Mahindra BER3PTSB78H Owner's Manual

BER3PTSB78H
* ASSEMBLY
* REPAIR PARTS
* OPERATION
* MAINTENANCE
READ & FOLLOW ALL SAFETY RULES & INSTRUCTIONS BEFORE
OPERATING YOUR EQUIPMENT
108186_EN
*108186*
1
R-06032016
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TABLE OF CONTENTS
PAGE
INTRODUCTION ......................................................................................................................................................
1
SAFETY PRECAUTIONS ........................................................................................................................................
2
SAFETY DECALS ....................................................................................................................................................
4
ASSEMBLY
Assembly instructions ................................................................................................................................
Step 1 Snowblower preparation .................................................................................................................
Step 2 Configuration of the accessory’s 3 point hitch .........................................................................
Step 3 Drive shaft installation ..................................................................................................................
Step 4 Snowblower installation on the tractor .......................................................................................
Step 5 Drive line installation ......................................................................................................................
Step 6 Check interferences and adjustments ........................................................................................
Step 7 Preparation and assembly of the hydraulic hoses .......................................................................
6
7
8
8
9
11
12
14
OPERATION
Operation ....................................................................................................................................................
Snowblower Operation ...............................................................................................................................
Snow Removal ...........................................................................................................................................
Controls .......................................................................................................................................................
15
18
18
19
TRANSPORTATION ...............................................................................................................................................
19
MAINTENANCE
Adjustments ................................................................................................................................................
Shear Bolt Replacement ............................................................................................................................
Lubrication ...................................................................................................................................................
20
21
21
DISMOUNTING & STORAGE .................................................................................................................................
22
TROUBLESHOOTING .............................................................................................................................................
23
PARTS BREAKDOWN AND PARTS LIST
78’’ Snowblower .........................................................................................................................................
Sub assemblies ..........................................................................................................................................
24
26
TORQUE SPECIFICATION TABLE .......................................................................................................................
37
3
INTRODUCTION
TO THE PURCHASER
This new accessory was carefully designed to give years of dependable service. This manual has been provided to
assist in the safe operation and servicing of your attachment.
NOTE: All photographs and illustrations in the manual may not necessarily depict the actual models or attachment, but
are intended for reference only and are based on the latest product information available at the time of publication.
Familiarize yourself fully with the safety recommendations and operating procedures before putting the machine to
use. Carefully read, understand and follow these recommendations and insist that they be followed by those who will
use this attachment.
THIS SAFETY ALERT SYMBOL IDENTIFIES AN IMPORTANT SAFETY MESSAGE IN THIS
MANUAL THAT HELPS YOU AND OTHERS AVOID PERSONAL INJURY OR EVEN DEATH.
DANGER, WARNING, AND CAUTION ARE SIGNAL WORDS USED TO IDENTIFY THE LEVEL OF
HAZARD. HOWEVER, REGARDLESS OF THE HAZARD, BE EXTREMELY CAREFUL.
DANGER:
Signals an extreme hazard that will cause serious injury or death if recommended precautions
are not followed.
WARNING:
Signals a hazard that may cause serious injury or death if the recommended precautions are
not followed.
CAUTION:
Signals a hazard that may cause minor or moderate injury if the recommended precautions are
not followed.
Record your attachment serial number and purchase date in the section reserved below (there is no serial number on
the subframe). Your dealer requires this information to give you prompt, efficient service when ordering replacement
parts. Use only genuine parts when replacements are required.
If warranty repairs are required please present this registration booklet and original sales invoice to your selling dealer
for warranty service.
This manual should be kept for future reference.
Please check if you have received all the parts for your kit with the list of the
bag and the list of the box.
SERIAL NUMBER :
___________________________
(IF APPLICABLE)
MODEL NUMBER:
___________________________
PURCHASE DATE :
___________________________
1
SAFETY PRECAUTIONS
Careful operation is your best insurance against an accident. Read this section carefully before operating the vehicle
and accessory. This accessory is capable of amputating hands and feet and throwing objects. Failure to observe the
following safety instructions could result in serious injury. All operators, no matter how experienced they may be,
should read this and other manuals related to the vehicle and accessory before operating. It is the owner's legal
obligation to instruct all operators in safe operation of the accessory to prevent accidents or injuries.
These are common practices that may or may not be applicable to the product described in this manual.
4. Do not operate the accessory without wearing
GLOSSARY:
adequate clothing and safety equipment. Long hair,
In this manual, right and left sides are determined by
loose clothing or jewelry can get caught in moving
sitting on the seat of the vehicle facing forward.
parts. Wear footwear that will improve footing on
In this manual, "accessories" means attachments
slippery surfaces.
(snowblower, rotary broom, blade, etc.) that you install
5. Handle fuel with care, it is highly flammable and
on the vehicle (lawn tractors, A.T.V. s etc).
vapors are explosive.
a) Extinguish all cigarettes, cigars, pipes and other
TRAINING:
sources of ignition.
This symbol, "Safety Alert Symbol", is used
b) Use approved fuel container.
throughout this manual and on the
c) Never add fuel to a running engine or hot engine.
accessory’s safety labels to warn of the
d) Fill fuel tank outdoors with extreme care. Never fill
possibility of serious injury. Please take
fuel tank indoors.
special care in reading and understanding
e)
Never fill containers inside a vehicle, or on a
the safety precautions before operating the
truck or a trailer bed with a plastic liner. Always
vehicle and accessory.
place containers on the ground, away from your
1. Read this owner's manual carefully. Be thoroughly
vehicle, before filling.
familiar with the controls and proper use of the
f) When
practical,
remove
gas-powered
vehicle and accessory. Know how to stop the unit
equipment from the truck or trailer and refuel it
and disengage the controls quickly.
on the ground. If this is not possible, then refuel
such equipment on a trailer with a portable
2. Never allow children to operate the vehicle nor the
container, rather than directly from a gasoline
accessory. Never allow adults to operate the vehicle
dispenser nozzle.
nor the accessory without proper instructions. Local
g) Keep the nozzle in contact with the rim of the
regulations restrict the age of the operator. Children
fuel tank or container opening at all times, until
are often attracted to accessories. Never assume
refueling is complete. Do not use a nozzle lockchildren will stay in place where you have last seen
open device.
them. Keep children under surveillance of a
h) Never overfill fuel tank. Replace fuel cap
responsible adult at all times.
securely and wipe up spilled fuel.
3. No one should operate the vehicle nor the
i) If fuel is spilled on clothing, change clothing
accessory while intoxicated or while taking
immediately.
medication that impairs the senses or reactions. The
6. Never attempt to make any adjustments while the
operator should, if taking over the counter drugs,
engine (motor) is running (except when specifically
seek medical advice on whether he/she can safely
recommended by manufacturer).
operate the equipment.
7. Let the vehicle and accessory adjust to outdoor
4. Keep the area of operation clear of all people,
temperatures before using.
particularly small children and pets.
8. Never use an accessory without proper guards,
5. Never start or operate the accessories except from
plates, or other safety protective devices in place
the operator’s station on the power unit except if
9. Always make sure to wear the appropriate safety
this is impossible.
PREPARATION:
1. Thoroughly inspect the area where the accessory
is to be used and remove door mats, all foreign
objects and the like which could be pick up and
projected by accessory.
2. For motorized accessories, disengage all clutches
and shift into neutral before starting engine.
3. Prepare for emergencies. Be prepared if a fire
starts. Keep first aid kit and fire extinguisher
handy. Keep emergency phone numbers (doctor,
ambulance, ect) near a phone
equipment required (glasses, muffs, mask…) for
each type of product. See operation section.
10. Always make sure of having safe traction on the
vehicle by using the recommended accessories
(chains, A.T.V. tracks, counterweights…). See
operation section.
11. Always make sure all components are correctly
installed. (driveline securely attached and locked at
both ends, belts properly installed…)
12. If applicable, always handle the winch cable with
thick leather gloves.
13. Never modify the accessory or any part without
the written consent from the manufacturer.
2
SAFETY PRECAUTIONS
MAINTENANCE AND STORAGE
OPERATION:
1.
Do not put hands or feet near, under or inside rotating
parts.
2.
Exercise extreme caution when operating on or
crossing gravel drives, walks or roads. Stay alert for
hidden hazards or traffic. Do not carry passengers.
3.
After striking a foreign object, stop the engine (motor),
disconnect the wire from the spark plug(s) and keep
wire away to prevent accidental starting. Thoroughly
inspect the accessory for any damage and repair
damage before restarting and using the accessory.
4.
If the unit should start to vibrate abnormally, stop the
engine (motor) and check immediately for the
cause. Vibration is generally a warning of trouble.
Don not use equipment until properly repaired.
5.
Take all possible precautions when leaving the
vehicle unattended. Disengage the power take-off,
lower the attachment, place the transmission into
neutral, set the parking brake, stop the engine and
remove the ignition key.
6.
Do not run the engine indoors, except when starting
the engine and for transporting in or out of the
building. Do not operate or let motor run in a storage
area without ventilation because gas contains
carbon monoxide which is odorless, colorless and
can cause death.
7.
Never use the accessories across the face of
slopes, go from top to bottom. Exercise extreme
caution when using equipment on slopes, on wet
ground or near drop-off. Do not attempt to use
accessory on a steep slope.
8.
Never tolerate bystanders in the working zone.
Never use an accessory in the direction of
bystanders, it might throw gravel or debris that can
hurt people or damage property.
9.
Never operate the accessory at high transport
speeds on slippery surfaces. Use care when
backing up.
1.
When cleaning, repairing or inspecting the vehicle
and accessory: park on a solid level ground,
disengage drives, lower implement, set parking
brake, stop the engine, remove ignition key, and
wait that all moving parts have stopped. For
gasoline engine, disconnect wire from the spark
plug(s) and keep wire away to prevent accidental
starting.
2.
Check all the bolts and components at frequent
intervals to make sure that they are properly
tightened and in safe working condition.
3.
Never store a motorized accessory with fuel in the
fuel tank inside a building where ignition sources are
present such as hot water and space heaters,
clothes dryers, and the like. Allow the engine to cool
before storing in any enclosure.
4.
Always refer to the owner’s manual when you store
the accessory and vehicle for a prolonged or an
unspecified length of time.
5.
Maintain or replace safety and instruction labels, as
necessary.
6
For winter accessories, (if applicable), let the engine
run for a few minutes after clearing snow in order to
prevent the rotary parts from freezing.
7.
Inspect the vehicle’s and accessory’s air filter (if
applicable) every day. Clean it or replace it as
necessary. Change the oil more often when working
in dusty conditions. See the vehicle’s and
accessory's owner’s manual.
8.
When inflating tires, stand on one side NOT in front
or over the tire assembly. Use a safety cage if
available
TRANSPORT
1.
Review Transport Safety instructions in vehicle
manual before moving or hauling.
2.
Check with local authorities regarding transport on
public roads and off road. Obey all applicable laws
and regulations.
3.
Make sure all lights and reflectors that are required
by the local highway and transport authorities
(exemple : SMV (Slow Moving Vehicle)) are in
place, are clean, and can be seen clearly by all
overtaking and oncoming traffic.
4.
14. If applicable, never handle the winch cable or hook
while under tension.
5.
15. Never use accessory if it has been dropped or
3
damaged. Repair if necessary before re-using.
Never have the equipment in operation during
transport.
10. Do not carry passengers.
11. Disengage power to the accessory when it is
transported or not in use.
12. Never operate the accessory without good visibility
or light.
13. Keep the accessory away from heat sources or
flames.
Always travel at a safe speed.
SAFETY DECALS
REPLACE IF DECALS ARE DAMAGED
SEE PARTS BREAKDOWN FOR DECAL LOCATION
Symbol
Description
Decal #105126
To avoid serious injury:
Keep hands, feet & clothing away from rotating auger while the vehicle’s
engine is running.
Decal #105127
To avoid serious injury:
Keep hands out of this discharge chute while the vehicle’s engine is
running.
Decal #106378
To avoid serious injury:
Keep hand & clothing away from rotating gear while the hydraulic motor is
connected.
Always use the snowblower with all the guards in place.
Decal #105852
To avoid serious injury:
Keep people and clothing away.
Do not operate without all driveline, tractor and equipment shields in place,
nor without the drivelines securely attached at both ends.
Decal #105946
To avoid serious injury:
Keep all parts of the body away from moving components.
4
SAFETY DECALS
REPLACE IF DECALS ARE DAMAGED
SEE PARTS BREAKDOWN FOR DECAL LOCATION
Decal #107834
Decal #107853
5
ASSEMBLY
ASSEMBLY INSTRUCTIONS
IMPORTANT: UNLESS OTHERWISE SPECIFIED TORQUE ALL BOLTS ACCORDING TO TORQUE SPECIFICATION TABLE (SEE TABLE OF CONTENTS) WHEN STATED: TIGHTEN FIRMLY. REFER TO PARTS
BREAKDOWN SECTION FOR PART IDENTIFICATION.
NOTE: In this manual, the right and left side is determined by sitting on the seat of the vehicle facing toward.
Note: This snowblower was designed to be used on a 35 to 65 HP category 1 or 2 tractor and on the category 1
or 2 quick hitch. The maximum speed of the tractor’s PTO must be 540 RPM.
WARNING
WARNING
Operate only tractors equipped with a Roll -Over
Protective Structure (ROPS) and seat belt.
Counterweights may be required to maintain steering
control.
Refer to tractor’s owner’s manual to determine the
appropriate counter weights are required.
Reduce the speed when transporting the snowblower
to reduce the bouncing and momentarily losing
control of the steering.
THIS ACCESSORY IS HEAVY!
To avoid risk of strain injury, NEVER lift the
accessory by hand alone when handling the
components or assembly. Use proper lifting device
and seek assistance.
When accessory is off the ground, NEVER be
underneath the accessory. Serious injury including
possibility of death could occur if accessory were to
drop suddenly.
Always wear protective shoes and appropriate gloves
when manipulating or using this equipment.
TOOLS REQUIRED
Wrench: 7/16’’,18mm
Socket: 7/16’’, 18mm
Ratchet:
Overall view
6
ASSEMBLY
STEP 1
SNOWBLOWER PREPARATION
Place the chute (item 1) (opening facing forward) over
the rotation ring as illustrated.
Make sure the rotation ring (item A) is positioned as
shown.
Secure in place with five 1/4 x 1 1/2’’ bolts (item 2)
and five 1/4’’ nylon insert lock nuts (item 3). Do not
tighten too tightly.
(Nuts that are too tight could prevent the chute from
turning from one side to the other. A slight pressure is
enough.)
Install the chute
If needed, adjust the hydraulic motor (item 3) to make
sure the grooves are well inserted into the ones of the
rotation ring. Start by removing the the guard (item 1).
Then loosen the three nuts on the carriage bolts (item
4) that hold the hydraulic motor in place. Do not
remove the nuts.
Slide the motor towards the chute (item 5) as shown
(the grooves on the motor’s sprocket must be inserted
into those of the rotation ring). Adjust and retighten
the nuts. Tighten firmly.
Reinstall the sprocket guard (item 1) as shown and
secure in place with two 1/4’’ x 1/2’’ bolts (item 2).
WARNING
Operate only when all the guards are in place.
Install the sprocket guard
7
ASSEMBLY
STEP 2
CONFIGURATION OF THE ACCESSORY’S
3 POINT HITCH
The accessory’s 3 point hitch can be adjusted as per
your needs.
Location A :
Will reduce the overall length of the tractor with
the accessory.
However, reduces the height at which accessory
may be raised and lowered because of the high
angle of the PTO driveshaft
Location B :
Lengthens the overall length of the tractor with
the accessory.
Increases the height at which the accessory may
be raised or lowered because of the lower angle
of the PTO driveshaft
The accessory is delivered with configuration A. To
use location B:
1. Remove the four bolts 1/2 x 3-3/4 (item 1) and
nuts.
2. Remove the two bolts 1/2 x 1 -1/2 (item 2) and
nuts.
3. Move the hitch as shown.
4. Reinstall all bolts and nuts.
STEP 3
DRIVE SHAFT INSTALLATION
Remove the guard
Remove the guard (item 1) by removing the hair pin
(item 2). Install the drive shaft by following the
instructions mentioned below.
After installing the drive shaft, put the guard back in
place and secure it with the hair pin.
8
ASSEMBLY
PTO drive shaft installation
Install the PTO driveshaft (item 1) on the snowblower
input shaft (item 2). Then install the two bolts M12 x
1.25 x 70 Grade 8.8 (item 3) and nuts
PTO drive shaft chain installation
Install the PTO driveshaft chain (item 4) on the
accessory.
WARNING
Operate only when all the guards are in place.
STEP 4
INSTALLATION ON THE TRACTOR
A) With the standard 3 points hitch:
The sleeves (items 3 & 4) can be discarded from the
hardware bag.
Temporarily remove hitch pins and the hair pins 4mm
(item 1 ) and the sleeves for the category 2 (item 5).
The lower arms of the 3 point hitch must be
stabilized to prevent side-to-side movement. Most
tractors have sway blocks or adjustable chains for this
purpose. (Please consult your tractor’s manual for
adjusting instructions).
Place the accessory on a flat level surface.
Slowly back the tractor up to the accessory while
using the tractor’s 3-point hydraulic control to align the
holes in lower 3-point arms with the holes for hitch
pins “A”. .
For the category 1 hitch, place the arms in the B1
location. For the category 2 hitch put the sleeve (item
5) over the hitch pin.
Figure G: Installation on tractor
Connect the 3 point hitch’s upper central link with the
hitch pin et with the hair pin 4mm (item 2)
WARNING
Always engage parking brake, shut tractor engine off
and remove key before dismounting from tractor.
9
ASSEMBLY
DANGER
TO PREVENT INJURIES:
A Crushing Hazard exists when hooking -up an
accessory to a tractor. Do not allow anyone to stand
between tractor and the accessory while backing -up
to accessory. Do not operate hydraulic 3 -point lift
controls while someone is directly behind tractor or
near the accessory.
B) With the 3 point quick hitch:
The sleeves (items 3 & 4) must be installed in place
with the pins and hair pins 4mm (item 1).
Place the accessory on a flat level surface. Place
driveline properly to avoid conflict in following step.
Slowly back tractor up to the accessory while using
the tractor’s 3-point hydraulic control to align the lower
holes in the arms of the 3 point hitch with the holes A
in the hitch pins.
Slowly raise tractor ‘s 3 point lift arms to attach quick
hitch to the accessory.
CAUTION
WARNING
The release handles have areas where pinching can
occur. Keep hands, fingers and other body parts
away from the pivoting areas of the release
handles. Always use the hand grips.
Always engage parking brake, shut tractor engine off
and remove key before dismounting from tractor.
Note: Latches on the Quick hitch are spring loaded
and should lock into place over the mounting pins
once the 3-point arms are raised.
Make sure quick hitch latches are properly locked.
Remove the parking stand after installing the
accessory on the tractor.
Remove the lock pin (item 1) then raise the parking
stand (item 2) and reinstall the lock pin
Install the PTO drive shaft on the input shaft of
the tractor.
10
ASSEMBLY
STEP 5
DRIVELINE INSTALLATION
DANGER
DANGER
Do not engage tractor PTO while hooking -up and
unhooking driveline or while someone is standing
near the driveline. A person’s body and/or clothing
can become entangled in the driveline resulting in
serious injury or death.
All guards and shields must be installed and in good
working condition at all times during operation.
WARNING
WARNING
Do not use a PTO adaptor with a quick hitch. A PTO
adapter will increase strain on the tractor’s PTO shaft
resulting in possible damage to shaft and driveline.
Always disengage PTO, engage parking brake, shut
tractor engine off, remove switch key, and wait for
blades to come to a complete stop before
dismounting from tractor.
WARNING
Do not over -speed PTO or machine breakage may
result. Some tractors are equipped with multispeed
PTO ranges. Be certain your tractor’s PTO is set for
540 rpm.
IMPORTANT: An additional driveline may be required
if accessory is to be used on more than one tractor,
especially if a Quick Hitch is used.
IMPORTANT: The driveline must be lubricated before
putting it into service. Refer to “Lubrication”.
IMPORTANT: The tractor’s PTO shaft and
accessory’s gearbox shaft must be aligned and level
with each other when hooking-up the driveline to the
tractor.
1
Clean and grease the tractor PTO and the
accessory’s yoke before installing the driveline
Push the pin (item 1) and slide the yoke onto the
PTO shaft of the tractor so that the pin engages in
the groove on the PTO.
Do not stand on the driveline. Do not step over,
or go under the driveline.
Move driveline yoke back and forth several times to
make sure yoke has locked on the PTO shaft.
If driveline can't be installed onto tractor PTO shaft,
skip to “Check Driveline Collapsible Length”.
IMPORTANT: Two small chains are supplied with the
driveline. To keep driveline shields from rotating,
these chains must be attached to the outer and inner
driveline shields and to the cutter and tractor.
Never use the safety chain to support the driveline or
for storage. Always use the support on the accessory.
Hook safety chain (item 2) to the accessory frame. Re
-latch safety chain to the inner driveline shield.
Hook safety chain (item 3) to the tractor frame. Relatch safety chain to the outer driveline shield.
2
11
3
ASSEMBLY
STEP 6
CHECK INTERFERENCES AND ADJUSTMENTS
WARNING
Check Driveline Collapsible Length “D”
Make sure driveline is properly installed and level
before checking driveline collapsible length.
Measure dimension “D” as picture.
If D < 1” : Shorten driveline length as bellow.
If D > 1” : Check driveline recommended overlap.
Always disengage PTO, engage parking brake, shut
tractor engine off, remove switch key, and wait for
blades to come to a complete stop before
dismounting from tractor.
IMPORTANT:
A driveline that is too long can bottom out and cause
structural damage to tractor and cutter.
Always check driveline collapsed length :
During initial setup.
When connecting to a different tractor.
When changing 3 -point hitch CAT 1 style:
Quick hitch OR standard
More than one driveline may be required to fit all
applications.
D
Shorten Driveline Length:
Un-hook driveline from tractor PTO shaft and pull
outer and inner drivelines apart.
Reattach outer driveline to tractor PTO shaft. Pull on
inner and outer drivelines to be sure universal joints
are properly secured.
D
Hold inner and outer drivelines parallel to each other:
a. Make sure dimension “D” is at least 1”.
If needed :
a. Mark drivelines halves at the correct length (“C”)
to cut.
b. Remove drivelines halves from tractor and
gearbox shafts.
c. Remove the driveline guards.
d. Cut the inner and outer drivelive tubes off the
same required length (distance C).
e. Deburr edges of the drive tubes that were cut with
a file and remove all filings from the tubes.
f. Cut the inner and outer drivelive guards off the
same required length (“C”)
g. Grease the internal drive tube.
h. Reinstall all the guards.
Measure and mark to have D = 1”
Cut and remove all burrs and cutting
NOTE: It is the user’s responsibility to always use
and keep shielding in proper working order.
Grease the internal drive tube.
12
ASSEMBLY
Check Driveline recommended overlap.
More than one driveline may be required to fit all
applications.
L
The driveline telescoping tubes must always overlap
by at least 1/2 of their length in normal condition and
at least 1/3 of their length in all working conditions.
Record following dimensions :
L
= _______
L
L /2 = _______
D
Record dimensions L and D
D = _______
If D is bigger than L/2:
A longer driveline is recommended.
If D is between 1” and L/2:
Driveline recommended overlap is good.
Apply multi-purpose grease to the inside of the outer
shaft and reassemble the driveline.
Grease the internal drive tube.
Check Driveline Interference
Re-install driveline (refer to driveline installation
section)
Make sure driveline yokes and safety chains are
properly attached.
Lower hitch holes
Start tractor and raise the accessory just enough to
remove support blocks from under the accessory.
Drawbar clearance:
Slowly engage tractor hydraulic 3-point control lever
to lower the accessory while checking for sufficient
drawbar clearance. Move drawbar ahead, aside, or
remove if required.
All possible interferences :
Check all possible interferences between tractor and
accessory components in every possible movement
and configuration.
Adjust as needed.
Driveline angle
IMPORTANT: Avoid premature driveline breakdown.
A driveline that is operating must not exceed an angle
of 25 degrees up or down while operating 3 -point lift.
With PTO off, raise implement fully up and check if:
Dimension D is still between 1” and L/2:
Driveline does not exceed 25°.
If driveline exceeds any of the limits listed, set tractor
3-point lift limiter at a height that will keep the
driveline within its lift limits and to avoid premature
driveline breakdown.
13
Top center
hitch hole
PTO shaft
ASSEMBLY
STEP 7
PREPARATION AND ASSEMBLY OF THE HYDRAULIC HOSES
HYDRAULIC HOSES
The quick connect and hoses length requirement differ a lot depending on the brand and model of the tractor, or
the options installed, the hydraulic hoses that are provided with this product may not be the appropriate length
or have the right connector.
HYDRAULIC FLOW CONTROL
The hydraulic flow differ from one tractor to another, a hydraulic flow control orifice has been preinstalled on
one of the hoses. If the chute turns too slowly, widen the diameter of the orifice. If the chute turns too fast
reduce the diameter of the orifice.
CAUTION
It is very important to choose the right hydraulic control valve to slow down the rotation to ensure the
operator have proper control of the chute rotation. This is to avoid chute rotating in the wrong direction
causing property damage or injuring someone.
14
OPERATION
OPERATOR’S RESPONIBILITY
Hazard control and accident prevention are dependent upon the awareness, concern, prudence and proper
training involved in the operation, transport, storage and maintenance of the accessory. Therefore, it is
absolutely essential that no one operates the accessory without first having read, fully understood and become
totally familiar with the operator's Manual.
DANGER
DANGER
TO PREVENT INJURIES:
Do not engage tractor PTO while hooking -up and
unhooking driveline or while someone is standing
near the driveline. A person’s body and/or clothing
can become entangled in the driveline resulting in
serious injury or death.
TO PREVENT INJURIES:
All guards must be installed and in good condition at
all times during operation.
DANGER
TO PREVENT INJURIES:
Tractor PTO shaft, gear box shaft shield and driveline
shields must be secured in place when operating the
accessory to avoid injury or death from entanglement
in driveline.
DANGER
TO PREVENT INJURIES:
Always operate accessory with the tractor lights
turned on. Be extremely careful blowing snow at
night with rear bright lights on. Approaching traffic
from either direction can mistake which traffic lane
you are traveling in and your direction of travel.
DANGER
TO PREVENT INJURIES:
Make sure the accessory is resting on the ground
and all hydraulic pressure is relieved before
disconnecting hydraulic fittings for the accessory.
DANGER
TO PREVENT INJURIES:
Keep people and animals away from tractor and
accessory while in operation. They can become
entangled in the snowblower auger or ran over by the
tractor causing serious injuries or death.
DANGER
TO PREVENT INJURIES:
Do not lift the accessory fully up with driveline
engaged. An accessory raised too high can cause
rotating u-joints to break apart and throw components
at high speeds causing serious injury or death.
DANGER
TO PREVENT INJURIES:
Always disengage the PTO. and wait for PTO to
come to a complete stop before cleaning out a
plugged discharge chute. The impeller blades are
located just below the chute and will nip off fingers/
hands while unplugging the chute if turning.
DANGER
TO PREVENT INJURIES:
Do not operate and/or travel across steep inclines
where a tractor can slip or roll–over causing serious
injury or death. Consult your tractor’s manual for
acceptable inclines the tractor is capable of traveling
across.
DANGER
TO PREVENT INJURIES:
Never attempt to unclog built -up snow from auger or
chute, make adjustments, preform maintenance or
clean the snowblower with the PTO engaged.
Rotating impeller and auger can cause serious bodily
injury or death.
DANGER
TO PREVENT INJURIES:
Never run gravel, crushed rock or other solid objects
through the accessory. Doing so will result in an
expensive break-down. The accessory is capable of
throwing solid objects at high speeds causing
property damage and injury or death to animals and
people.
DANGER
TO PREVENT INJURIES:
Do not operate if a driveline is broken or bent. Such
drivelines can break apart while rotation at high
speeds causing serious injury or death. Never work
with an accessory until damaged drivelines are
repaired or replaced.
15
OPERATION
DANGER
WARNING
TO PREVENT INJURIES:
Always secure the accessory in the up position with
solid supports before servicing underside of
accessory. Never work under the accessory
supported by hydraulics. Hydraulics can drop
equipment if controls are actuated or if hydraulics
lines burst. Either situation can drop the accessory
instantly even when power to hydraulics is shut off.
TO PREVENT INJURIES:
Always disengage PTO, place gear selector in park
or in neutral with park brake set, shut the tractor
engine off, remove switch key, and wait for PTO to
come to a complete stop before dismounting from
tractor.
WARNING
WARNING
TO PREVENT INJURIES:
Clear area to be worked of debris and other
unforeseen removable objects before blowing snow.
Mark any potential hazards that cannot be removed
such as tree stumps, posts, rocks, holes, and drop offs with a visible flag.
TO PREVENT INJURIES:
Do not use a PTO adaptor. A PTO adaptor will
increase strain on the tractor’s PTO shaft resulting in
possible damage to the shaft and driveline. It will also
defeat the purpose of the tractor’s master shield and
could cause bodily injury or death.
WARNING
WARNING
TO PREVENT INJURIES:
Do not remove snow from an icy surface unless
tractor is properly equipped for working on such a
surface. Always proceed with caution when traveling
on ice. An icy surface covered with snow will result in
loss of traction and steering control.
TO PREVENT INJURIES:
Always dress to stay warm in cold weather. Use a
tractor equipped with a cab to help stay warm and to
protect against cold blowing snow. Never allow your
body or extremities to become too cold. Go inside to
warm up if you are getting too cold.
WARNING
WARNING
TO PREVENT INJURIES:
Do not operate snowblower with loose pins, bolts and
nuts. Loose hardware can result in loss of traction
and steering control.
TO PREVENT INJURIES:
Dress properly for the job. Do not wear loose fitting
clothing that could get caught in moving parts and be
careful with long hair around moving parts. Wear
footwear that will improve footing on slippery
surfaces. Always be sure of your footing and keep a
firm hold on handles. Walk. never run.
WARNING
TO PREVENT INJURIES:
Never operate snowblower without good visibility and
light. Use a tractor equipped with a cab to make
seeing easier.
WARNING
WARNING
TO PREVENT INJURIES:
Keep people and animals away while removing
snow. Never operate a snowblower with the chute
throwing snow towards animals or people. The
snowblower is capable of picking up large solid
objects and discharging them at high speeds causing
serious bodily injury or death.
TO PREVENT INJURIES:
Always be aware of pedestrians and vehicle traffic.
Move snow during low -traffic hours. Always exercise
safety, courtesy and common sense.
WARNING
WARNING
TO PREVENT INJURIES:
If required, use back up alarm to warn others you are
backing up. Always comply with al federal, state, and
local laws.
TO PREVENT INJURIES:
Always disengage PTO, place gear selector in park
or in neutral with park brake set, shut the tractor
engine off, remove switch key, and wait for PTO to
come to a complete stop before dismounting from
tractor.
16
OPERATION
WARNING
WARNING
TO PREVENT INJURIES:
Always travel removing snow at a speed that allows
the operator to be in control at all times and always
be ready to make emergency stops. Snow removal
speed will vary depending on depth of snow, how wet
the snow is and how tight the snow is compacted.
TO PREVENT INJURIES:
Never allow riders including children on the tractor or
the accessory. They can fall and be ran over causing
serious injury or death.
WARNING
TO PREVENT INJURIES:
Do not use accessory to lift or carry objects; to pull
fence posts, stumps or other objects; or to tow other
equipment. Doing so can damage the accessory
causing serious bodily injury or death.
WARNING
TO PREVENT INJURIES:
Never pile snow where it obstructs visibility of traffic.
Never pile snow near fire hydrants, mailboxes, water
drains, shut off valves, electrical boxes, handicap and
parking areas.
WARNING
TO PREVENT INJURIES:
Beware of obstacles along the side of the tractor
while making turs backing up removing snow. Never
swing front of tractor or tractor mounted loader into
fire hydrants, mail boxes, buildings, vehicles, fences
or other standing obstacles.
WARNING
TO PREVENT INJURIES:
Never remove snow that has been plowed. Blow only
fresh snow that has not been disturbed. Plowed snow
contains foreign particles such as dirt and rocks that
can cause serious bodily injury or death.
WARNING
TO PREVENT INJURIES:
Do not operate the accessory with auger flighting or
impeller blades that are broken or bent making
contact with the housing. Broken or bent flighting and
blades can break from the snowblower at high
speeds causing serious injury or death.
WARNING
TO PREVENT INJURIES:
Do not use accessory as a working platform. The
accessory is not properly designed or guarded for
this use and could cause serious injury or death.
17
OPERATION
NOTE: To increase the life span of the components,
always disengage the snowblower when it is raised at
top level.
WARNING
Read the tractor Owner’s Manual carefully. Be
thoroughly familiar with the controls & proper
use of the attachment. Know how to stop the
attachment & disengage the controls quickly .
SNOWBLOWER OPERATION
IMPORTANT:
Always inspect the hydraulic components and hoses
before using. Replace any damaged or worn parts
immediately. If you suspect a hose leak, DO NOT use
your hand to locate it. Use a piece of cardboard or
wood.
a) Make sure the snowblower is clear of snow before
engaging the snowblower.
b) Make sure that the auger and impeller operate
freely.
c) Start the tractor engine.
d) Before engaging the snowblower drive, always
have the engine running at medium R.P.M.
e) Operate the snowblower at maximum engine
R.P.M when removing wet or sticky snow. A low
R.P.M. will tend to plug the chute.
f) Always make sure that the hydraulic hoses never
come into contact with the mobile elements on
the vehicle.
g) Always make sure that the electric wires never
come into contact with the mobile elements on
the vehicle.
WARNING
Hand contact with the rotating impeller inside the
discharge chute is the most common cause of
injury associated with snowblowers. Never use
your hand to clean out the discharge chute.
-Do not attempt to clear plugged chute, auger or
fan of snow while the tractors engine is running.
-Disengage snowblower.
-Lower snowblower to the ground and set
parking brake.
-SHUT THE ENGINE OFF & REMOVE KEY!
-Wait 10 seconds to be sure that all moving parts
such as the impeller blades have stopped
moving.
-Always use a clean-out tool (a minimum 3 feet
wood stick) , NOT YOUR HANDS
SNOW REMOVAL
When removing snow, do not use the snowblower as
a dozer blade to push snow. Allow snowblower to
ingest snow at its own speed. If the speed of your
tractor is too fast, the snowblower may become
overloaded and plug. For best results, raise the
snowblower and remove a top layer of snow. A
second pass with the snowblower will remove the
remaining snow.
WARNING
TO PREVENT INJURIES:
Never leave the driver seat without disengaging
the snowblower, stopping the engine, applying
the parking brakes and removing the ignition key.
Never operate on slopes of more than 10%.
WARNING
Always check to see that both ends of the PTO
shaft are securely attached every time the
snowblower is used.
This should always be done with the tractor
engine off
Do not run the snowblower without the PTO
shield in place
Operate only with ROPS and seatbelt
equipped tractors
Never operate over 540 PTO rpm speed
18
OPERATION
CONTROLS
WARNING
CHUTE ROTATION
Use the tractor’s hydraulic joystick to turn the chute from
one side to the other.
If the chute does not turn in the desired direction, switch
the hydraulic hoses on the tractor.
TO PREVENT INJURIES WHEN
ADJUSTING THE DEFLECTOR
Stop the accessory
Stop the tractor’s engine
Apply the parking brake
Remove the key from the ignition.
CHUTE DEFLECTOR
Set the angle of the deflector according to the distance
the snow must be thrown and to prevent property
damage.
To change the angle of the deflector, firmly hold with
one hand the deflector in either A or B position.
Then use the other hand to remove the pin (item 1). Set
the angle of the deflector and reinsert the pin.
MANUALLY
B
A
IMPORTANT: Always firmly hold the deflector either
in the A or B position to void pinching any part of
your body. Be careful, the deflector is heavy.
1
IMPORTANT: Make sure to securely lock the pin in
place. Loosing the pin could cause injuries and
property damage.
A hydraulic deflector kit is sold as an option.
TRANSPORTATION
TRANSPORTATION
WARNING
IMPORTANT:
Always disengage tractor PTO before raising the
accessory to transport position.
a)Make sure driveline does not contact tractor or
accessory when raising the accessory to transport
position.
b)Limit transport speed to 20 mph (30 km/h).
c)Reduce tractor ground speed when turning and
leave enough clearance so the accessory does not
contact obstacles such as buildings, trees, or
fences.
d)Transport only with a farm tractor of sufficient size
and horsepower.
e)When traveling on roadways, transport in such a
way that faster moving vehicles may pass you
safely.
f) Shift tractor to a lower gear when traveling over
rough or hilly terrain.
TO PREVENT INJURIES:
When traveling on public roads, use accessory lights,
SMV sign, clean reflectors, and other adequate
devices to warn operators in other vehicles of your
presence. Always comply with all federal, state, and
local laws.
19
MAINTENANCE
MAINTENANCE
DANGER
TO PREVENT INJURIES:
Always secure the accessory in the up position with
solid supports before servicing underside of
accessory. Never work under equipment supported
by hydraulics. Hydraulics can drop equipment if
controls are actuated or if hydraulic lines burst. Either
situation can drop the accessory instantly even when
power to the hydraulics is shut off.
Always make sure to wear the appropriate safety
equipment required (glasses, muffs, mask…).
WARNING
TO PREVENT INJURIES:
Stop the tractor engine.
Apply parking brake.
Remove the ignition key.
ALWAYS PRACTICE SAFE MAINTENANCE
Proper servicing and adjustment is the key to the long life of any implement. Careful and systematic inspection
can avoid costly downtime, maintenance, and repairs.
Never allow untrained personnel to service machine.
Use jack to support equipment when required.
Carefully release pressure from equipment with stored energy.
Check all bolts after using the unit for several hours to be sure they are tight. Replace any worn, damaged, or
illegible safety labels by obtaining new labels from your Mahindra dealer.
Check for damage of the protective structures as guards and replace damages parts as necessary.
The parts on your accessory have been specially designed and should only be replaced with genuine Mahindra
parts. Do not alter the cutter in a way which will adversely affect its performance.
ADJUSTMENTS
MAINTENANCE
Skid shoe adjustment:
.LEVEL PAVED SURFACE: Adjust skid shoes to
allow 3/16" to 1/4" or 5mm to 7mm clearance
between cutting edge and surface.
a) Check mounting bolts at frequent intervals for
proper tightness in order to prevent costly repairs.
Make sure your snowblower is in safe working
condition.
b) Provide adequate blocking before working under
the snowblower when in raised position.
UNEVEN OR GRAVEL SURFACE: Adjust skid shoes
to allow 1/2" to 5/8" or 13mm to 16mm clearance
between cutting edge and surface.
CUTTING EDGE MAINTENANCE
Verify from time to time the wearing on the cutting
edge to make sure you do not wear out the base of
the snowblower’s chassis. This cutting edge is
reversible.
20
MAINTENANCE
AUGERS, FAN AND DRIVE SHAFT SHEAR
BOLT REPLACEMENT
Shear bolts are to be considered a preventive
measure and not an assured protection. Operator
vigilance is required. Thoroughly inspect the areas
where the snowblower is to be used and remove all
foreign objects.
Always put the guards in place.
To avoid damage to the snowblower:
Use only the original shear bolts for the PTO driveshaft
(item 1) #108481 and the auger (item 2) #106983
(Shear bolts come in packs of 10)
1
2
LUBRICATION
Apply oil at all pivot points.
Chute Rotation System: Oil chute base every 16 hours
of operation.
Gear box:
Oil change :
First oil change : after 1 year or after 100 hours if the
accessory runs more than 100 hours a year
Other oil change : each year or after 600 hours if the
accessory runs more than 600 hours a year
The oil is SAE90.EP and the quantity is 1.2 Litre
PTO drive shaft and bearings:
Grease every 8 hours of use.
Roller Chain
Oil every 8 hours of use
There must be a 3/8’’ to 1/2’’ deflection on the chain.
21
DISMOUNTING & STORAGE
END OF SEASON STORAGE
SNOWBLOWER DISMOUNTING
a) Clean thoroughly and repaint all parts from which
paint has worn.
b) List the replacement parts that will be needed for
the next season.
c) Store the components in a dry place.
d) Follow the instructions in the Lubrication section.
WARNING
TO PREVENT INJURIES:
Park the vehicle on a flat surface in a well ventilated
area.
Disengage the P.T. O.
Lower the accessory and stop the engine
Apply parking brake.
Wait until all moving parts have stopped before
leaving the driver’s seat.
Use wheel chocks.
Clean off any dirt and grease that may have
accumulated on the cutter and moving parts.
Scrape off compacted dirt from the bottom of deck
and then wash surface thoroughly with a garden
hose. A coating of oil may also be applied to the
lower deck area to minimize oxidation.
Check blades and blade bolts for wear and replace
if necessary. See “Cutter Blade Maintenance”
section.
Inspect cutter for loose, damaged, or worn parts
and adjust or replace as needed.
Repaint parts where paint is worn or scratched to
prevent rust.
Replace all damaged or missing decals.
Lubricate as noted in “Lubrication” section.
Store cutter on a level surface in a clean, dry place.
Inside storage will reduce maintenance and make
for a longer cutter life.
DANGER
TO PREVENT INJURIES:
Always disconnect main driveline from tractor PTO
shaft before servicing the snowblower. The PTO can
be engaged if tractor is started causing damage to
the snowblower, injury or death
Lower the parking stand then remove the snowblower
from the 3 point hitch.
ATTENTION: Always install the protective covers on
the ends of the hydraulic hoses when they are
disconnected. This is to prevent any pollutants from
entering the vehicle's accessory’s hydraulic system.
When disconnecting tractor from cutter:
a)Follow
reversed
procedure
using
same
WARNING! :
Step 3 “Driveline installation” section.
Step 2 “Hook up on tractor” section.
b)Reinstall hitch pins, linchpins, and hair pin cotters in
cutter hitch for safe keeping.
c)Collapse and place driveline on storage bracket.
ATTENTION: Clean up all oil spills to prevent
accidents.
22
TROUBLESHOOTING
* Please refer to parts breakdown section for parts identification.
PROBLEM
POSSIBLE CAUSES
CORRECTIVE ACTION
Snowblower vibrates or is
Damaged auger
Repair or replace auger.
abnormally noisy.
Damaged drive shaft.
Replace drive shaft.
Defective bearing.
Replace bearing.
Damaged fan.
Dismount & repair or replace fan.
Driveline is not well installed.
Reinstall the driveline according to the
instructions in Step 3.
Driveline angle is more than 35 Lower the height of the accessory.
degrees
The snowblower is not parallel Adjust the top arm of the 3 point hitch so
with the tractor .
the snowblower is parallel with the
tractor. If not, this will damage the
driveline.
The snowblower has stopped The drive line is damaged or the Replace the driveline or the shear bolt.
working. stopped turning.
shear bolt is probably broken.
Chute rotation is difficult.
The chute plugs easily.
Dirt or ice may be underneath
chute.
Clean the base of chute & the rotation
ring. Lubricate the inside and outside of
the chute.
The base of the chute or the
rotation ring may be damaged or
bent.
Replace defective parts.
Dirt in the oil
Clean oil
Vehicle engine is turning too Always have engine at full R.P.M. when
slowly.
using the snowblower.
Advancing
vehicle.
Snowblower digs into ground.
Snowblower
evenly.
does
not
too
quickly
with Reduce speed. Allow snowblower to
ingest snow at its own speed.
Ground is not frozen or too soft.
Adjust skid shoes lower so they may
better support the snowblower.
raise Uneven tire pressure from one Refer to the vehicle’s owner manual for
side to another or 3 points hitch tire pressure.
badly adjusted
Check and adjust tractor tire pressure.
Tire pressure must be even on both
sides of vehicle.
23
BER3PTSB78H
BER3PTSB78H
24
O/L = Obtain Locally / Obtenir localement
Part numbers starting with 500XXX are not available for sale, however, separate parts are available for sale individually.
Les numéros 500xxx ne sont pas disponibles pour la vente. Au besoin, veuillez commander les numéros de pièces séparément.
25
26
O/L = Obtain Locally / Obtenir localement
Part numbers starting with 500XXX are not available for sale, however, separate parts are available for sale individually.
Les numéros 500xxx ne sont pas disponibles pour la vente. Au besoin, veuillez commander les numéros de pièces séparément.
27
28
29
O/L = Obtain Locally / Obtenir localement
Part numbers starting with 500XXX are not available for sale, however, separate parts are available for sale individually.
Les numéros 500xxx ne sont pas disponibles pour la vente. Au besoin, veuillez commander les numéros de pièces séparément.
30
31
O/L = Obtain Locally / Obtenir localement
Part numbers starting with 500XXX are not available for sale, however, separate parts are available for sale individually.
Les numéros 500xxx ne sont pas disponibles pour la vente. Au besoin, veuillez commander les numéros de pièces séparément.
32
O/L = Obtain Locally / Obtenir localement
Part numbers starting with 500XXX are not available for sale, however, separate parts are available for sale individually.
Les numéros 500xxx ne sont pas disponibles pour la vente. Au besoin, veuillez commander les numéros de pièces séparément.
33
O/L = Obtain Locally / Obtenir localement
Part numbers starting with 500XXX are not available for sale, however, separate parts are available for sale individually.
Les numéros 500xxx ne sont pas disponibles pour la vente. Au besoin, veuillez commander les numéros de pièces séparément.
34
O/L = Obtain Locally / Obtenir localement
Part numbers starting with 500XXX are not available for sale, however, separate parts are available for sale individually.
Les numéros 500xxx ne sont pas disponibles pour la vente. Au besoin, veuillez commander les numéros de pièces séparément.
35
36
TORQUE SPECIFICATION TABLE
GENERAL TORQUE SPECIFICATION TABLE
USE THE FOLLOWING TORQUES WHEN SPECIAL TORQUES ARE NOT GIVEN
NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal oil. They do not
apply if special graphited or moly disulphide greases or other extreme pressure lubricants are used. This applies to
both UNF and UNC threads.
* Thick nuts must be used with grade 8 bolts
SEE Grade No.
BOLT HEAD
IDENTIFICATION
MARKS AS PER GRADE
NOTE MANUFACTURING
MARKS W ILL VARY
BOLT SIZE
Inches
2
5
8*
TORQUE
TORQUE
TORQUE
FOOT POUNDS
Millimetre
NEW TON-METERS
FOOT POUNDS
NEW TON-METERS
FOOT POUNDS
NEW TON-METERS
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min. Max.
Max.
Min. Max.
Max.
1/4"
6.35
5
6
6.8
8.13
9
11
12.2
14.9
12
15
16.3
30.3
5/16"
7.94
10
12
13.6
16.3
17
20.5
23.1
27.8
24
29
32.5
39.3
3/8"
9.53
20
23
27.1
31.2
35
42
47.5
57
45
54
61
73.2
7/16"
11.11
30
35
40.7
47.4
54
64
73.2
86.8
70
84
94.9
113.9
1/2"
12.7
45
52
61
70.5
80
96
108.5
130.2
110
132
149.2
179
9/16"
14.29
65
75
88.1
101.6
110
132
149.2
179
160
192
217
260.4
5/8"
15.88
95
105
128.7
142.3
150
180
203.4
244.1
220
264
298.3
358
3/4"
19.05
150
185
203.3
250.7
270
324
366.1
439.3
380
456
515.3
618.3
7/8"
22.23
160
200
216.8
271
400
480
542.4
650.9
600
720
813.6
976.3
25.4
250
300
338.8
406.5
580
696
786.5
943.8
900
1080
1220.4
1464.5
1"
METRIC BOLT TORQUE SPECIFICATIONS
Size Screw
Grade No.
Pitch (mm )
M6
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
1.00
M8
M10
M12
M14
M16
M18
M20
1.25
1.50
1.75
2.00
2.00
2.00
2.50
COARSE THREAD
Foot Pounds
Newton-Meters
3.6
5.8
7.2
7.2
17
20
20
34
38
28
51
57
49
81
96
67
116
129
88
150
175
108
186
213
-
5.8
9.4
10
14
22
26
25
40
46
34
59
66
56
93
109
77
130
145
100
168
194
130
205
249
4.9
7.9
9.8
9.8
23
27.1
27.1
46.1
51.5
37.9
69.1
77.2
66.4
109.8
130.1
90.8
157.2
174.8
119.2
203.3
237.1
146.3
252
288.6
37
-
7.9
12.7
13.6
19
29.8
35.2
33.9
54.2
62.3
46.1
79.9
89.4
75.9
126
147.7
104.3
176.2
196.5
136
227.6
262.9
176.2
277.8
337.4
Pitch (mm )
FINE THREAD
Foot Pounds
Newton-Meters
-
1.00
1.25
1.25
1.50
1.50
1.50
1.50
12
19
22
20
35
40
31
56
62
52
90
107
69
120
140
100
177
202
132
206
246
-
17
27
31
29
47
52
41
68
75
64
106
124
83
138
158
117
199
231
150
242
289
16.3
25.7
29.8
27.1
47.4
54.2
42
75.9
84
70.5
122
145
93.5
162.6
189.7
136
239.8
273.7
178.9
279.1
333.3
-
23
36.6
42
39.3
63.7
70.5
55.6
92.1
101.6
86.7
143.6
168
112.5
187
214.1
158.5
269.6
313
203.3
327.9
391.6
NOTES
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38
NOTES
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39
NOTES
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40
41