QCTL Manual (S/N 0703001 And Up)

QCTL Manual (S/N 0703001 And Up)
51-3913, 1/07
QC Series
211 Model
Hydraulic Windrow Sweepers
for Loaders
Sweepster Serial Number____________________
Manual Number: 51-3913
Release Date: January 15, 2007
Serial Number 07030001 and Up
800-456-7100 www.paladinbrands.com Sweepster 2800 N. Zeeb Rd., Dexter, MI 48130 United States of America
51-3913, 1/07
51-3913, 1/07
Table of Contents
Section 1 ... Installation.................................................... 5-13
Section 2 ... Operation and Maintenance...................... 15-22
Section 3 ... Service......................................................... 23-28
Section 4 ... Parts............................................................ 29-40
Section 5 ... Options........................................................ 41-46
Section 6 ... Appendix..................................................... 47-54
51-3913, 1/07
51-3913, 1/07
Installation Manual
QC Series Angle Brooms
Table of Contents
Introduction................................................................ 6
Safety Information.................................................7-13
General Safety Information.....................................7-8
Safety Signs & Labels......................................... 10-11
Product Information Section..................................... 12
Installation/Storage.................................................. 13
51-3913, 1/07
SAFETY SECTION
INTRODUCTION
Introduction
Contacting SWEEPSTER
Importance of this Manual
If you have any questions about information in this manual or
need to order parts, please call, write, fax or e-mail
SWEEPSTER.
Read this manual before attempting to operate
the equipment.
This operator’s manual should be regarded as part of the
sweeper. Suppliers of both new and secondhand sweepers are
advised to keep documentation indicating that this manual was
provided with the sweeper.
The manual contains information regarding installation,
operation and maintenance required for this sweeper and
optional equipment. It also includes detailed parts lists.
Purpose of Sweeper
This sweeper is designed solely for use in construction cleanup,
road maintenance, grounds maintenance and similar
operations. Use in any other way is considered contrary to the
intended use. Compliance with and strict adherence to
operation, service and repair conditions, as specified by the
manufacturer, are also essential elements of the intended use.
This sweeper should be operated, serviced and repaired only
by persons who are familiar with its characteristics and
acquainted with relevant safety procedures.
Accident prevention regulations, all other generally
recognized safety regulations and all road traffic regulations
must be observed at all times.
Any modifications made to this sweeper may relieve the
manufacturer of liability for any resulting damage or injury.
SWEEPSTER
2800 North Zeeb Road
Dexter, Michigan 48130
Phone: (734) 996-9116 - (800) 456-7100
FAX: (734) 996-9014
e-mail: [email protected]
For help with installation, operation or maintenance
procedures, contact our Technical Service Department. Direct
product questions and parts orders to our Sales Department.
When ordering parts or accessories, be prepared to give the
following information:
•Sweeper model, serial number and date of
purchase
•Prime mover, make and model
•Part number, description and quantity
Terms Used in Manual
Right-hand, left-hand, front and rear are determined from the
operator’s perspective (either the operator’s seat or standing
behind a walk-behind unit), facing forward in the normal
operating position.
Prime mover refers to the tractor, truck, loader or tow vehicle
that the sweeper is mounted on or towed by.
Safety Alert Symbol
Optional Equipment
This safety alert symbol indicates important safety messages in this manual. When you see this symbol, be
alert to the possibility of injury. Carefully read the message that
follows and inform other operators.
Installation instructions for optional equipment, if applicable,
appear in the Service Manual Section.
Specifications & Features
Due to continuous product improvement, specifications and
features may change without notice.
Warranty
To validate the warranty for this unit, fill out the warranty card or
warranty pages located at the back of this manual. Then, send
this information to SWEEPSTER.
51-3913, 1/07
SAFETY SECTION
GENERAL SAFETY INFORMATION
Safety Information
Read this manual
Read all safety information in this manual. All
operators must read and understand the entire
contents of this manual before sweeping.
General safety practices are listed on Safety
Information pages and specific safety
information is located throughout this manual.
Hazard Definitions
Four hazard classifications are used in this manual. They are
DANGER - Indicates an imminently hazardous
situation which, if not avoided, will result
in death or serious injury.
WARNING - Indicates a potentially hazardous
situation which, if not avoided, could
result in death or serious injury.
CAUTION - Indicates a potentially hazardous
situation which, if not avoided, may result
in minor or moderate injury.
CAUTION - Used for instructions when machine damage
may be involved.
Operation
CAUTION -
A sweeper is a demanding machine.
Only fully trained operators or trainee
operators under the close supervision of
a fully trained person should use this
machine.
Before operating sweeper:
• Learn sweeper and prime mover controls in an off-road
location.
• Be sure that you are in a safe area, away from traffic or
other hazards.
• Check all hardware holding the sweeper to the prime
mover, making sure it is tight.
• Replace any damaged or fatigued hardware with
properly rated fasteners. See Maintenance Section
• Make sure all hydraulic hardware and hydraulic fittings
are tight.
• Replace any damaged or fatigued fittings or hoses.
• Check prime mover tire pressure before sweeping.
• Check tire ratings to be sure they match the prime
mover load. Weigh the sweeper end of the prime
mover, if necessary, to insure proper tire rating.
• Remove from the sweeping area all property that
could be damaged by flying debris.
• Be sure all persons not operating the sweeper are
clear of the sweeper discharge area.
• Always wear proper apparel such as a long-sleeved
shirt buttoned at the cuffs; safety glasses, goggles
or a face shield; ear protection; and a dust mask.
While operating sweeper:
• When operating sweeper, adhere to all government
rules, local laws and other professional guidelines for
your sweeping application.
WARNING - Never raise the sweeper more than a few
feet off the ground. The sweeper can tip
back or the prime mover can tip over
causing death or serious injury,
• Before leaving the operator’s area for any reason, lower
the sweeper to the ground. Stop the prime mover
engine, set the parking brake and remove the key from
the ignition.
• Minimize flying debris - use the slowest rotating speed
that will do the job. See Operation Section: Operating
Tips
• Keep hands, feet, hair and loose clothing away from all
moving parts.
• Leave the brush hood (shield) and all other shields and
safety equipment in place when operating the sweeper
and prime mover.
• Be aware of the extra weight and width a sweeper adds.
Reduce travel speed accordingly. See Product
Information Section: Operating the Sweeper.
• When sweeping on rough terrain, reduce speed to avoid
“bouncing” the sweeper. Loss of steering can result.
• Never sweep toward people, buildings, vehicles or other
objects that can be damaged by flying debris.
• Only operate the sweeper while you are in the operating
position. The safety restraint must be fastened while
you operate the prime mover. Only operate the controls
while the engine is running. Protective glasses must be
worn while you operate the prime mover and while you
operate the sweeper.
• While you operate the sweeper slowly in an open area,
check for proper operation of all controls and all
protective devices. Note any needed repairs during
operation of the sweeper. Report any needed repairs.
51-3913, 1/07
SAFETY SECTION
GENERAL SAFETY INFORMATION
Service & Repair - General
CAUTION - Do not modify the sweeper in any way.
Personal injury could result. If you have
questions, contact your dealer or
SWEEPSTER.
Repair or adjust the sweeper in a safe area, away from
traffic and other hazards.
Before adjusting or servicing - lower the sweeper to the
ground, set parking brake, shut down the prime mover
and remove the key from the ignition.
When working on or around the sweeper, safely secure it
from falling or shifting.
Service & Repair - Hydraulic Safety
Stop the prime mover engine and release hydraulic pressure
before servicing or adjusting sweeper hydraulic systems.
WARNING - Escaping hydraulic fluid can have
enough pressure to penetrate the skin,
causing serious personal injury.
Check lines, tubes and hoses carefully. Do not use your hand
to check for leaks. Use a board or cardboard to check
for leaks. Tighten all connections to the recommended torque.
See Appendix.
Do not bend high pressure lines. Do not strike high pressure
lines, Do not install bent lines, bent tubes, or kinked hoses.
Do not install damaged lines, damaged tubes, or damaged
hoses.
Repair loose lines, loose tubes, and loose hoses. Repair
damaged lines, damaged tubes, and damaged hoses. Leaks
can cause fires. See your SWEEPSTER dealer for repair
or replacement parts.
Replace the parts if any of the following conditions are
present:
•The end fittings are damaged or leaking.
•The outer covering is chafed or cut.
•The reinforcing wire layer is exposed.
•The outer covering is ballooning locally.
•The hose is kinked or crushed.
•The hoses have been pulled or stretched.
Make sure that all clamps, guards, and shields are installed
correctly.
51-3913, 1/07
Notes
10
51-3913, 1/07
SAFETY SECTION
SAFETY SIGNS & LABELS
Safety Signs and Labels
There are several specific safety signs on this sweeper.
The exact location of the hazards and the description of the
hazards are reviewed in this section.
Placement or Replacement of Safety Signs
Instructions
1. Clean the area of application with nonflammable solvent,
and then wash the same area with soap and water.
2. Allow the surface to fully dry.
3. Remove the backing from the safety sign, exposing the
adhesive surface.
4. Apply the safety sign to the position shown in the diagram
above and smooth out any bubbles.
• Keep all safety signs clean and legible.
• Replace all missing, illegible, or damaged safety signs.
• Replacement parts, for parts with safety signs attached,
must also have safety signs attached.
• Safety signs are available, free of charge, from your dealer
or from SWEEPSTER.
7
6
5
7
3
4
2
4
Item Part
2.
3.
4.
5.
6.
7.
50-0634
50-0643
50-0721
50-0722
50-0724
50-0726
Qty Description
1
2
2
1
1
2
Label, Serial Number
Label, Tie Down Point
Label, Warning, Crush Hazard
Label, Warning, Misuse Hazard
Label, Warning, High Pressure Fluid Hazard
Label, Warning, Flying Objects & Entanglement
51-3913, 1/07
11
SAFETY SECTION
SAFETY SIGNS AND LABELS
Safety Signs and Labels
2. 50-0634
3.
4. 6. 50-0643
50-0721
5. 50-0722
7. 50-0726
50-0724
12
51-3913, 1/07
OPERATION SECTION
PRODUCT SPECIFICATIONS
Product Information
Section
Specifications and Model
Views
Maximum Width at 0° Articulation
92.0
94.5
Maximum Length at 0° Articulation
74.5
Maximum Width at Full Articulation
92.0
85.8
Maximum Length at Full Articulation
74.5
85.8
51-3913, 1/07
13
INSTALLATION SECTION
INSTALLING/REMOVING SWEEPER & STORAGE
Sweeper Installation
(Broom to Prime Mover)
WARNING - Improper attachment of sweeper could
result in injury or death. Do not operate
this machine until you have positive
indication that the attachment is securely
mounted.
1. Position the broom on a level surface.
Removing the Sweeper
WARNING - Serious injury or death may result from
disengaging the sweeper when the
sweeper is in an unstable position or
carrying a load. Place the sweeper in a
stable position before disengaging.
CAUTION - Hoses for the sweepers must be removed before
the quick attach is disengaged. Pulling the
sweeper with the hoses could result in damage to
the prime mover or the sweeper.
2. Enter the prime mover.
3.
Fasten the safety restraints.
1. Lower the broom to the ground.
4.
Start the engine.
5.
Disengage the parking brake.
2. Engage the parking brake and shut down the prime
mover. Be sure to relieve pressure to the auxiliary
hydraulic lines.
6. Align the attachment mechanism with the mounting on the
broom, attach to the prime mover. Follow the attaching
procedure in the prime mover owners manual.
7. Engage the parking brake and shut down the prime
mover. Be sure to relieve pressure to the auxiliary
hydraulic lines.
8. Unfasten safety restraints and exit the prime mover.
9.
Ensure that the hydraulic quick couplers are clean.
Connect hydraulic lines for the broom to the
prime mover. Twist the collar of the quick couplers
one quarter of a turn in order to secure the hydraulic
connections.
10. While the loader arms are lowered, visually inspect the
attachment mechanism to ensure that it is securely
mounted.
11. Carefully raise the loader and cycle the rollback/dump
cylinders to check clearances, that limiting stops make
proper contact and verify that all mounting procedures have
been successfully completed. Contact SWEEPSTER for
instructions if the limiting stops do not contact properly.
WARNING - Improper attachment of sweeper could
result in injury or death. Do not operate
this machine until you have positive
indication that the attachment is securely
mounted.
3. Unfasten safety restraints and exit prime mover.
4. Disconnect the broom hydraulic lines from the prime
mover. Connect quick couplers together to keep clean.
5. Disengage attachment locking mechanism.
(mechanical type)
6. Enter prime mover, fasten safety restraints and start the
prime mover.
7. Disengage attachment mechanism. (hydraulic type)
8. Disengage the parking brake, and back away from the
broom.
Storage
CAUTION - Do not store the sweeper with weight on the
brush. Weight will deform the bristles,
destroying the sweeping effectiveness. To
avoid this problem, place the sweeper on
blocks or use storage stands.
Do not store polypropylene brushes in direct
sunlight. The material can deteriorate and
crumble before the bristles are worn out.
Keep polypropylene brush material away from
intense heat or flame.
14
51-3913, 1/07
Notes
51-3913, 1/07
15
Operation and
Maintenance Manual
QC Series Angle Brooms
Table of Contents
Operation..............................................................16-17
Operation .........................................................................16
Leveling Sweeper..............................................................17
Maintenance.........................................................18-22
Brush Pattern Adjustment..................................................18
Maintenance Schedule......................................................19
Maintenance Record..........................................................20
Replacing Brush Sections..................................................21
Lubrication Points............................................................. 22
16
51-3913, 1/07
OPERATION SECTION
SWEEPING/OPERATING TIPS
Before Each Use
Perform daily maintenance as indicated in Maintenance
Schedule.
Run the prime mover and sweeper at a slow idle. Check for
hydraulic leaks or other problems and make corrections, if
necessary, before using the sweeper. See “Hydraulic
inspection guideline” .
WARNING - Avoid serious injury. Check for large
objects that could harm the operator or
others if thrown by the sweeper. Remove
these items before operating.
During Use
4. Engage the brush and then lower it to the ground.
5. Increase prime mover engine rpm to sweeping speed.
6. Travel forward at 5 mph (8 kph) or less.
CAUTION - Avoid sweeper damage. Reduce travel speed to
avoid hitting immovable objects.
Operating Tips
CAUTION - Avoid sweeper damage. Do not ram into piles.
Use an appropriate attachment for this type
of job.
Directing Debris
Brush, Engine & Travel Speeds
Carry the sweeper low to the ground so that the operator has
good visibility and stability. Avoid any sudden movements.
Vary brush, engine and travel speeds to match sweeping
conditions.
Avoid excessive downward pressure on the brush sections to
prevent excessive wear. A two to four inch wide pattern is
sufficient for most applications. Ensure that the adjustment
bolts are equally adjusted in order to prevent an uneven wear
pattern. To adjust brush pattern see “Adjusting Brush Pattern”.
Large Areas
Direct debris by angling the brush head in that direction.
Observe wind direction. Sweeping with the wind makes
sweeping more effective and helps keep debris off the
operator.
The terms swing and angle are used interchangeably.
Manual Angle
1. Remove the lock pin from links.
2. Position the brush head at the desired angle, aligning
holes in the inner and outer link.
3. Insert and close the lock pin.
Hydraulic Angle
1. Start the prime mover.
2. Position the brush head at the desired angle by using the
valve control for the swing function.
When sweeping a large area, such as a parking lot, make a
path down the middle and sweep to both sides. This reduces the
amount of debris that the sweeper must sweep to one side.
Snow
Fast brush speeds and slow travel speeds are needed to sweep
snow effectively. Start at 3/4 throttle and the lowest gear of the
prime mover. For wet and /or deep snow, increase to almost full
throttle. This helps keep snow from packing up inside the brush
hood.
In deep snow you may need to make multiple passes to get
down to a clean surface.
To keep snow from blowing back onto a swept area, always
sweep so the wind is at your back.
Dirt & Gravel
To keep dust at a minimum, use the optional dust suppression
kit or plan sweeping for days when it is overcast and humid or
after it has rained. Also, sweep so the wind blows at your back.
Low brush speeds and moderate travel speeds work best for
cleaning debris from hard surfaces. Brush speeds that are too
fast tend to raise dust because of the aggressive sweeper
action.
Sweeping
To sweep gravel, use just enough brush speed to “roll” the
gravel, not throw it.
To sweep:
Heavy Debris
1. Manual angle only - Swing the brush head assembly
the direction that you want to direct debris.
Travel slowly - 2-3 mph. (3-5 kph)
2. Start the prime mover at idle and raise the brush.
3. Hydraulic angle only - Swing the brush head assembly
the direction that you want to direct debris.
Sweep a path less than the full width of the sweeper.
Increase engine speed if debris becomes very heavy.
51-3913, 1/07
17
OPERATION SECTION
LEVELING THE SWEEPER
Aligning Mounting
The mounting incorporates a four-bar linkage system that
allows the sweeper to move up an d down independently of the
loader arms. This feature is very important because it permits
the sweeper to follow the contours of the ground, offering a
good sweep.
CAUTION - Adjust the four-bar linkage before each
operation to avoid sweeper damage.
Sweeping with a properly adjusted mounting offers efficient performance, while using the mounting out of adjustment can cause
severe damage to the sweeper and can result in a poor sweep.
If the U-channels on the loader arms are positioned too low, the
sweeper must support the loader arms, an amount of weight far
greater than the sweeper is designed to carry. If the U-channels
on the loader arms are too high, the sweeper cannot sweep into
the low areas.
figure 1
To adjust the mounting:
1. Drive the loader and sweeper to a flat surface.
2. Lower the sweeper so the casters sit on the ground.
3. Adjust the loader arms so the tops of the U-channels on the
sweeper and the tops of the U-channels on the loader arms
are even (figure 1).
4. Adjust the brush height according to Setting Brush Pattern.
Leveling
Level the sweeper for even brush wear and effective use.
CAUTION - Avoid injury. Before adjusting the sweeper,
always turn off the sweeper and the prime
mover engine and remove the key.
figure 2
1. Move the sweeper to a flat, paved surface.
2. Lower the brush head assembly to the ground.
3. Position the brush head assembly straight ahead.
4. Engage the parking brake and shut down the prime mover.
Be sure to relieve pressure to the auxiliary hydraulic lines.
5. Unfasten safety restraints and exit prime mover.
6. On each side, measure from the brush frame to the ground
(figure 2). If measurements are not equal:
Loosen hardware that attaches the swing assembly to the
brush head assembly; lower the high side of the brush
head until both sides are an equal distance above the
ground. Tighten the hardware. (figure 3)
figure 3
18
51-3913, 1/07
MAINTENANCE SECTION
BRUSH PATTERN/SPRING CHAIN/TRANSPORT CHAIN
Setting Brush Pattern
A properly adjusted brush offers the best sweeper
performance. To check the brush pattern:
1. Move the sweeper to a dusty, flat surface.
2. Engage the parking brake and shut down the prime mover.
Be sure to relieve pressure to the auxiliary hydraulic lines.
3. Ratchet the brush head down until the bristles touch the
ground.
4. Start the sweeper at a slow speed. Run the sweeper in a
stationary position for 10 seconds.
5. Raise the sweeper and back away; switch off the engine
and remove the key. The brush pattern left in the dust
should be 2-4 inches (51-102 mm) wide, running the
length of the brush. (Compare the swept area with
figure 7.)
6. Adjust the brush pattern as necessary using the adjusting
ratchet.
Swept Area
2-4 in.
(51-102 mm)
Figure 7
51-3913, 1/07
19
MAINTENANCE SECTION
MAINTENANCE SCHEDULE
Maintenance Schedule
Procedure
Brush head assembly - Level
Brush pattern - Check (See Pattern Adj. Section)
Cylinders - Retract rods
- Grease threaded and ball ends to
prevent rust
Filter, air, prime mover - Clean
Fittings/hoses, hydraulic - Check for leaks/tighten
Check for damage
Fittings, zerk - Grease. (See lubrication points)
Oil, hydraulic - Check Level
Hardware - Check for tightness
Before
Each Use
After
Each Use
100
Hours
500
Hours
See Prime
Mover
20
51-3913, 1/07
MAINTENANCE SECTION
MAINTENANCE RECORDS
Maintenance Record
Use this log to record maintenance performed on the sweeper.
Date
Maintenance
Procedure Performed
Performed
By
Comments
51-3913, 1/07
21
MAINTENANCE SECTION
REPLACING BRUSH SECTIONS
Replacing Brush Sections
1. Remove motor mount screws. Retain hardware for
reinstallation. Remove motor mount.
2. Remove bearing mounting plate screws from side . Retain
hardware for reinstallation.
3. Remove core from brush head assembly.
4. Remove one half of bearing mount plate from bearing.
5. Remove retaining plate from core assembly.
6. Remove old sections.
7. Install new sections by doing the following:
a. Slide the first section onto the core with the drive pins
on either side of a tube. Make sure that the drive pins
angle up. (figure 1)
figure 1
b. Install a second section with drive pins rotated 180°
from those on the first section. (figure 2)
c. Continue installing sections, rotating each section 180°
until the core is full.
7. Reattach the section retainer and bearing mounting plate
with previously removed hardware.
8. Lay core on ground. Lower frame over core.
9. Reattach bearing mounting plate with previously
removed hardware.
10. Reattach motor mount with hardware removed in first
step.
figure 2
22
51-3913, 1/07
MAINTENANCE SECTION
LUBRICATION POINTS
Lubrication Points
The following grease fittings should be greased before each
use. See figure for locations.
1. Core bearing (1 fitting)
2. Brush Head Pivot (2 fitting)
Not Shown:
Hydraulic Angle Cylinder (2 fittings)
Caster Assembly (2 fittings)
Parallel Link Pins (8)
2
1
51-3913, 1/07
23
Service Manual
QC Series Angle Brooms
Table of Contents
Troubleshooting .................................................24-28
Brush Head........................................................................24
Lift & Swing........................................................................25
Hydraulic System...............................................................26
Motor Port Identification.....................................................27
Wiring Harness..................................................................28
24
51-3913, 1/07
SERVICE SECTION
TROUBLESHOOTING
Brush Head
Problem
Possible Cause
Possible Solution
Brush rotates wrong direction
Hoses installed incorrectly
Switch hoses at brush head tubes
Brush slows or stops when sweeping
Brush pattern too wide
Adjust brush pattern to 2-3 inches
(51-76mm) wide: see Maintenance:
Adjusting Brush Pattern
Travel speed too fast
Travel no more than 5 mph (8 kph) while
sweeping (2-3 mph recommended)
Trying to sweep too much
material at once
Make several passes with sweeper
Relief pressure set too low
Set relief pressure to 2000 psi
(138.0 bars)
Filter plugging
Change or clean filter
Brush wears into cone shape
Tires on prime mover at
different pressures or are
different sizes
Check tire sizes and ratings: make
corrections as necessary
Brush wears very quickly
Brush pattern too wide
Adjust brush pattern to 2-3 inches
(51-76mm) wide: see Maintenance:
Setting Brush Pattern
51-3913, 1/07
25
SERVICE SECTION
TROUBLESHOOTING
Hydraulic Cylinders - Lift & Swing
Problem
Hydraulic cylinder neither extends
nor retracts
Hydraulic cylinder only extends or
only retracts
Possible Cause
Possible Solution
Manual valve - Control rods not
connected or are binding
Check control rod linkage; make sure
all parts are connected and are not
binding; fix if necessary
Electric valve - Set screw in flow
divider on manifold too tight
Loosen jam nut and then turn set
screw in until it stops; turn set screw
out 1 1/2 turns; tighten jam nut
Electric valve - No power from
controls because wires are broken or
disconnected
Reconnect wires if disconnected;
replace wires if broken
Electric valve - No power from
controls because switch is broken
Replace switch
Both types of valves - Hydraulic oil
level too low
Fill tank to 2-3 inches (51-76mm) from
top of tank with ISO VG-46 oil
Both types of valves - Hoses or
fittings loose or disconnected
Tighten hoses and fittings
Both types of valves - Restriction in
hoses
Remove bends in hoses, remove
obstructions inside hoses
Electric valve - Set screw in flow
divider on manifold out of adjustment
Loosen jam nut and then turn set
screw in until it stops; turn set screw
out 1 1/2 turns; tighten jam nut
Electric valve - Dirt or debris in spools Contact Sweepster Technical Service
Hydraulic cylinder extends or retracts Manual valve - Flow too high because Reinstall restrictor fitting on barrel end
too quickly
restrictor fitting missing from cylinder of cylinder
Manual valve - Flow too high even
though restrictor fitting is installed
Contact Sweepster for smaller orifice
fitting
Electric valve - Set screw in flow
divider on manifold too loose
Loosen jam nut and then turn set
screw in until it stops; turn set screw
out 1 1/2 turns; tighten jam nut
26
51-3913, 1/07
SERVICE SECTION
TROUBLESHOOTING
Hydraulic System
Problem
Hydraulic system overheats
Hydraulic motor seals leak
Possible Cause
Possible Solution
Hydraulic oil level too low
Add hydraulic oil to tank until it comes
to 2 inches (51mm) from top
Restriction in hoses
Remove bends in hoses; remove
obstructions inside hoses
Host pump flow rate exceeds
maximum rate of broom
Contact host manufacturer for proper
flow control method
Back pressure exceeds 1000psi
Contact Sweepster
Motor is failing
High number of hours on motor;
Contact dealer to rebuild or replace
Hydraulic System
A
B
P
T
P
T
51-3913, 1/07
27
SERVICE SECTION
MOTOR PORTS
Motor Port Identification
TANK
PRESSURE
TANK
PRESSURE
PRESSURE
TANK
TANK
PRESSURE
TANK
PRESSURE
TO
APPLICATION
4 WIRE HARNESS
TO
APPLICATION
E
D
B
C
A
F
H
G
E
PLUG
- A, D, E, G & H
A
C
D
B
F
H
TO
APPLICATION
TO
BATTERY
+
POSITIVE
A
A
1.0
BATTERY
NEGATIVE-
APPLICATION
TO
D
BATTERY
+
POSITIVE
BATTERY
NEGATIVE-
1.0
A
A
B
E
B
C
D
A
E
B
C
D
A
F
H
G
PLUG - A, D, E, G & H
F
TO
E
B
C
D
A
F
H
G
PLUG - A, D, E, G & H
C
B
A
A
1.0
BATTERY
NEGATIVE-
BATTERY
+
POSITIVE
VIEW "A-A"
CONTROL OUT
BATTERY
NEGATIVE-
1.0
A
A
A,D,E,G,H PLUG
D
A
F
H
E
G
B
C
BATTERY
+
POSITIVE
VIEW "A-A"
A
1.0
BATTERY
NEGATIVE-
BATTERY
+
POSITIVE
VIEW "A-A"
PLUG - A, D, E, G & H
H
G
TO
APPLICATION
LAF9444 WIRE HARNESS
B
C
FROM
F
E
A
G
H
D
APPLICATION
CONTROL OUT CONTROL OUT
LAF9441 WIRE
HARNESSA
FROM
F
A
A,D,E,G,H PLUG
E
H
G
A,D,E,G,H PLUG
A
B
A
B
APPLICATION
VIEW "A-A"
PLUG - A, D, E, G & H
IDENTIFICATION
VIEW "A-A" APPLICATION
APPLICATION
G
B
CONTROL OUT
LAF9444 WIRE HARNESS
LAF9444
WIRE HARNESS
IDENTIFICATION
FROM
PLUG - A, D, E, G & H
A
A
1.0
BATTERY
NEGATIVE-
BATTERY
+
POSITIVE
VIEW "A-A"
FROM
C
IDENTIFICATION
IDENTIFICATION
LAF9444
WIRE
HARNESS TO
FROM
IDENTIFICATION
CONTROL OUT
CONTROL OUT
FROM
LAF9441 WIRE HARNESS
IDENTIFICATION
A,D,E,G,H PLUG
D
A
F
H
E
G
A,D,E,G,H PLUG
LAF9441 WIRE HARNESS
IDENTIFICATION
B
APPLICATION
TO
A
FROM
A
APPLICATION
TO
Wiring Harness
441 WIRE HARNESS
FROM
9441 WIRE HARNESS
FROM
OM
WIRE HARNESS
51-3913, 1/07
28
51-3913, 1/07
29
Parts Manual
QC Series Angle Brooms
Table of Contents
Parts Lists......................................................................30-40
Brush Head Frames...........................................................30
Core Assemblies................................................................31
Shaft Assembly..................................................................32
Hydraulics-Dual Motor.......................................................33
Hydraulics-Single Motor.....................................................34
Motor Bucket Assembly.....................................................35
Brush Head Stand.............................................................36
Brush Frame Labels..........................................................37
Quick Attach.......................................................................38
Manual Angle.....................................................................39
Hydraulic Angle..................................................................40
21196MH-XXXX
21196MM-XXXX
21197MH-XXXX
21197MM-XXXX
8 FT
8 FT
8 FT
8 FT
QC, 32”, Single
QC, 32”, Single
QC, 32”, Dual
QC, 32”, Dual
24 ci, Hydraulic Angle Broom
24 ci, Manual Angle Broom
18 ci, Hydraulic Angle Broom
18 ci, Manual Angle Broom
21108MH-XXXX
21108MM-XXXX
21109MH-XXXX
21109MM-XXXX
9 FT
9 FT
9 FT
9 FT
QC, 32”, Single
QC, 32”, Single
QC, 32”, Dual
QC, 32”, Dual
24 ci, Hydraulic Angle Broom
24 ci, Manual Angle Broom
18 ci, Hydraulic Angle Broom
18 ci, Manual Angle Broom
30
51-3913, 1/07
PARTS SECTION
BRUSH HEAD FRAME
Brush Head Frames
4
13
2
4
10
11
4
7
8
3
12
6
5
1
Item Part
Qty Description
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
1
18
1
27
4
6
8
2
1
1
1
1
1
1
1
07-0249
07-2952
07-3311
07-3617
07-3842
07-4927
07-6056
13-10004
13-12617
13-13047
13-13048
13-13280
13-13594
13-13283
13-13595
9
Chain, 1/4 x 22
Screw, HFH, CL10.9, M6-11 x 20
Link, Quick, 5/16
Nut, Insert, M6 x 1
Ring, Snap
Washer, Fender, CL8.8, M6
Nut, Flange, M10-15
Pin, Pivot, Left Arm, QA
Plate, Mounting, Brush Head, Pivot
Sheet, Hood, Side, Left
Sheet, Hood, Side, Right
Weld, Brush Frame, 8 Ft
Weld, Brush Frame, 9 Ft
Sheet, Hood, 8 Ft
Sheet, Hood, 9 Ft
2
51-3913, 1/07
31
PARTS SECTION
CORE ASSEMBLIES
Core Assemblies
5
1
3
2
4
Item Part
1.
2.
3.
4.
5.
01-0933
01-9319
01-0080C
01-0530C
07-2952
07-3617
13-13166
13-13286
13-13596
Qty Description
1
1
1
1
4
4
1
1
1
Section, Set, 32, 10, Mixed, Convoluted ( 8 Ft )
Section, Set, 32, 10, Mixed, Convoluted ( 9 Ft )
Section, Set, 32, Poly, Convoluted ( 8 Ft )
Section, Set, 32, Poly, Convoluted ( 9 Ft )
Screw, HFH, CL10.9, M6-11 x 20
Nut, Insert, M6 x 1
Plate, Ring, Core, End, QC
Weld, Core, 8 Ft, Hex Drive
Weld, Core, 9 Ft, Hex Drive
32
51-3913, 1/07
PARTS SECTION
SHAFT ASSEMBLY
Shaft Assembly
3
10
4
5
11
3
10
4
1
8
4
11
3
4
7
9
6
2
5
1
8
3
Qty Description
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
4
1
8
14
10
1
4
1
1
2
1
07-2495
07-3738
07-3745
07-3747
07-3748
07-3777
07-4514
08-0067
13-11903
13-12941
13-12974
5
2
5
Item Part
4
4
7
9
6
Screw, HHC, CL8.8, M10-1.5 x 35mm
Washer, Lock, Split, Medium, M8
Washer, Flat, CL8.8, M10
Washer, Lock, Split, Medium, M10
Screw, HHC, CL10.9, M10-1.5 x 30mm
Screw, HHC, CL10.9, M8-1.55 x 20mm
Nut, Hex, CL10, M10-1.5
Bearing, 1 1/4, 4 Bolt
Washer, .34 x 1.8 x 10Ga
Plate, Shaft, Brush Frame, Mounting
Weld, Shaft, Hex Drive
4
5
51-3913, 1/07
33
PARTS SECTION
HYDRAULIC ASSEMBLIES
Hydraulic Assemblies - Dual Motor
7
3
6
11
2
9
5
8
10
1
4
Item Part
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
03-1939
03-5160
03-5164
03-5178
03-5168
03-5179
07-3740
07-4604
07-4942
07-5287
13-15094
RHW8614
RHW8616
Qty Description
4
2
2
2
2
2
1
4
4
3
1
3
3
Fitting, Adaptor, HP, 7/8MOR, 5/8MFS
Fitting, Tee, Run, HP, 12MFS, All Sides
Hose, 1/2 x 86, 10FFS, 12FFS45, SAE 100R2 (8 ft)
Hose, 1/2 x 92, 10FFS, 12FFS45, SAE 100R2 (9 ft)
Hose, 1/2 x 50, 10FFS, 12FFS, SAE 100R2 (8 ft)
Hose, 1/2 x 56, 10FFS, 12FFS, SAE 100R2 (9 ft)
Screw, HHC, CL10.9, M8-1.25 x 30mm
Nut, Hex, Lock, M8-1.25, CL10.9
Washer, Fender, 1 1/2 x 5/16
Screw, HHC, CL10.9, M8-1.25 x 65mm
Bracket, Mounting, Bulkhead Tees, Dual
Cover, Plate
Hose, Cradle
34
51-3913, 1/07
PARTS SECTION
HYDRAULIC ASSEMBLIES
Hydraulic Assemblies - Single Motor
5
5
6
9
8
7
1
2
3
Item Part
1.
2.
3.
4.
5.
6.
7.
8.
9.
03-1920
03-1939
03-5168
03-5179
07-3740
07-4604
07-4942
07-5287
RHW8614
RHW8616
Qty Description
2
2
2
2
2
4
6
2
2
2
Fitting, Union, HP, 3/4MFS, 3/4MFS
Fitting, Adaptor, HP, 7/8MOR, 5/8MFS
Hose, 1/2 x 50, 10FFS, 12FFS, SAE 100R2 (8 ft)
Hose, 1/2 x 56, 10FFS, 12FFS, SAE 100R2 (9 ft)
Screw, HHC, CL10.9, M8-1.25 x 30mm
Nut, Hex, Lock, CL10.9, M8-1.25
Washer, Fender, 1 1/2 x 5/16
Screw, HHC, CL10.9, M8-1.25 x 65mm
Cover, Plate
Hose, Cradle
6
6
4
51-3913, 1/07
35
PARTS SECTION
MOTOR BUCKET ASSEMBLIES
Motor Bucket Assemblies
1
8
2
5
4
3
12
7
10
6
9
Item Part
Qty Description
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
1
1
1
1
4
10
4
6
2
2
1
1
1
1
03-4682
03-4634
03-4425
07-1044
07-3745
07-3747
07-3748
07-3749
07-4610
07-5816
07-6196
13-11890
13-12750
13-12946
Motor, Hydraulic, White, 17.9 Cu In, with Check Valve, Right (Dual Motor)
Motor, Hydraulic, White, 17.9 Cu In, with Check Valve, Left (Dual Motor)
Motor, Hydraulic, White, 24.9 Cu In, with Check Valve, Left (Single Motor)
Pin, Center, Gr2, 5/32 x 1 1/2
Washer, Flat, CL8.8, M10
Washer, Lock, Split, Medium, M10
Screw, HHC, CL10.9, M10-1.5 x 25mm
Screw, HHC, CL10.9, M10-1.5 x 30mm
Nut, Hex, Lock, CL10.9, M12-1.75
Screw, Socket Head, CL12.9, M12-1.75 x 35mm
Ring, Retaining, 2.75, Zinc Plated
Hub, Hex, 2 1/2 x 1 1/4, Tapered Bore
Weld, Hex, Plate, with Doubler
Weld, Motor Bucket
4
11
36
51-3913, 1/07
PARTS SECTION
BRUSH HEAD STANDS
Brush Head Stands
1
2
4
Item Part
1.
2.
3.
4.
07-0260
07-0699
07-4748
13-13898
Qty Description
2
2
2
2
Pin, Clevis, Gr2, 3/8 x 2 3/4
Pin, Cotter, Gr2, 1/8 x 1 1/4
Pin, Lock, 3/8 x 2, Grip, Square, 2.50AL
Weld, Stand, Brush Head, 211
3
51-3913, 1/07
37
PARTS SECTION
BRUSH FRAME LABELS
Brush Head Labels
Item Part
1.
2.
3.
4.
5.
6.
7.
50-0252
50-0634
50-0643
50-0721
50-0722
50-0724
50-0726
Qty Description
1
1
2
2
1
1
2
Label, Logo, Large, White
Label, Serial Number
Label, Tie Down Point
Label, Warning, Crush Hazard
Label, Warning, Misuse Hazard
Label, Warning, High Pressure Fluid Hazard
Label, Warning, Flying Objects & Entanglement
38
51-3913, 1/07
PARTS SECTION
SWING ASSEMBLIES
Mounting/Swing Quick Attach
27
29
3
28
21
20
8
14
22
26
13
30
22
2
25
18
7
11
24
5
6
23
19
10
15
16
17
9
4
1
Item Part
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
07-0119
07-0206
07-0786
07-1294
07-1762
07-1763
07-1764
07-1841
07-1872
07-1977
07-2104
07-2360
07-2484
07-3064
07-3065
Qty Description
3
2
2
3
8
4
8
8
3
2
1
4
1
8
9
Bolt, Carriage, Gr5, 5/8-11 x 1 3/4
Pin, Cotter, Gr2, 3/16 x 2
Pin, Cotter, Gr2, 3/16 x 1 1/2
Nut, Hex, Gr8, 5/8-11
Washer, Lock, Split, Medium, 1/2
Washer, Flat, Gr8, 1/2
Nut, Hex, Gr8, 1/2-13
Washer, Flat, Gr2, 1 1/8
Washer, Lock, Split, Medium, 5/8
Assembly, Caster, 4.80-8, 4 Ply
Toplink, Ratchet
Screw, HHC, Gr8, 1/2-13 x 4
Toplink, 5/8 Balls
Screw, HHC, Gr8, 3/4-10 x 2
Washer, Lock, Split, Medium, 3/4
Item Part
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
Qty Description
07-3066
07-3120
07-3544
07-5075
07-5355
12-0292
12-4152
13-2218
13-2230
13-2484
13-3134
13-3413
13-4386
13-4387
50-0249
9
3
1
4
8
8
4
1
1
1
1
2
1
1
1
Nut, Hex, Gr8, 3/4-10
Washer, Flat, Gr8, 5/8
Screw, HHC, Gr8, 3/4-10 x 3
Screw, HHC, Gr8, 1/2-13 x 2
Pin, Cotter, 5/16 x 2
Pin, Hitch, 1.122 x 4
Weld, Link, Hitch, 6.25
Weld, Plate, Swing
Bushing, 1 3/4 x 25/32 x 1 1/16
Pin, 1 x 4, with Holes
Weld, Frame, Swing
Weld, Pin, Mounting, 5/8 x 3 1/2
Weld, Bracket, Lift, Left
Tube, Bracket, Lift
Label, Plate, Part Number
12
51-3913, 1/07
39
PARTS SECTION
MANUAL ANGLE
Manual Angle
1
2
4
8
10
12
6
6
9
2
4
Item Part
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
03-1945
03-3763
03-4314
03-9539
07-0206
07-1718
07-2105
07-2116
07-3654
13-10046
13-2452
13-2453
Qty Description
2
2
2
2
2
2
1
2
2
1
1
1
Fitting, Adapter, HP, 1 1/16MOR, 3/4MFS
Hose, 3/4 x 91, TC, 3/4FFS, 3/4FFS
Hose, 3/4 x 65, TC, 3/4FFS, 3/4FFS90
Fitting, Bulkhead, 12MFS, 12MFS
Pin, Cotter, Gr2, 3/16 x 2
Washer, :Lock, Split, Medium, 3/8
Pin, Lock, 3/8 Square Bail
Screw, HHC, Gr8, 3/8-16 x 1 1/4
Nut, Hex, Gr8, 3/8-16
Plate, Mounting, Fittings
Weld, Link, Inner
Weld, Link, Outer
11-5972 Manual Angle Link Kit
Item Part
1.
2.
3.
4.
07-0206
07-2105
13-2452
13-2453
Qty Description
2
1
1
1
Pin, Cotter, 3/16 x 2
Pin, Lock, 3/8 Square
Weld, Link, Inner
Weld, Link, Outer
7
11
5
3
40
51-3913, 1/07
PARTS SECTION
HYDRAULIC ANGLE
Hydraulic Angle with Electric Valves
6
1
18
1
3
10
1
10a
17
16
10b
10d 10c
13
12
4
5
15
12
12
14
7
11
2
8
9
Item Part
Qty Description
1.
03-1945
3
2.
03-2092
2
3.
03-2177
1
4. 03-2291
2
5. 03-2352
2
6. 03-3763
1
7. 03-4314
1
8. 03-4887
1
9. 03-4923
1
Fitting, Adapter, HP, 1 1/16MOR,
3/4MFS
Fitting, Elbow, HP, 90°, 9/16MOR,
3/8MFS
Fitting, Elbow, HP, 90°, 3/4MFS,
1 1/16MOR
Fitting, Adapter, HP, 3/8MFS, 9/16MOR
Hose, 3/8 x 32, 2W, 3/8FFS90, 3/8FFS
Hose, 3/4 x 91, TC, 3/4FFS, 3/4FFS
Hose, 3/4 x 65, TC, 3/4FFS, 3/4FFS90
Cylinder, Hydraulic, 2 1/2 Bore, 7 1/2
Stroke
Hose, 3/4 x 156, TC, 3/4FFS, 3/4FFS
Item Part
10.
10a.
10b.
10c.
10d.
11.
12.
13.
14.
15.
16.
17.
18.
03-5215
03-5280
07-7150
07-7151
07-7152
07-7153
07-7134
07-0206
07-3745
07-3749
07-4622
07-7028
13-15085
LAF9441
LAF9444
Qty Description
1
1
1
1
1
2
2
2
8
2
4
2
1
1
1
Manifold, Swing, 12 Volt
Manifold, Swing, 24 Volt
Valve, Cartridge, Pressure, Comp
Valve, Cartridge, Relief
Valve, Cartridge, Directional
Coil, 12 Volt
Coil, 24 Volt
Pin, Cotter, Gr2, 3/16 x 2
Washer, Flat, CL8.8, M10
Screw, HHC, CL10.9, M10-1.5 x 30mm
Nut, Hex, Lock, CL10.9, M10-1.5
Screw, HHC, CL10.9, M10-1.5 x 130mm
Plate, Mounting, Valve
Assembly, Wire, 9 Ft
Wire, Harness, with Box
51-3913, 1/07
41
Options Section
QC Series Angle Brooms
Table of Contents
Options.................................................................42-45
Dirt Deflector............................................................ 42
Hood Kits............................................................43-44
Dust Suppression Systems.................................46-47
Sight Indicator Kits................................................... 48
42
51-3913, 1/07
OPTION SECTION
DIRT DEFLECTOR
Dirt Deflector Kits
28-9721 8 Ft
28-9750 9 Ft
6
1
6
7
2
4
11
3
8
Item Part
Qty Description
1. 07-2952
5
2. 07-3736 18
3. 07-3737
9
4. 07-3738
9
5. 07-3739
9
6. 07-4927
5
7. 13-12510 1
13-13599 1
8. 13-12509 1
13-13598 1
9. 13-13301 1
13-13600 1
10. 13-13415 1
11. 13-13416 1
9
Screw, HFH, CL10.9, M6-1 x 20
Washer, Flat, CL8.8, M8
Nut, Hex, CL10, M8-1.25
Washer, Lock, Split, Medium, M8
Screw, HHC, CL10.9, M8-1.25 x 25mm
Washer, Fender, CL8.8, M6
Plate, Dirt Defector, 8 Ft
Plate, Dirt Defector, 9 Ft
Plate Retainer, Dirt Deflector, 8 Ft
Plate Retainer, Dirt Deflector, 9 Ft
Flap, Neoprene, Dirt Deflector, 8 Ft
Flap, Neoprene, Dirt Deflector, 9 Ft
Bracket, Deflector, Left
Bracket, Deflector, Right
1
10
2
5
51-3913, 1/07
43
OPTION SECTION
HOOD KITS
180° Hood Kits with Drape
Factory Installed
28-9787 5 Ft
28-9788 6 Ft
28-9789 7 Ft
28-9790 8 Ft
28-9798 9 Ft
1
2
Item Part
6
1.
2.
3.
4.
5.
6.
3 Description
Qty
07-4942
3
07-3522 15
07-3617
6
13-16045 1
13-16046 1
13-16047-51
13-16047-61
13-16047-71
13-16047-81
13-16047-91
1
5
Washer, Fender, 5/16 x 1 1/2
Screw, HFH, CL10.9, M6-1 x 20
Nut, Insert, Hex, M6 x 1
Sheet, Hood, Extension, Side, Left
Sheet, Hood, Extension, Side, Right
Sheet, Hood, Extension, 5 Ft
Sheet, Hood, Extension, 6 Ft
Sheet, Hood, Extension, 7 Ft
Sheet,
4 Hood, Extension, 8 Ft
Sheet, Hood, Extension, 9 Ft
44
51-3913, 1/07
OPTION SECTION
HOOD KITS
180° Hood Kits
28-9787
28-9788
28-9789
28-9790
28-9797
Item
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
5 Ft
6 Ft
7 Ft
8 Ft
9 Ft
Part Qty Description
07-3522
17 Screw, HFH, CL10.9, M6-1 x 20
07-3617
8 Nut, Insert, Hex, M6 x 1
07-3739
14 Screw, HHC, CL10.9, M8-1025 x 25mm
07-4942
9 Washer, Fender, 5/16 x 1 1/2
07-7115
14 Nut, Insert, M8-1.25, .70-3.8mm Grip
13-15648-2 4 Plate, Retainer, Flap, 2 Ft
13-15648-3 1 Plate, Retainer, Flap, 3 Ft
13-16045
1 Sheet, Hood, Extension, Side, Left
13-16046
1 Sheet, Hood, Extension, Side, Right
13-16047-5 1 Sheet, Hood, Extension, 5 Ft
13-16047-6 1 Sheet, Hood, Extension, 6 Ft
13-16047-7 1 Sheet, Hood, Extension, 7 Ft
13-16047-8 1 Sheet, Hood, Extension, 8 Ft
13-16047-9 1 Sheet, Hood, Extension, 9 Ft
13-16199-5 1 Flap, Deflector, 180° Hood, 5 Ft
13-16199-6 1 Flap, Deflector, 180° Hood, 6 Ft
13-16199-7 1 Flap, Deflector, 180° Hood, 7 Ft
13-16199-8 1 Flap, Deflector, 180° Hood, 8 Ft
13-16199-9 1 Flap, Deflector, 180° Hood, 9 Ft
12. 13-16200
4 Plate, Spring, 180° Hood, Flap
51-3913, 1/07
45
Notes
46
51-3913, 1/07
OPTIONS SECTION
DUST SUPPRESSION SYSTEM
Dust Suppression System
Direct Nozzle Mount
Field Installed
28-9919 12 Volt
28-10116 24 Volt
Factory Installed
28-10114 12 Volt
28-10115 24 Volt
24
22
22
23
21
21
17
17
19
6
12
12
15
15
5
6
5
9
9
21
19
19
2
2
11
11
1
3
1
3
20
4
8
7
4
14
8
7 16
16 16
16
18 11
11
22
20
18
10
20
18
14
10
13
13
17
NOTE 1: MOUNT SPRINKLER KIT IN THIS
POSITION WHEN USING 180 DEGREE
HOOD OR DIRT DEFLECTOR OPTION.
Item Part
1.
2.
3.
4.
5.
6
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
03-0457
03-1226
03-1326
03-3537
07-0140
07-0141
07-0413
07-0414
07-0532
07-0547
07-0549
07-1430
07-3869
07-4804
07-4831
07-4862
NOTE 1: MOUNT SPRINKLER KIT IN THIS
POSITION WHEN USING 180 DEGREE
HOOD OR DIRT DEFLECTOR OPTION.
Qty Description
1
Fitting, Barb, Nylon, 3/8-3/8MP
1
Fitting, Barb, HP, 5/8, 1/2MP
1
Pump, Flojet, 2.9 gpm, 12 volt
2
O-Ring, #8 Face Seal
4
Washer, Lock, Gr2, #10
4
Nut, Hex, Gr2, 10-24
2
Nozzle, Cap, Nylon
2
Nozzle, Tip, Brass
1 Strainer, Hypro, Water
1 Clamp, Spring, 7/8 Hose
6
Clamp, Spring, 5/8 Hose
8
Washer, Flat, #10
1
Fitting, Barb, Tee, Nylon, 3/8
1
Grommet, Rubber
4
Screw, BHC, 10-24UNC, 2B x 3/4
2
Nozzle, Elbow, without Clamp
Item Part 17.
18.
19.
21.
22.
23.
24.
Qty Description
07-5127 1.25ft
07-5127 1.5ft
07-5127 1.75ft
07-5127 2ft
07-5127 1.25ft
07-5127 1.5ft
07-5127 1.75ft
07-5127 2ft
07-5127 20ft
07-6863 1
07-6864 1
LAF8316 1
LAF8320 1
Hose, Clear, Vinyl, 3/8, 5 ft
Hose, Clear, Vinyl, 3/8, 6 ft
Hose, Clear, Vinyl, 3/8, 7 ft
Hose, Clear, Vinyl, 3/8, 8 ft
Hose, Clear, Vinyl, 3/8, 5 ft
Hose, Clear, Vinyl, 3/8, 6 ft
Hose, Clear, Vinyl, 3/8, 7 ft
Hose, Clear, Vinyl, 3/8, 8 ft
Hose, Clear, Vinyl, 3/8
Fitting, Nipple, 1/2, Nylon
Fitting, Nipple, 1/2 x 3/8, Nylon
Wire, Harness, with Box, for Water Pump
Wire, Harness, Water, Pump
51-3913, 1/07
47
OPTIONS SECTION
DUST SUPPRESSION SYSTEM
Dust Suppression System
Spray Bar Nozzle Mount
12 Volt 24 Volt
11-4379 (8/9 Ft)
11-4062 (8 Ft)
11-4262 (9 Ft)
Item Part
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
Qty
03-0076
1
03-0457
1
03-0819
2
03-1326
1
03-2558
03-1709
2
07-0343
1
07-0411
5
07-0412
2
07-0413
7
07-0414
6
07-0417
1
07-0532
1
07-0547
2
07-0549
14
07-0867
4
07-0917 20ft
07-0929
1
07-1716
4
Description
Item Part
Qty
Fitting, Nipple, BP, Close, 3/8
Fitting, Barb, Nylon, 3/8-3/8MP
Fitting, Reducer, Bushing, BP, 1/2-3/8
Pump, Flojet, Water, 2.9 gpm, 12 volt
Pump, Flojet, Water, 2.9 gpm, 24 volt
Fitting, Barb, Nylon, 5/8-3/8MP
Switch, Toggle, 2 Position
Nozzle, Tee, with Clamp
Nozzle, Elbow, with Clamp
Nozzle, Cap, Nylon
Nozzle, Tip, Brass
Fitting, Barb, Brass, 3/8
Strainer, Hypro, Water
Clamp, Spring, 7/8 Hose
Clamp, Spring, 5/8 Hose
Terminal, Butt
Wire, Bulk, Cord, 16 Gauge
Terminal, Ring, 3/8, 16-14
Bolt, Carriage, 3/8-16 x 1
19. 07-1718
4
20. 07-3279
4
21. 07-3638
4
22. 07-3654
4
23. 07-4032
4
24. 07-4038
4
25. 07-4039
4
26. 07-4673
2
28. 09-0028
10ft
09-0028
7ft
29. 09-0056 27.5ft
09-0056 28.75ft
32. 13-2812
1
13-2802
1
33. 13-10076 2
Description
Washer, Lock, Split, 3/8
Washer, Flat, 3/8
Screw, Cap, 1/4-20 x 1 1/4
Nut, Hex, 3/8-16
Washer, Flat, 1/4
Washer, Lock, Split, 1/4
Nut, Hex, 1/4-20
U-Bolt, Standard, 1/4-20 x 1
Hose, Heater, 5/8(8)
Hose, Heater, 5/8 (9)
Hose, Heater, 3/8 (8)
Hose, Heater, 3/8 (9)
Tube, RD, 7/8 x 16 Gauge x 92.37 (8)
Tube, RD, 7/8 x 16 Gauge x 104 (9)
Plate, Mounting, Sprinkler Bar,
Adjustment
48
51-3913, 1/07
OPTIONS SECTION
SIGHT INDICATOR KITS
Sight Indicators
Kit: 28-9965
2
1
Item
Part
Qty Description
5
1.
2.
3.
4.
5.
07-3279
07-4036
07-6597
13-14857
13-9567
2
2
4
2
2
Washer, Flat, Gr8, 3/8
Nut, Hex, Nylock, 3/8-16
Screw, HFH, CL10.9, M6-1 x 30
Weld, Sight Indicator
Ball, 2 1/8, Red, with Hole
4
3
Kit: 11-5897
51-3913, 1/07
49
Appendix
QC Series Angle Brooms
Table of Contents
Bolt Torque Specifications........................................ 50
Hydraulic Fittings Torque Specifications.............51-52
Glossary..............................................................53-54
Warranty Information...........................................55-56
50
51-3913, 1/07
APPENDIX
TORQUE SPECS.
Foot-pounds may be converted to Newton Meters by multiplying by 1.35582
Foot-pounds may be converted to Inch-pounds by multiplying by 12.
If the nut and screw are not the same grade, the lower grade will always be used.
NOTE - Nylock nuts are utilized when greater resistance to vibrating loose is required, and greater operating temperatures are
not a factor. In addition, like lock nuts, nylock nuts have a safety feature that if the bolt does vibrate loose, the nut will
remain on the screw. Install nylock nuts to the standard torque shown above.
51-3913, 1/07
51
APPENDIX
TORQUE SPECS
Hydraulic Torque Specifications
Face Seal: Assembly, Tube to Fitting
Note - Face seal fittings have the most reliable sealing method and therefore, should be used
whenever possible.
Installation
1. Make sure threads and sealing surfaces are free of burrs, nicks, scratches, or any foreign materials.
2. Install proper SAE o-ring to end of fitting if not already installed. Ensure o-ring is fully seated and retained properly.
3. Lubricate o-ring with a light coating of clean hydraulic oil.
4. Position tube and nut squarely on face seal of fitting and tighten nut finger tight.
5. Using appropriate torquing device, tighten to given torque rating from the table below.
Torque Values:
SAE Dash Size
-4
Tube Side
Thread Size
9/16 - 18
In-lbs
Ft-lbs
220 ± 10
18 ± 1
-6
11/16 - 16
320 ± 25
27 ± 2
-8
13/16 - 16
480 ± 25
40 ± 2
-10
1- 14
750 ± 35
63 ± 3
-12
1 3/16 - 12
1080 ± 45
90 ± 4
-16
1 7/16 - 12
1440 ± 90
120 ± 8
-20
1 11/6 - 12
1680 ± 90
140 ± 8
-24
2 - 12
1980 ± 100
165 ± 8
NOTE - ft-lb may be converted to Newton Meters by multiplying by 1.35582.
NOTE - in-lbs may be converted to Newton Meters by multiplying by 0.11298.
52
51-3913, 1/07
APPENDIX
TORQUE SPECS.
Hydraulic Torque Specifications
Straight Thread O-ring Fitting: Assembly, Fitting to Port
NOTE - Straight thread o-ring fittings are utilized to adapt hydraulic systems to
motors, pumps, cylinders, and valves.
Installation (Adjustable Fitting)
1. Make sure threads and sealing surfaces are free of burrs, nicks, scratches, or any foreign materials.
2. Install proper SAE o-ring on port end of fitting if not already installed. Ensure o-ring is fully seated and retained properly.
3. Lubricate o-ring with a light coating of clean hydraulic oil.
4. Back off nut as far as possible and push washer up as far as possible. (Figure 4 & 5)
5. Screw fitting into port. Hand tighten fitting until backup washer contacts face of port. (Figure 6)
6. To position the fitting, unscrew to desired position, but not more than one full turn.
7. Hold fitting in position with wrench. Using appropriate torquing device, tighten nut to given torque rating from the table in
section. (Figure 7)
Torque Values
Figures 4, 5, 6 and 7
Fitting
Size
SAE Port
Thread Size
-4
7/16 - 20
190 ± 10
16 ± 1
-6
9/16 - 18
420 ± 15
35 ± 1
-8
3/4 - 14
720 ± 25
60 ± 2
-10
7/8 - 14
1260 ± 50
105 ± 5
-12
1 1/16 - 12
1680 ± 75
140 ± 6
-16
1 5/16 - 12
2520 ± 100
210 ± 8
-20
1 5/8 - 12
3100 ± 150
260 ± 12
-24
1 7/8 - 12
3800 ± 150
315 ± 12
In-Lbs
Ft-Lbs
NOTE - ft-lb may be converted to Newton Meters by multiplying by 1.35582.
NOTE - in-lbs may be converted to Newton Meters by multiplying by 0.11298.
51-3913, 1/07
53
APPENDIX
GLOSSARY
angle or angle assembly - portion of the sweeper that allows
the brush head assembly to angle.
manual angle kit - means of swinging the brush head
assembly mechanically.
BP - black pipe.
mid pump unit - sweeper in which the pump is mounted on
the mid PTO.
brush head assembly - assembly that includes the core,
hood, and brush frame.
brush pattern - area of dirt removed from sweeping surface;
with a properly adjusted sweeper; the pattern is the same
width for the entire length.
castellated - having battlements like a castle.
caution - indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
core - weldment that holds brush sections.
danger - indicates an imminently hazardous situation which,
if not avoided, will result in death or serious injury.
F - female.
FS - face seal.
front - side that is in front when facing the normal forward
direction of travel of the machine.
gpm - gallons per minute.
HP - high pressure.
hood - brush shield.
hydraulic angle kit - means of swinging an assembly
hydraulically.
important - used for instructions when machine damage may
be involved.
in. - inches.
kph - kilometers per hour.
lb - pounds.
left-hand - side that is on the left when facing the normal
forward direction of travel of the machine.
lift cylinder - means of raising the brush head assembly
hydraulically.
lps - liters per second.
M - male.
mm - millimeters.
mph - miles per hour.
mounting assembly - portion of the sweeper that attaches to
the prime mover; designed specifically for each prime mover.
NPT - national pipe thread.
note - indicates supplementary information.
OR - o-ring.
psi - pounds per square inch.
PTO - power take off; shaft on the prime mover used to drive
attachments.
plate swing - swing assembly that includes a half-moon plate.
power pack - auxiliary hydraulic package used when prime
mover hydraulics do not have enough flow available.
prime mover - refers to the tractor, truck, loader or other
vehicle to which a sweeper is attached.
qty - quantity.
quick change core - core designed in a way that allows
brush sections to be changed without removing hoses from
motors.
rpm - revolutions per minute.
rear - side that is in rear when facing the normal forward
direction of travel of the machine.
rear pump unit - sweeper in which the pump is mounted on a
rear PTO.
retainer - removable plate or set of plates that keeps sections
on the core.
right-handed - side that is on the right when facing the normal
forward direction of travel of the machine.
section - single brush wafer.
section set - replacement brush wafers.
sprinkler system - system that sprays water ahead of the
sweeper used to reduce dust.
sprinkler tank - assembly that includes the water reservoir
and mounting used in a sprinkler system.
stands - devices designed to keep the components off the
ground when the sweeper is dismounted.
54
APPENDIX
GLOSSARY
swing or swing assembly - portion of the sweeper that allows
the brush head assembly to angle.
swing cylinder - means of angling the brush head assembly
hydraulically.
tank assembly, hydraulic - assembly that includes the
hydraulic reservoir, filter and fittings; may also incorporate
valves.
warning - indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury.
weld - weldment.
windrow - pile of debris.
zerk - grease fitting.
51-3913, 1/07
51-3913, 1/07
55
APPENDIX
WARRANTY INFORMATION
Warranty Registration
Return form to 1-734-996-9014
Comments:
Sweepster, Inc
2800 N. Zeeb Rd.
Dexter, MI 48130-9499
800-456-7100
fax 734-996-9014
56
51-3913, 1/07
APPENDIX
WARRANTY INFORMATION
SWEEPSTER ATTACHMENTS LLC
Limited 12 Month Warranty
Thank you for purchasing a Sweepster Attachments, LLC. product. Warranty protection is
valid only when this Warranty Registration is completed and signed by the customer and
dealer, and mailed to Sweepster Attachments,LLC. I hearby acknowledge that I have received
a copy of the owners Limited Warranty and I accept the terms therein.
For a period of 12 months from the date of delivery of product to the original user, Sweepster
Attachments, LLC. warrants each product to be free from manufacturing defects, subject to the
limitations contained in this policy.
This warranty does not apply to defect caused, in whole or in part, by unreasonable use while
in the possession of the user, including, but not limited to: failure to properly set up product;
failure to provide reasonable and necessary maintenance; normal wear; routine tune ups or
adjustments; improper handling or accidents; operation at speed or load conditions contrary
to published specification; improper or insufficient lubrication; improper storage. This
warranty is also not a guarantee that performance of each product will meet the expectations
of the purchaser.
Sweepster Attachments, LLC. shall not be liable for consequential damages of any kind,
including, but not limited to: consequential labor costs or transportation charges in connection with the
replacement or repair of defective parts; lost time or expense which may have accrued
because of said defects. In no event shall Sweepster Attachments, LLC.’s total liability
hereunder exceed the product purchase price.
Sweepster Attachments, LLC. makes no warranty with respect to trade accessories or any
component or accessory of the product which was not manufactured by Sweepster Attachments, LLC. including any purchased components of any kind. These are subject to the
warranties of their respective manufacturers. The warranty will be considered void if the
product or any part of the product is modified or repaired in any way not expressly authorized
by Sweepster Attachments, LLC. or if closed components are disassembled prior to return.
Closed components include, but are not limited to: gearboxes, hydraulic pumps, motors,
cylinders, and actuators.
Our obligation under the warranty is expressly limited, at our option, to the replacement or
repair at Sweepster Attachments, LLC or at a service facility designated by us, or such part or
parts as inspection shall disclose to have been defective. We are not responsible for unauthorized repairs or replacements. Any implied or statutory warranties, including any warranty
of merchantability or fitness for a particular purpose, are expressly limited to the duration of
this written warranty. We make no other express or implied warranty, nor is anyone authorized to make any on our behalf. This warranty cannot be extended, broadened, or changed
except in writing by an authorized officer of Sweepster Attachments, LLC.
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