Hiniker 622 6 1/2' Engine - Mechanical Drive, 822 8' Engine - Mechanical Drive Spreader Operator’s Manual
Below you will find brief information for Spreader 822 8' Engine - Mechanical Drive, Spreader 622 6 1/2' Engine - Mechanical Drive. Each unit disperses various dry spreading materials for controlling ice on roads, walkways, and parking lots. Both models are equipped with electric clutches for easy engagement and disengagement of the spinner shaft. The material spread pattern can be adjusted to suit the specific application by adjusting the feedgate, conveyor speed, and spinner speed. Each unit is powered by a Briggs & Stratton engine.
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LIGHT TRUCK STAINLESS STEEL
MATERIAL SPREADER
MODEL 822 (8’ ENGINE - MECHANICAL DRIVE)
MODEL 622 (6 1/2’ ENGINE - MECHANICAL DRIVE)
OPERATOR’S MANUAL
DO NOT USE OR OPERATE THIS EQUIPMENT UNTIL THIS MANUAL
HAS BEEN READ AND THOROUGHLY UNDERSTOOD
PART NUMBER 79202233 Rev. A
Table of Contents 1
TABLE OF CONTENTS
79202233 Rev. A 3/05 Hiniker/79202233RevA
TO THE PURCHASER .................................................................................................................. 2
SAFETY ...................................................................................................................................... 3-4
OPERATING PROCEDURES .................................................................................................... 5-7
General Information ............................................................................................................... 5
Model 822 and Model 622: Engine/Mechanical Drive ............................................................ 6
Spread Control .................................................................................................................... 6-7
Storage ................................................................................................................................... 7
MAINTENANCE & SERVICE PROCEDURES ......................................................................... 8-11
General .................................................................................................................................. 8
Chain Tension ......................................................................................................................... 9
Throttle Control Actuator ........................................................................................................ 9
Lubrication ............................................................................................................................ 10
Electric Clutch, Trouble Shooting Clutch Problems ...............................................................11
INSTALLATION INSTRUCTIONS .......................................................................................... 12-14
OPTIONAL EQUIPMENT ....................................................................................................... 15-17
PARTS BREAKDOWN ........................................................................................................... 18-25
Engine Assembly .................................................................................................................. 18
Electrical Assembly .............................................................................................................. 19
Hopper Assembly ............................................................................................................ 20-21
Discharge Chute Assembly .................................................................................................. 22
Gearbox Assembly ............................................................................................................... 23
Feedgate Assembly .............................................................................................................. 24
Tie Down Kit ......................................................................................................................... 24
Front Shaft & Apron Chain ................................................................................................... 25
Brake Light Assembly ........................................................................................................... 25
SPECIFICATIONS ....................................................................................................................... 26
ELECTRICAL SCHEMATIC DIAGRAM ....................................................................................... 27
WARRANTY ................................................................................................................................ 29
2 To The Purchaser
TO THE PURCHASER
This product is designed and manufactured to give years of dependable service, when properly maintained and used for the purpose for which it is intended. Never allow anyone to operate this equipment until they fully understand the complete contents of this manual. It is the responsibility of owners who do not operate this equipment to ensure the operator is properly instructed and understands the contents of this manual. It is also the owner’s responsibility to ensure that anyone operating this equipment is mentally and physically capable of so doing.
Important information is contained in this manual to help ensure safe and efficient operation.
If you have any questions about this manual, or the equipment discussed herein, contact your
Hiniker dealer.
This is the safety alert symbol. It alerts an operator to information concerning personal safety. Always observe and heed these instructions, otherwise death, or serious injury can result!
All references to LEFT or RIGHT mean viewing the spreader from the rear and facing the truck.
This Operator’s manual is shipped with this equipment. Contact your Hiniker dealer for additional copies.
Always obtain original Hiniker service parts.
Substitute parts could adversely affect equipment performance and warranty.
Check that your dealer has forwarded the
Hiniker delivery report copy and the machine serial number to maintain maximum service and warranty benefits. This does not put you on any mailing list and information thereon is not available to others.
Your spreader’s identification number plate is at the location shown below.
DWG NO. 3693
Record the following information for later reference when obtaining service parts:
Purchase Date
Purchaser’s Name
Dealer’s Name
Machine Serial No.
Safety 3
SAFETY
This is the safety alert symbol. It alerts an operator to information concerning personal safety. Always observe and heed these instructions, otherwise death or serious injury can result!
Operator safety is a principle concern in equipment design and distribution. However, many accidents occur because a few seconds of thought, and a more careful approach to handling, were ignored.
Accidents can be avoided by knowing and following the precautions cited in this manual.
GENERAL SAFETY
1. Read this manual thoroughly. Make sure the operator understands it and knows how to operate this equipment safely. This equipment can kill or injure an untrained or careless operator and bystanders. If you sell this equipment, ensure the new owner acknowledges receipt of this manual.
2. Keep all shields and guards in place. For better viewing, some photos may show a safety shield open or removed. Never operate this spreader without safety shields installed.
3. Do not attempt to handle or service this equipment, or direct others to do the same, unless you know how to do it safely and have the proper tools for the job.
4. Keep hands, feet, hair and clothing away from moving parts. Flying material can cause bodily injury. Wear eye protection.
5. Do not alter the equipment to the extent of compromising safety or performance.
6. Material to be spread can be dangerous.
Improper selection, application, use or handling may be a hazard to persons, vehicle or other property. Follow instructions and precautions given by the material manufacturer.
BEFORE OPERATION
1. Discipline yourself to visually check for worn, damaged or cracked parts before starting use. Replace these with genuine
Hiniker parts.
2. Check all controls and operating functions of the machine in a safe area before starting to work.
3. Do not lubricate, adjust or clean the machine while it is running. After making adjustments, check machine thoroughly for loose parts, hardware and tools.
DURING OPERATION
1. Drive carefully and always wear seat belts when operating a motor vehicle.
2. Ensure everyone is clear of the machine, especially away from blind areas of the operator, before starting or operating this equipment.
3. Stay out of hopper when conveyor power source is engaged. If machine becomes blocked, do not attempt to remove blockage until machine has been shut off and conveyor and spinner movement have stopped.
Use a shovel or other long-handled tool to reach inside the hopper. Never attempt to break up material inside the hopper with hands or feet.
4. Do not ride in any part of spreader while vehicle is in motion.
5. Set the brakes and stop the truck’s engine before adjusting or servicing your spreader.
4 Safety
AFTER OPERATION
1. Inspect the spreader for components that have become excessively worn or damaged and must be repaired or replaced.
2. Develop a regular maintenance schedule to ensure safe, dependable spreader operation.
OPERATING PROCEDURES
Operating Procedures 5
GENERAL INFORMATION
Hiniker spreaders are capable of dispersing a variety of dry materials for control of ice on roadways, walkways and parking lots.
Vehicle load carrying capacity limits the maximum load that can be safely transported, which could be less than the volumetric capacity of the spreader. Check the vehicle’s load rating certification sticker and DO NOT overload the vehicle beyond its Gross Vehicle Weight Rating (GVWR) or its Gross Axle Weight Rating
(GAWR). Spreaders are recommended to be mounted on trucks over 8,500 lb. GVWR.
Use the following tables to calculate vehicle payload when material is loaded in the spreader.
VOLUMETRIC CAPACITY:
(Cubic Yards, Approx.)
Standard 8’ Box
8’ Box w/12” Side Ext.
Standard 6 1/2’ Box
LEVEL HEAPED
1.78
3.10
1.45
6 1/2’ Box w/12” Side Ext.
2.52
2.27
3.59
1.84
2.92
WEIGHT: (Pounds, Approx.)
8’ Standard Box
Standard 6 1/2’ Box
Short Spinner Kit
Long Spinner Kit
Hinged Hopper Grids, 8’ Box
Hinged Hopper Grids, 6 1/2’ Box
12” Side Extensions, 8’ Box
12” Side Extensions, 6 1/2’ Box
Adjustable Inverted “V”, 8’ Box
Adjustable Inverted “V”, 6 1/2’ Box
613
547
49
64
80
70
160
149
26
20
MATERIAL WEIGHTS:
(Pounds Per Cubic Yard, Approx)
Very Coarse Rock Salt
Coarse Rock Salt
Coarse Sand - Dry
Coarse Sand - Wet
950
1,215
2,565
3,240
Calculate total material weight by multiplying pounds per cubic yard by cubic yards of material.
Local, state and federal regulations may require flashing lights or other additional equipment for operation on public roadways. It is the owners responsibility to know and follow laws as they apply in his area.
Always examine the spreader for worn or damaged components prior to operation. During operation, listen for unusual noise from the spreader that might indicate component failure.
Never run a machine in need of repair.
Start the spreader for a short period of time before loading material to test for proper function of moving parts.
After loading, run the spreader in an isolated area, clear of people, to become familiar with the controls and to verify the correct spread pattern. Adjust deflectors on the discharge chute to achieve the desired spread.
WARNING: Stop the conveyor and set the vehicle parking brake before leaving the vehicle to make adjustments.
If loading the hopper the night before an impending snowfall or ice storm, park the spreader indoors, if possible, to help prevent freeze-up of material before morning.
6 Operating Procedures
MODEL 822 and MODEL 622
Mechanical Drive
The spreader cab control consists of a power/ kill switch, a start switch, a throttle speed control switch, and a clutch on/off switch.
DWG NO. 3184
Before starting the engine, check that the clutch switch is in the OFF position.
To start the engine, first turn the power switch to RUN, then hold the throttle control switch at
INCREASE for 3 seconds to choke the engine.
Hold the start switch at START until the engine is running.
IMPORTANT: Do not hold the start switch for longer than 15 seconds at a time when attempting to start the engine. Allow the starter motor to cool for 2 minutes between attempts.
Once the engine has started, move the throttle control switch to DECREASE until the engine runs at the desired speed.
IMPORTANT: Prolonged operation of the engine at full or partial choke may cause premature engine wear or failure due to gasoline - diluted oil or fouled spark plug.
The engine can also be started by using the recoil starter with the power switch in the RUN position.
CAUTION: If the battery has been removed and machine is to be hand started, be sure the positive cable (red) at the battery end has the terminal taped to prevent sparking to ground when the engine is running.
The electric clutch can be engaged or disengaged at any engine speed. However, since engagement time and torque is almost instantaneous, to prevent premature spinner chain failure and chain tension loss, it is recommended that the electric clutch be engaged at the lowest possible engine speed without killing the engine.
Burnishing the clutch is necessary to achieve rated torque capacity. New clutches and clutches that have not been used for a long time, should be burnished before full load operation by the following procedure:
1. Run at 50% throttle.
2. Engage and disengage the clutch 5 times.
(10 seconds on/10 seconds off).
3. Increase to 75% throttle.
4. Engage and disengage the clutch 5 times.
(10 seconds on/10 seconds off).
Disengage the clutch and move the power switch to the STOP position when done using the spreader.
SPREAD CONTROL
Thickness of material cover is controlled by four variables:
1. Feedgate Setting:
Raising or lowering the feedgate will increase or decrease the amount of material delivered to the spinner for any given conveyor speed. Gate openings range from 0” to 4 1/2”.
DWG NO. 3694
2. Conveyor Speed:
A faster conveyor speed will deliver more material to the spinner.
3. Truck Speed:
The slower the vehicle travels, the more material covers the ground.
4. Width of Spread:
A wide spread pattern produces a thinner material cover.
Spread width and direction of spread are controlled by two variables:
1. Spinner Speed (determined by conveyor speed):
A faster spinner speed produces a wider pattern.
2. Deflector Positions:
In general, the two internal deflectors control the amount of material delivered to either side of the spread pattern, the three external deflectors control the size of the spread.
Operating Procedures 7
STORAGE
Store the spreader in a dry protected area when it will not be used for an extended period of time.
Perform the following maintenance procedures at the end of the season to ensure that the machine remains in good operating condition.
1. Disconnect and remove the battery from the spreader. Apply a light coat of dielectric grease to all electrical terminals, and cap or tape loose terminals to prevent damage or corrosion.
2. Wash the spreader to flush out any remaining material.
3. Inspect for worn or damaged components.
Repair or replace as needed.
4. Grease all bearings. Grease points are identified in the Maintenance & Service section of this manual.
5. Oil conveyor and roller chains.
Maintain the spreader engine according to the
Briggs & Stratton owner’s manual that is shipped with the spreader. Engine warranty is described in the Briggs & Stratton manual.
If service or repair is required, contact an authorized Briggs & Stratton service center. The service center will ask for the model, type and code number of the engine.
Locate the nearest service center in the “Yellow
Pages” or use the dealer locator at www.briggsandstratton.com.
DWG NO. 3695A
Adjusting either of the internal deflectors inward will result in more material to the same side. For instance, moving the LH deflector inward will spread more material to the LH side of the pattern.
Raising any of the three external deflectors at the bottom of the discharge chute will produce a wider, thinner distribution of material to that same side. Adjust the various speeds and settings one at a time to produce the desired spread pattern.
8 Maintenance & Service Procedures
MAINTENANCE & SERVICE PROCEDURES
Dependable spreader operation is the result of following good maintenance procedures. Inspect your spreader frequently to ensure that all parts are working smoothly, and develop a schedule for maintenance at required intervals.
GENERAL
Prior to operation of a new spreader, or one that has been stored, inspect all hardware and verify proper torque on all bolts and nuts in accordance with the recommended torque specifications.
GRADE 5 TYPE B & F LOCKNUT TORQUES
Diameter
1/4”
5/16”
3/8”
7/16”
1/2”
5/8”
3/4”
Ft-lbs.
6-10
13-18
23-33
38-54
58-82
117-165
206-292
Socket
Head
#8
#10
1/4
5/16
Square
Head
#10
1/4
5/16
SET SCREW SEATING TORQUE
Torque
In.-lbs.
(Ft-lbs)
20 (1.6)
36 (3)
87 (7.25)
16.5 (13.5)
100 (8.8)
212 (17.7)
420 (35)
Torque
N-m
2.25
4
9.8
18.6
11.3
24
47.5
N-m
8-13
17-25
31-44
51-73
79-112
158-223
280-396
Loose bolts can cause hole elongation and part failure resulting in dangerous operating conditions and equipment breakdown.
Check all hardware periodically during operation and keep tightened to specified torques.
Replace worn bolts and locknuts with Grade 5 bolts and equivalent type B or F locknuts. Type
B locknuts are plain hex; type F locknuts are flanged hex.
Fill electrical connectors with dielectric grease to prevent corrosion of contacts when the connectors are unplugged, and to make connecting and disconnecting plugs easier.
Wash salt and dirt off the spreader before storage.
Maintain the spreader engine according to the
Briggs & Stratton owner’s manual that is shipped with the spreader. Engine warranty is described in the Briggs & Stratton manual.
If service or repair is required, contact an authorized Briggs & Stratton service center. The service center will ask for the model, type and code number of the engine.
Locate the nearest service center in the “Yellow
Pages” or use the dealer locator at www.briggsandstratton.com
Maintenance & Service Procedures 9
CHAIN TENSION
Tighten the conveyor chain periodically to compensate for the chain stretching. Adjust both sides the same amount to equalize the load on the chain.
PHOTO NO. 2788
THROTTLE CONTROL ACTUATOR
Reassemble the throttle actuator as follows:
PHOTO NO. 4021
Loosen the rear nut, then turn the adjustment bolt to take up the slack. Tighten the rear nut after the chain is adjusted. A properly tensioned chain can be pushed up 1-3 inches about 24 inches from the back of the spreader side rails.
Adjust tension in the roller chain between the gear box and the spinner shaft by loosening the four nuts holding the spinner bearings and sliding the spinner shaft.
PHOTO NO. 2791
Be sure the spinner shaft is vertical before retightening hardware.
Tighten the engine drive chain by loosening the four nuts holding the engine plate, then sliding the entire engine assembly. Retighten nuts to secure the engine plate.
DWG NO. 5398
1. Assemble the actuator on the bracket.
2. Advance the actuator arm forward with a
9V battery until the arm is stopped by the bracket.
3. Place the plastic block on the actuator arm and loosely bolt the bracket on the engine plate.
4. Slide the governor control rack on the engine fully ahead, then pin to the plastic block.
5. Fully tighten the bracket to the engine plate.
6. Cycle the actuator to verify that the arm is stopped by the bracket, not by the engine mechanism.
10 Maintenance & Service Procedures
LUBRICATION
CAUTION: Do not lubricate, adjust or clean the machine while it is running.
Death or serious injury can result.
Prior to operation of a new machine, or one that has been stored, grease all bearing points with a high quality SAE multi-purpose grease and oil the roller chains.
Throughout the season, grease bearings at about 10 hour intervals and oil roller chains often.
NOTE: Over-greasing may cause seal damage to bearings. Use only one pump of grease per fitting.
Replace gear box oil annually with SAE 90 gear lubricant. Prevent debris from entering the gear box by cleaning dirt from plug area and wiping plugs prior to reinstallation.
GREASE POINT LOCATIONS
PHOTO NO. 5101
Remove the drain plug at location 1 to drain old oil into a 2 pint or larger container and discard. Reinstall the drain plug and remove the breather at location 2 and the oil level plug at location 3. Fill the gearbox through the breather port until oil appears at the level port. Capacity is about 2 pints. Reinstall the oil level plug and the breather.
DWG NO. 5394
Maintenance & Service Procedures 11
ELECTRIC CLUTCH
The following procedures are recommended to maximize the life of the electric clutch:
- Remove and clean the electric clutch at the end of the snow season.
- After cleaning the clutch, coat both mating surfaces with oil or light grease.
- Remove oil and grease before using the clutch the following season.
The bolt at location 1 is factory retained with anaerobic threadlock. If removing or replacing this bolt, purchase a new bolt with threadlock from your Hiniker dealer, or apply commercially available threadlock, i.e. Locktite 242
(blue) or Perma-Lok HM118 (red), to a standard
7/16-20 UNF x 1 1/4” Grade 5 hex bolt before reassembly. Torque to 50 LB.-FT.
DWG NO. 5089
When servicing worn clutch components, the rotor and armature must be replaced as a pair.
TROUBLESHOOTING CLUTCH PROBLEMS
A. Symptom: Clutch will not Engage C. Symptom: Clutch Slips
PROBLEM
- Low voltage supply
POSSIBLE CAUSES
- Defective battery
- Faulty charging system
- Bad wiring or connectors
PROBLEM
- Low voltage supply
POSSIBLE CAUSES
- Defective battery
- Faulty charging system
- Bad wiring or connectors
- Zero voltage - Broken lead wire
- Open clutch coil, check coil resistance
- Faulty switch
B. Symptom: Noisy Clutch
PROBLEM
- Failed bearing
POSSIBLE CAUSES
- Loose mounting
- Operating Temperature above 250
- Bearing Preloaded Axially
O
F
- Contaminated friction surfaces
- Clutch loose on shaft
- Clutch not mounted square
- Oil or grease on clutch
- Loose mounting bolt
- Mounting bolt too long and bottoms in shaft before clamping clutch
- Mounting washer too thin and deforms when bolt is tightened
- Adapter plate rattles against antirotation pin
- Some noise is normal: to reduce noise level, isolate antirotation pin from frame with rubber.
- Mounting shoulder not square
- Clutch integral key hitting end of keyway
- Chamfer too small on spacer
- Broken rivet joints
- Loose mounting
Replace clutch
12 Installation Instructions
INSTALLATION INSTRUCTIONS
GRADE 5 TYPE B & F LOCKNUT TORQUES
Socket
Head
#8
#10
1/4
5/16
Square
Head
#10
1/4
5/16
Diameter
1/4”
5/16”
3/8”
7/16”
1/2”
5/8”
3/4”
Ft-lbs.
6-10
13-18
23-33
38-54
58-82
117-165
206-292
SET SCREW SEATING TORQUE
N-m
8-13
17-25
31-44
51-73
79-112
158-223
280-396
Torque
In.-lbs.
(Ft-lbs)
20 (1.6)
36 (3)
87 (7.25)
16.5 (13.5)
Torque
N-m
2.25
4
9.8
18.6
100 (8.8)
212 (17.7)
420 (35)
11.3
24
47.5
MOUNTING THE SPREADER
1. Remove the tailgate from the truck according to instructions from the vehicle manufacturer.
WARNING: Never attempt to lift a spreader with material in the hopper.
Verify that the lifting device is capable of handling at least 1,000 LB. loads before trying to lift the spreader.
2. Lift the spreader by hooking all four slots at the corners of the hopper. Balance points will vary between the two models.
3. Center the spreader on the truck with the rear rails extending about 12 inches behind the furthest point of interference (back of the truck, bumper, trailer hitch, etc.)
Place a 6” X 6” piece of lumber between the back of the truck cab and the front of the spreader to protect the truck from damage due to shifting of the spreader.
Some operators may prefer to install the spreader on wooden framework to elevate the machine for easier cleanout of material that accumulates beneath the spreader.
4. Secure the spreader and any wooden framework to the truck with 1/2 inch hardware through the holes in the bottom of the side gussets.
5. Use tie-down chains to secure the spreader to the truck through the tabs at each corner of the hopper.
Additional holes in the side gussets are also available for attaching the spreader to the vehicle.
NOTE: Inspect hold-down hardware periodically, and retighten as required.
CHUTE ASSEMBLY
1. Carefully lift the chute assembly onto the two shoulder bolts installed at the back of the spreader.
2. Use (4) four 5/16 inch X 1/2 inch carriage bolts and locknuts to fasten the chute to the spreader.
3. Loosen the nuts holding the spinner shaft bearings to the chute and slide the shaft toward the gearbox.
Verify that the sprocket on the spinner shaft is in line with the sprocket on the gear box input shaft before installing roller chain around the two sprockets.
Slide the spinner shaft away from the gearbox to tighten the chain. Check that the spinner shaft is vertical before retightening the bearing hardware.
BATTERY INSTALLATION
WARNING: A charging battery emits explosive gases when touched by a spark or flame. Cover the top of the battery with electrically non-conductive material to keep sparks away from battery gases.
- Never lay tools or equipment across the battery posts. The resulting shock could cause personal injury or damage to equipment.
- Always disconnect the battery before removing or replacing electrical components.
- Avoid contact with battery acid. Acid can seriously burn eyes and skin, and can burn holes in clothing.
Select a top terminal 12-volt battery with a minimum rating of 400 cold cranking amps for installation in the battery box. The location of the positive post should be at the right rear of the box as viewed from the left side of the unit.
Fasten the red battery cable from the engine assembly to the positive (+) terminal of the battery. Fasten the black cable to the negative (-) battery terminal.
Secure the battery box to the spreader with hold-down bands after the power cables are connected to the battery.
Installation Instructions 13
INSTALLATION OF
CAB CONTROL & ELECTRICAL WIRING
Use the bracket and hardware provided to mount the cab control box at a convenient location for the operator.
Connect the 23 foot long extension cable to the
7-conductor plug from the engine wiring harness and route the cable along the LH side of the hopper.
Determine the best location for running the extension cable into the truck cab. If a hole must be drilled to pass the cable through the cab wall, protect wires from sharp edges around the hole with a grommet.
Connect the cab control box cable to the extension cable for operation of the spreader.
CENTER HIGH MOUNTED STOP LIGHT
Center High-Mounted Stop Lights (CHMSL) are required by federal law on 1994 and newer vehicles. A CHMSL is located at the rear of the machine. It must be connected to the vehicle lighting wiring before using the spreader.
Table 1 lists the common locations for tapping into the brake signal. This is only a partial list and may not represent your vehicle. Consult your vehicle dealership on the proper location to connect the stop light.
The light is sealed and, if needed, must be replaced as an assembly. To install, locate the vehicle lighting feed wire for the CHMSL and connect it to the Red wire on the light. Connect the light’s white wire to a good VEHICLE ground.
Grounding the light to the hopper assembly may not be adequate.
Hiniker Company will not be responsible for damage resulting from the improper connection of the CHMSL.
14 Installation Instructions
TABLE 1: BRAKE SIGNAL WIRE TAPPING LOCATIONS ON VARIOUS VEHICLES
MAKE MODEL
INSTALLATION * Based on information supplied by vehicle manufac-
turers. Subject to change without notices
Ford Series
Super Duty
1999 & Newer Dark blue wire in 7 blunt cut wire harness at left rear of frame.
Ford F-Series
Ford F-Series
1994-1998
1992 & 1993
Light green wire (#511) going into a white connector on the left front wheel housing.
Four-way trailer style connector under the dash in the cab.
Ford F-Series 1991 & Previous Wire under the dash carrying the signal from the brake pedal switch.
Chevrolet/GMC 1999 & Newer Light blue wire in trailer harness.
Chevrolet/GMC 1994-1998
Solid yellow or white wire routed along the drivers side frame rail.
Labeled as “Center High-Mounted Stop Lamp Feed”.
Chevrolet/GMC 1993 & Previous Wire under the dash carrying the signal from the brake pedal switch.
Dodge
Dodge
2003 & Newer White w/tan stripe wire at rear of left frame member
1995-2002
White w/pink or tan stripe in Gray 4 way connector below the master cylinder or blunt cut wire marked CHMSL at rear of frame.
All other Domestic Trucks Wire under the dash carrying the signal from the brake pedal switch.
OPTIONAL EQUIPMENT
ADJUSTABLE INVERTED V OPTION
Optional Equipment 15
79202146 Adjustable Inverted V Kit, 6 1/2 Ft. Hopper
79202042 Adjustable Inverted V Kit, 8 Ft. Hopper
REF.
NO.
1
2
PART
NUMBER
79201998
79202135
400-15052
Inverted V, 8 Ft. Hopper
Inverted V, 6 1/2 Ft. Hopper
Strap
DESCRIPTION
1
1
2
1. Temporarily remove one end cross channel from the hopper assembly and place the inverted V member inside the hopper. Reinstall the cross channel that was removed.
2. Fasten the two straps to the two end cross channels, as shown in the illustration, with
3/8” X 1” hex bolts and locknuts. Fully tighten hardware when the straps hang straight down.
3
4
DWG NO. 3500
PART
NUMBER
950-001-105
034-05168
DESCRIPTION
Hex Head Cap Screw 3/8 - 16 X 1 Gr. 5
Lock Nut 3/8 - 16 Uni-Torque
QTY.
4
4
3. Carefully lift the inverted V member onto the two straps and support its weight while installing 3/8” X 1” hex bolts and lock nuts at the desired V height. Release the inverted
V member to rest on bolts and nuts. Height of the inverted V is adjustable by fastening hardware through different holes in the straps.
16 Optional Equipment
12” SIDE EXTENSION OPTION
79202144 12” Side Extension Kit, 6 1/2 Ft. Hopper
79202018 12” Side Extension Kit, 8 Ft. Hopper
REF.
NO.
3
1
2
PART
NUMBER
79202014
79202013
79202133
79202016
DESCRIPTION
12” Extension Panel
12” Extension Panel, 8 Ft. Hopper
12” Extension Panel, 6 1/2 Ft. Hopper
Channel
1. Loosely assemble short extension panels on the front and back of the hopper body with 3/8” X 3/4” carriage bolts and lock nuts supplied.
2. Loosely assemble long extension panels on hopper body with 3/8” X 3/4” carriage bolts and lock nuts. Re-use the six bolts and nuts that fasten the cross channels in the hopper assembly. Loosely fasten corners of extension panels to one another with 5/16” X 5/8” carriage bolts and lock nuts.
2
3
2
2
6
7
4
5
DWG NO. 3499
PART
NUMBER
950-003-060
951-005-036
030-16067
951-005-003
DESCRIPTION
Carriage Bolt 5/16 - 18 X 5/8 Gr. 5
Lock Nut 5/16 - 18 Mac Lock
Carriage Bolt 3/8 - 16 X 3/4 Gr. 5
Lock Nut 3/8 - 16 Mac Lock
QTY.
12
12
14
14
3. Loosely install three cross channels from the extension kit between long panels with
3/8” X 3/4” carriage bolts and lock nuts.
4. Fully tighten all hardware.
HINGED HOPPER GRIDS OPTION
Optional Equipment 17
79202142 Hinged Hopper Grids Kit, 6 1/2 Ft. Hopper
79202011 Hinged Hopper Grids Kit, 8 Ft. Hopper
REF.
NO.
1
2
PART
NUMBER
79202008
79202136
79202009
DESCRIPTION
Screen, 8 Ft. Hopper
Screen, 6 1/2 Ft. Hopper
Screen Holdown
1. Place the two screens on the hopper so that the long rods of the screens are on the bottom and short rods are on top.
2
2
2
3
4
DWG NO. 3501
PART
NUMBER
950-001-113
951-005-036
DESCRIPTION
Hex Head Cap Screw 5/16 - 18 X 3/4 Gr. 5
Lock Nut 5/16 - 18 Mac Lock
QTY.
6
6
2. Center the screens length-wise on the hopper and secure to hopper cross channels with two screen holdowns and 5/16” bolts and lock nuts.
18 Parts Breakdown
PARTS BREAKDOWN
ENGINE ASSEMBLY
7
8
5
6
9
10
3
4
1
2
REF.
NO.
PART
NUMBER
79202196
79201997
79201996
79202007
50000514
50205013
702-53004
950-008-015
79202084
79202130
DESCRIPTION
Engine Mount Plate
Throttle Control Bracket
Throttle Control Arm
Throttle Control Actuator
Engine 10.5 HP
Sprocket 12 Tooth, #40
Straight Key 1/4 X 1
Socket Head Set Screw 1/4-20 X 1/4
Starter Solenoid
Muffler Deflector
1
2
1
1
1
1
1
1
1
1
15
16
17
18
19
11
12
13
14
DWG NO. 5399
PART
NUMBER
950-005-027
950-001-200
950-003-002
951-005-036
950-002-003
060954
950-004-031
951-003-011
79201995
DESCRIPTION
Self-Tapping Screw #8-18 X 3/8 Type AB
Hex Head Cap Screw 5/16-18 X 1 1/4 Gr. 5
Carriage Bolt 5/16-18 X 1/2 Gr. 5
Lock Nut 5/16-18 Mac Lock
Whiz Bolt 1/4-20 X 3/4
Lock Nut 1/4-20 Nylon Insert
Machine Screw #8-32 X 3/4
Lock Nut #8-32 Nylon Insert
Pin
QTY.
3
3
2
2
1
2
6
3
4
ELECTRICAL ASSEMBLY
Parts Breakdown 19
7
8
5
6
3
4
1
2
REF.
NO.
PART
NUMBER
36112004
79201729
38812017
38812016
38812018
38812020
38812015
367-001-014
DESCRIPTION
Sander Control Box Assembly
Control Box Bracket Kit
5 Ft. Console Extension
Cable, Console to Engine, 23 Ft.
Battery Cable, Negative
Battery Cable, Positive
Engine Compartment Harness Assembly
8” Cable Tie
1
2
1
1
1
1
1
1
13
14
15
16
9
10
11
12
DWG NO. 5397
PART
NUMBER
39104305
39104307
80302146
38601009
79202007
79202084
38812019
300-14002
DESCRIPTION
Corrugated Split Loom 3/4 inch
Rosebud Clip, 3/4 inch
Electric Clutch Assembly
Closed End Splice Terminal
Throttle Control Actuator
Starter Solenoid
Wire, Solenoid To Starter
Terminal Ring, 5/16”
QTY.
1
1
1
1
1
2
6”
1
20 Parts Breakdown
HOPPER ASSEMBLY
DWG NO. 5400
Parts Breakdown 21
REF.
NO.
1
PART
NUMBER
951-003-013
50400112
79202164
600-03028
79201172
79201375
50205017
503-54001
51700215
60005055
950-001-286
715-04016
71504138
71504147
71505163
720-02123
79202159
79202201
50400113
50400115
79202005
79202002
79202001
60005056
79202023
79202160
79202234
79202048
79202230
79202030
79202016
50404509
720-02125
720-02126
720-02127
720-02128
725-02018
79201694
80302146
81004136
29
30
31
32
25
26
27
28
21
22
23
24
17
18
19
20
33
34
35
36
37
38
13
14
15
16
9
10
11
12
7
8
5
6
3
4
2
DESCRIPTION
Hopper Weldment, 8’
Hopper Weldment, 6 1/2’
Apron Chain, 8’ Hopper (See Page 25)
Apron Chain, 6 1/2’ Hopper (See Page 25)
Feedgate Assembly (See Page 24)
Front Shaft Weldment
Sprocket 6T, 1 1/4 Bore
Flange Bearing 1”
Danger Decal
Gearbox Mount Bracket
Engine Assembly (See Page 18)
Battery Box
Engine Cover Weld
Engine Cover Top Trim
Channel
Sprocket 48T #40
Locknut 3/8-16 Nylon Insert SS
Roller Chain #40
Front Bearing Plate
Flange Bearing 1 1/4”
Clutch Spacer
Snap Ring (Included with Gearbox)
Sprocket #40 15 T
Sprocket 6T
Gearbox
Bearing 1” 2 Bolt
Hex Head Cap Screw 3/8-16 X 1” SS
Decal - No Step
Decal, Warning
Decal, Caution
Decal, Hiniker
Clevis Bracket
Base Bracket Hood Latch
Rubber Latch
Hood Latch Pin
Hood Latch Cotter Pin
Spring
Apron Chain Wiper
Electric Clutch Assembly
Decal, Hiniker
1
2
1
1
6
1
1
1
1
2
2
1
2
1
23
1
1
2
1
1
2
2
2
2
3
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
70
71
72
73
66
67
68
69
74
75
76
62
63
64
65
58
59
60
61
52
53
54
55
56
57
43
44
45
46
39
40
41
42
47
48
49
50
51
PART
NUMBER
79202165
952-004-046
952-004-052
952-004-050
79202003
702-53006
031-23020
702-53004
031-23016
79202118
950-003-060
109953
950-001-313
061937
952-002-015
950-001-231
952-001-004
79201171
950-001-300
950-001-094
952-002-004
951-005-081
950-001-108
79202089
950-003-067
952-002-013
951-005-003
951-001-005
950-006-002
79202022
951-005-036
031-06005
950-001-289
951-005-083
061605
79202031
031-06102
79202215
DESCRIPTION QTY.
Strap
Machine Bushing 1 X 1 1/2 X .075
Machine Bushing 1 1/32 X 1 1/2 X .048
Machine Bushing 1 1/32 X 1 1/2 X .134
Sprocket Cover
Strait Key 1/4 X 1 1/2
Socket Head Set Screw 1/4-20 X 3/4
Straight Key 1/4 X 1
Socket Head Set Screw 1/4-20 X 3/8
Rear Support
Carriage Bolt 5/16-18 X 5/8 Gr. 5
Pop Rivet 3/16 X 1/4
Hex Head Cap Screw 5/8-11 X 4 1/2 Full
Thread SS
Hex Nut 5/8-11 Stainless Steel
Flat Washer 1/4 Stainless Steel
Hex Head Cap Screw 1/2-13 X 1” Gr. 5
Lockwasher, 1/2 inch
Washer 15/32 X 1 1/2 X 1/4
Hex Head Cap Screw 7/16-20 X 1 1/4 Nylon
Patch
Hex Head Cap Screw 7/16-14 X 1 1/2 Gr. 5
Flat Washer 7/16 inch
Locknut 7/16-14 Uni-Torque
Hex Head Cap Screw 3/8-16 X 1 1/2 Gr. 5
Brake Light Assembly (See Page 25)
Carriage Bolt 3/8-16 X 1” SS
Flat Washer 3/8 SS
Mac Lock Nut 3/8-16
Hex Nut 3/8-16
Shoulder Bolt 5/16-18 X 5/8, 1/2 X 5/32
Decal, Warning
Mac Locknut 5/16-18
Hex Head Cap Screw 1/4-20 X 7/8 Gr. 5
Hex Head Cap Screw 1/4-20 X 1” SS
Locknut 1/4-20 UNC Flexloc
Locknut 1/4-20 Nylon Insert SS
Trim 2 1/2”
Hex Head Cap Screw 3/8-16 X 5/8 Gr. 5
Shim Plate
2
1
1
2
1
A/R
A/R
A/R
3
8
2
2
2
4
4
4
3
1
1
4
3
4
3
1
7
2
4
3
2
2
1
16
17
2
2
1
2
4
22 Parts Breakdown
DISCHARGE CHUTE ASSEMBLY
12
13
14
15
9
10
7
8
11
5
6
3
4
REF.
NO.
1
2
PART
NUMBER
79202198
79202191
79202197
79202192
79202210
79202193
79202194
79202195
79202056
725-02018
701-35103
953-005-005
952-002-013
952-002-013
79202064
79202074
79202206
715-04017
60004018
DESCRIPTION
Long Discharge Chute
Short Discharge Chute
Long Front Chute
Short Front Chute
Deflector Weldment
LH Side Deflector
RH Side Deflector
Rear Deflector
Adjustment Rod
Compression Spring
Cotter Pin 3/32 X 5/8 inch
Hair Pin Cotter
Standard Flat Washer, 3/8 inch, SS (Long
Spinner Kit)
Standard Flat Washer, 3/8 inch, SS (Short
Spinner Kit)
Long Spinner Shaft
Short Spinner Shaft
Spinner Disc Weldment
Warning Decal
Pillow Block Bearing 1”
14
1
1
1
1
2
1
1
2
1
1
1
1
1
5
3
3
2
16
20
21
22
23
16
17
18
19
24
25
26
27
28
29
DWG NO. 5088
PART
NUMBER
50205013
79202075
702-53004
031-23014
035-42064
950-001-315
061605
950-001-289
715-04124
950-003-077
950-003-077
951-002-011
951-002-011
061924
951-003-012
50400010
DESCRIPTION
Sprocket 12 Tooth, #40
Bearing Shield
Straight Key 1/4 X 1”
Socket Head Set Screw 1/4-20 X 1/4
Cotter Pin 1/4 X 1 1/2
Hex Head Cap Screw 1/4-20 X 2, SS
Lock Nut 1/4-20 X 2 Nylon Insert, SS
Hex Head Cap Screw 1/4-20 X 1”, SS
Warning Decal
Carriage Bolt 5/16-18 X 5/8, SS (Long Spinner Kit)
Carriage Bolt 5/16-18 X 5/8, SS (Short Spinner Kit)
Lock Nut 5/16-18 Whiz Lock (Long Spinner
Kit)
Lock Nut 5/16-18 Whiz Lock (Short Spinner
Kit)
Hex Head Cap Screw 1/2-13 X 1 1/4, SS
Lock Nut 1/2-13 Nylon Insert, SS
Roller Chain #40
QTY.
8
10
8
4
4
1
5
4
1
1
1
10
1
2
1
1
GEARBOX ASSEMBLY
Parts Breakdown 23
51700215 Gearbox
REF.
NO.
7
8
5
6
3
4
1
2
9
10
11
12
13
PART
NUMBER
79201406
79201404
79201405
79201407
203-99005
203-99007
203-99006
79201375
79201408
79201377
79201409
79201410
79201411
DESCRIPTION
Worm Gear (Right Hand)
Casting (Tapped Holes)
Casting (Thru Holes)
Worm Gear (Left Hand)
Bearing Cone (1.000 I.D.)
Bearing Cone (1.250 I.D.)
Bearing Cup
Retaining Ring 1”
Retaining Ring 1 1/4”
Seal 1”
Seal 1 1/4”
Output Key (1/4” Square)
Input Key (1/4” Square)
4
2
2
2
1
1
1
1
1
1
1
1
1
18
19
20
21
22
14
15
16
17
DWG NO. 3178
PART
NUMBER
79201412
79201413
79201414
79201415
203-50308
79201913
79201715
79201912
79202108
79201713
950-004-067
DESCRIPTION
950-004-068
Pipe Plug
End Plug (Input Shaft)
End Plug (Output Shaft)
Bushing (1/4” NPT to 1/8” NPT)
Pressure Relief (5 PSI)
Input Shaft w/Snap Ring (1” Dia)
Output Shaft (1 1/4” Dia)
Dust Cover
End Cap
Grease Zerk (Not Shown)
Socket Head Cap Screw 5/16-18 X 1 1/2 (Not
Shown)
Socket Head Cap Screw 5/16-18 X 1 3/4 (Not
Shown)
QTY.
4
1
1
1
1
1
1
4
1
1
1
4
24 Parts Breakdown
FEEDGATE ASSEMBLY
3
4
1
2
5
79202005 Feedgate Assembly
REF.
NO.
PART
NUMBER
DESCRIPTION
79201656
79201657
79202004
100-13156
950-001-105
Lever Weldment
Feedgate Weldment
Feedgate Wiper
Feedgate Linkage
Hex Head Cap Screw 3/8-16 X 1 Gr. 5
1
2
1
1
2
8
9
6
7
10
PART
NUMBER
031-10157
951-005-051
951-001-003
952-001-001
952-002-011
DESCRIPTION
Machine Screw 1/4-20 X 3/4
Lock Nut 3/8-16, 2-Way
Hex Nut 1/4-20
Lock Washer, 1/4 inch
Flat Washer, 1/4 inch
DWG NO. 3666
QTY.
3
3
3
2
3
TIE DOWN KIT
792-00803 Truck Hold Down Kit
REF.
NO.
PART
NUMBER
DESCRIPTION
1 720-04007 Turn Buckle 1 2
PART
NUMBER
DESCRIPTION
720-00007 Eyebolt Stake Pocket
DWG NO. 2693
QTY.
1
FRONT SHAFT & APRON CHAIN
Parts Breakdown 25
3
4
1
2
REF.
NO.
PART
NUMBER
000-28670
953-001-016
000-28666
401-00279
DESCRIPTION
Coupler Link Pin
Cotter Pin, 1/8 X 1/2 Long
Chain Link with Pins (Repair Only)
Slat with Welded Links & Pins (Repair Only)
A/R
A/R
A/R
A/R
5
6
7
PART
NUMBER
50400113
50400115
79202002
79202001
DWG NO. 3673
DESCRIPTION
Apron Chain Assembly, 8 Ft. Hopper
Apron Chain Assembly, 6 1/2 Ft. Hopper
Front Shaft Weldment
Sprocket 6 Tooth, 1 1/4” Bore
QTY.
1
1
1
1
BRAKE LIGHT ASSEMBLY
79202089 Brake Light Assembly
REF.
NO.
PART
NUMBER
DESCRIPTION
1
2
79202091
79202092
Lamp
Grommet
1
1
3
PART
NUMBER
79202093
79202089
DESCRIPTION
Plug
Brake Light Assembly
DWG NO. 3674
QTY.
1
26 Specifications
SPECIFICATIONS
DIMENSIONS:
Length Inside
Length Overall
Width
Height
CAPACITY: Cubic Yards
Level
8 FT. HOPPER
96 In.
116 In.
54 In.
33 1/2 In
6 1/2 FT. HOPPER
78 In.
98 In.
54 In.
33 1/2 In.
Heaped
With 12” Extensions, Level
With 12” Extensions, Heaped
Weight: Model 822 Hopper Only
Weight: Model 622 Hopper Only
1.78
2.27
3.10
3.59
613 lbs. (Approx.)
1.45
1.84
2.52
2.92
547 lbs. (Approx.)
CONVEYOR:
Trough Width: 14 Inches
Flight Bars: 1/4” X 3/4” on 9 1/4 Inch Centers
MODEL 822 & 622: 8’ & 6 1/2’ Engine - Mechanical Drive
10.5 HP Air Cooled 4 Cycle OHV Gasoline Engine
12 Volt Electric Starter with Alternator
3 Quart Fuel Tank
Electric Throttle Control
1600 RPM to 3600 RPM
Electric Clutch Rated @ 105 Ft-lbs Torque
80:1 Gear Reduction
SPINNER:
Disc Diameter:
Shaft Diameter:
12 Inches
1 Inch
ELECTRICAL SCHEMATIC
Electrical Schematic Diagram 27
DWG NO. 3691
28 Notes
NOTES:
Hiniker Warranty 29
HINIKER WARRANTY
HINIKER SPREADER LIMITED WARRANTY
The only warranty Hiniker Company (Hiniker) gives and the only warranty that any Hiniker dealer is authorized to give on behalf of Hiniker is as follows:
(NO EMPLOYEE OR REPRESENTATIVE IS AUTHORIZED TO CHANGE
THIS WARRANTY IN ANY WAY OR GRANT ANY OTHER WARRANTY.)
Hiniker warrants to the original purchaser of a Hiniker spreader that Hiniker will repair or replace any defects in material and workmanship that occur within two years from date of retail delivery except the following items:
Hiniker warrants that it will repair or replace any defects in materials or workmanship with respect to the paint finish, any accessories, and service parts and components for a period of one year from date of retail delivery.
Hiniker’s obligation and liability under this warranty is expressly limited to repairing or replacing, at Hiniker’s option, at an authorized Hiniker dealer location, the defective parts at no charge to the original purchase.
HINIKER
MAKES NO OTHER WARRANTY, EXPRESS OR IMPLIED AND MAKES NO WARRANTY OF MERCHANT-
ABILITY OR OF FITNESS FOR ANY PARTICULAR PURPOSE.
HINIKER’S OBLIGATION UNDER THIS WARRANTY SHALL NOT INCLUDE ANY TRANSPORTATION CHARG-
ES TO OR FROM THE AUTHORIZED HINIKER DEALER LOCATION OR ANY LIABILITY FOR INCIDENTAL,
INDIRECT OR CONSEQUENTIAL DAMAGE OR DAMAGES OF ANY KIND FOR LOST PROFITS OR DELAY.
If requested by Hiniker, products or parts for which a warranty claim is made are to be returned freight prepaid to our factory. Any improper use, operation beyond rated capacity, substitution of parts not approved by Hiniker
Company, or any alteration or repair in such manner as in our judgment affects the product materially and adversely shall void this warranty.
Hiniker reserves the right to make improvements or changes to any of it’s products without notice. Such improvements or changes shall not trigger any obligation by Hiniker to update, modify or change any products previously sold by Hiniker.
HINIKER does not warrant the following:
1. The engine. (The engine warranty is the responsibility of the engine manufacturer.)
2. Used products.
3. Any product that has been repaired, modified or altered in a way not approved by Hiniker Company.
4. Depreciation or damage caused by normal wear, lack of reasonable and proper maintenance, failure to follow Operators Manual Instructions, misuse, lack of proper protection during storage, or accident.
5. Parts replacement and service necessitated by normal wear or maintenance including, but not limited to, conveyor chain, drive chain, bearings and spinner disc.
6. Paint finish damage caused by normal wear.
Hiniker does not assume any liability for any damage to a motor vehicles resulting from the attachment or use of a Hiniker spreader. Compliance with applicable motor vehicle regulations is the responsibility of the installer.
Attachment of a Hiniker spreader to a motor vehicle is at the risk of the purchaser.
It is the responsibility of the original spreader purchaser to verify the original date of purchase.
A DELIVERY REPORT FORM must be filled out and received by Hiniker with 30 days of retail delivery at the address below to initiate the warranty coverage.
HINIKER COMPANY
58766 240th St.
P.O. Box 3407
MANKATO, MN 56002-3407
PHONE (507) 625-6621 -- FAX (507) 625-5883 www.hiniker.com

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Key features
- Electric Clutch
- Adjustable Spread Pattern
- Briggs & Stratton Engine
- Material Hopper
- Discharge Chute
- Conveyor System
- Spinner Shaft