Bercomac 700210-1 700211-1 Manuel utilisateur

Catégorie
Souffleuses à neige
Taper
Manuel utilisateur
1
Berco
Deluxe Two Stage 40" & 44" Snowblower
for
LAWN, YARD & GARDEN TRACTORS
CAUTION:
READ & FOLLOW ALL SAFETY RULES & INSTRUCTIONS BEFORE
OPERATING YOUR EQUIPMENT
103331_EN J-05
* ASSEMBLY * REPAIR PARTS
* OPERATION * MAINTENANCE
*103331_EN*
OWNER’S MANUAL
Model Number
700210-1
700211-1
2
LIMITED WARRANTY
Bercomac Limitée
92, Fortin North, Adstock, Quebec, Canada, G0N 1S0
Conditions and Products Covered:
BERCOMAC guarantees any part of the product or accessory
manufactured by BERCOMAC and found in the reasonable
judgment of BERCOMAC to be defective in material and or
workmanship will be repaired or replaced by an authorized
dealer without charge up to our maximum labor rates and pre-
established times. For replacement parts only standard ground
freight services are covered. This warranty extends to the
original retail purchaser only and is not transferable to any
subsequent purchasers.
Warranty Period
(from date of the original retail purchase)
xResidential use: 1 year
xSemi-commercial, professional or rental use: 90 days
Exceptions Noted Below; the following items are guaranteed
by the original manufacturer and have their own warranty,
conditions and limited time:
xTire Chains: 90 days
xEngines (installed in factory on BERCO equipment): 2 years
xEngines (sold separately): Validate with the dealer.
Please refer to the engine manufacturer’s warranty
statement included with the unit. BERCOMAC is not
authorized to handle warranty adjustments on engines.
Items and Conditions NOT Covered:
This warranty does not cover the following:
xPick-up or delivery charges or in-home services fees.
xAny damage or deterioration of the unit, parts and or finish
of these due to normal use, wear and tear, or exposure.
xCost of regular use or maintenance service or parts, such as
gas, oil, lubricants, tune-up parts, and adjustments.
xAny part or accessory which has been altered, modified,
misused, neglected, accidentally damaged or not properly
installed, maintained, stored or repaired not in accordance
with the instructions in the owner’s manual.
xRepair due to normal wear and or any wear items such as
shear pins, bolts, belts, etc.
xExpedited freight fee services for replacement parts.
xShear bolts and shear pins are to be considered as a
preventive measure not as an assured protection, any
damages resulting from the lack of shear bolts breakage are
not covered.
NOTE: All warranty work must be performed by an authorized
dealer using original (manufacturer) replacement parts.
Owner’s Responsibilities:
BERCOMAC’s defective equipment or part must be returned
to an authorized dealer within the warranty period for repairs.
In the event that defective merchandise must be returned to
manufacturer for repairs, freight fees are prepaid and a written
authorization from BERCOMAC must be obtained by dealer
prior to the shipment. This warranty extends only to
equipment operated under normal conditions. To validate a
warranty claim, it is the user’s responsibility to maintain and
service the unit as specified in the owner’s manual or to have
the unit serviced at their dealer at their expense.
General Conditions:
The sole liability of BERCOMAC with respect to this warranty
shall be strictly and exclusively repair and replacement as
mentioned herein. BERCOMAC shall not have any liability for
any other costs, loss or damage, including but not limited to,
any incidental or consequential loss or damage.
In particular, without being limited to, BERCOMAC shall have
no liability or responsibility for:
xTravel time, overtime, after hours time or other
extraordinary repair charges or relating to repairs and or
replacements outside of normal business hours.
xRental of like or similar replacement equipment during the
period of any, repair or replacement work.
xAny communicating or travel charges.
xLoss or damage to person or property other than that
covered by the terms of this warranty.
xAny claims for lost revenue, lost profit or any similar costs
as a result of damage or repair.
xAttorney’s fees.
BERCOMAC’s responsibility in respect to claims is limited to
making the required repairs or replacement without charge up
to our maximum labor rates and pre-established times and no
claim of breach of warranty shall be cause for cancellation or
rescission of the contract of sale of any product or accessory.
This warranty gives you specific legal rights. You may also
have other rights, which vary from state to state.
NOTE: Bercomac reserves the right to change or improve the design of any part or accessory without assuming any obligation to modify
any product previously manufactured.
Instructions for Obtaining Warranty Services:
Contact dealer where equipment was purchased or any other BERCOMAC service dealer to arrange service at their dealership. To
locate a dealer convenient to you, access our website at www.bercomac.com. Don't forget to bring the product and your proof of
purchase (sales receipt) to the BERCOMAC dealer.
1
TABLE OF CONTENTS
INTRODUCTION ................................................................................................................................................... 2
SAFETY PRECAUTIONS ..................................................................................................................................... 3
SAFETY DECALS ................................................................................................................................................. 5
ASSEMBLY
Step 1: Snowblower Preparation ............................................................................................................ 6
Step 2: Snowblower Installation ............................................................................................................. 10
OPERATION
Operating the Snowblower ...................................................................................................................... 11
Controls .................................................................................................................................................... 11
Removing Snow ....................................................................................................................................... 11
MAINTENANCE
Maintenance ............................................................................................................................................. 12
Adjustments .............................................................................................................................................. 12
Lubrication ................................................................................................................................................ 12
Clearing a Discharge Chute .................................................................................................................... 12
Cutting Edge Replacement ..................................................................................................................... 12
Shear Bolt Replacement .......................................................................................................................... 12
Belt Replacement ..................................................................................................................................... 12
End of Season Storage ........................................................................................................................... 12
DISMOUNTING
Snowblower Dismounting ........................................................................................................................ 13
Subframe Dismounting ............................................................................................................................ 13
TROUBLESHOOTING .......................................................................................................................................... 14
PARTS BREAKDOWN AND LISTS
Rotation System with Chute .................................................................................................................... 16
Snowblower .............................................................................................................................................. 18
TORQUE SPECIFICATION TABLE ..................................................................................................................... 21
OPTIONS & ATTACHMENTS ............................................................................................................................... 22
PAGE
2
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 : ___________________________
3
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.
GLOSSARY:
In this manual, right and left sides are determined by
sitting on the seat of the vehicle facing forward.
In this manual, "accessories" means attachments
(snowblower, rotary broom, blade etc.) that you install
on the vehicle (lawn tractors, A.T.V. s etc).
TRAINING:
This symbol, "Safety Alert Symbol", is used
throughout this manual and on the
accessory’s safety labels to warn of the
possibility of serious injury. Please take
special care in reading and understanding
the safety precautions before operating the
vehicle and accessory.
1. Read this owner's manual carefully. Be thoroughly
familiar with the controls and proper use of the
vehicle and accessory. Know how to stop the unit
and disengage the controls quickly.
2. Never allow children to operate the vehicle nor the
accessory. Never allow adults to operate the vehicle
nor the accessory without proper instructions.
3. No one should operate the vehicle nor the
accessory while intoxicated or while taking
medication that impairs the senses or reactions.
4. Keep the area of operation clear of all people,
particularly small children and pets.
PREPARATION:
1. Thoroughly inspect the area where the accessory
is to be used and remove door mats, all foreign
objects and the like.
2. For motorized accessories, disengage all clutches
and shift into neutral before starting engine.
3. Do not operate the accessory without wearing
adequate winter outer garments. Avoid loose fitting
clothing that can get caught in moving parts. Wear
footwear that will improve footing on slippery
surfaces.
4. Handle fuel with care, it is highly flammable.
a) Use approved fuel container.
b) Never add fuel to a running engine or hot engine.
c) Fill fuel tank outdoors with extreme care. Never fill
fuel tank indoors.
d) Never fill containers inside a vehicle, or on a
truck or a trailer bed with a plastic liner. Always
place containers on the ground, away from your
vehicle, before filling.
e) When practical, remove gas-powered
equipment from the truck or trailer and refuel it
on the ground. If this is not possible, then refuel
such equipment on a trailer with a portable
container, rather than from a gasoline
dispenser nozzle.
f) Keep the nozzle in contact with the rim of the
fuel tank or container opening at all times, until
refueling is complete. Do not use a nozzle lock-
open device.
g) Replace fuel cap securely and wipe up spilled
fuel.
h) If fuel is spilled on clothing, change clothing
immediately.
5. Never attempt to make any adjustments while the
engine (motor) is running (except when specifically
recommended by manufacturer).
6. Let the vehicle and accessory adjust to outdoor
temperatures before starting to clear snow.
7. Never use an accessory without proper guards,
plates, or other safety protective devices in place
8. Always make sure to wear the appropriate safety
equipment required (glasses, muffs, mask…) for
each type of product. See operation section.
9. Always make sure of having safe traction on the
vehicle by using the recommended accessories
(chains, A.T.V. tracks, counterweights…). See
operation section.
10. Never modify the accessory or any part without
the written consent from the manufacturer.
4
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.
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 contact 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 clean across the face of slopes, go from top
to bottom. Exercise extreme caution when using
equipment on slopes. Do not attempt to clear 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.
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.
MAINTENANCE AND STORAGE
1. When cleaning, repairing or inspecting the vehicle
and accessory, make certain that all moving parts
have stopped. 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.
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 clean snow in order to
prevent the rotary parts from freezing.
7. Inspect the vehicle’s and accessory’s air filter 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 owners manual.
THIS SYMBOL MEANS
DANGER !
BECOME ALERT !
YOUR SAFETY IS INVOLVED !
SAFETY PRECAUTIONS
5
SAFETY DECALS
REPLACE IF DECALS ARE DAMAGED
SEE PARTS BREAKDOWN FOR DECAL LOCATION
Decal #102126
Decal #102127
Decal #102125
Decal #102128
Decal #102124
Decal #102129
6
Place snowblower face down.
IMPORTANT:
Tractors with a vertical engine and with the drive
pulley underneath:
No modifications are needed (go to next page).
Tractors with a horizontal engine and with the drive
pulley in front:
Remove the belt guard (item 1).
Remove the set screws (item 2) and pulley (item 3).
If the screws are difficult to unscrew, slightly heat the
hub with a blowtorch around the screws.
Turn the pulley, the hub (item 4) towards the bolts (item
5) and slide it back on the shaft.
Align the holes and apply three drops of "lock tite" in
each hole.
Tighten the set screws firmly.
Reinstall the belt guard (item 1).
Note: If the pulley is difficult to remove, unscrew the
four bolts (item 5) and remove the shaft assembly.
IMPORTANT: TORQUE ALL BOLTS ACCORDING
TO TORQUE SPECIFICATION TABLE (SEE TABLE
OF CONTENTS) WHEN STATED: TIGHTEN
FIRMLY. REFER TO PARTS BREAKDOWN FOR
THEIR IDENTIFICATION.
Pulley before modification
ASSEMBLY
Pulley after modification
Remove belt guard
Place snowblower face down
STEP 1
SNOWBLOWER PREPARATION:
CAUTION
Never use the snowblower without the belt guard.
7
Install the male hitch (item 1) as shown with three
7/16 x 1 1/4" bolts (item 2), lock washers, nylon insert
locknuts and a 7/16 x 1 1/4" bolt (item 3) with a
flatwasher over the slot, lockwasher and a nylon
insert locknut as shown.
Tighten the bolts firmly.
Turn the snowblower upright.
Place the rotation ring (item 1) on top of the
snowblower (item 2) as shown.
Only one position provides a perfect fit.
ASSEMBLY
Install male hitch
Install rotation ring
8
ASSEMBLY
Grease both ends of the rotation worm (item 1).
Insert the short rotation bushing (item 2) and the
long rotation bushing (item 3) on the rotation worm
as shown.
Insert the rotation worm with the short bushing in the
sleeve (item 1).
Insert the worm support (item 2) on the long bushing
as shown.
Apply grease on the rotation ring (item 1).
Install the chute (item 2) with the four retaining
plates (item 3) as shown.
At the rear left hand corner, secure a retaining plate
(item 3) on top and the rotation worm support (item
5) underneath with two 1/4 x 3/4" bolts (item 4) and
flange nuts as shown.
Secure the other three retaining plates (item 3) with
six 1/4 x 1/2" bolts (item 6) and flange nuts.
Tighten the bolts firmly.
Install rotation worm
Install chute
Insert bushings on rotation worm
9
ASSEMBLY
Install the hand guard (item 1) as shown.
Secure in place with two 1/4 x 3/4" bolts (item 2), the
flat washers and flange nuts inside.
Tighten the bolts firmly.
Install the handgrip (item 1) as shown.
Insert the hook (item 2) in the handle and secure with
a 2.5 mm hair pin (item 3).
Note: Store these parts until snowblower installation.
Install handgrip and hook
Install hand guard
10
ASSEMBLY
VERIFY SKID SHOE ADJUSTMENT:
LEVEL PAVED SURFACE: Adjust skid shoes to allow
3/16" to 1/4" clearance (A) between cutting edge and
surface.
UNEVEN OR GRAVEL SURFACE: Adjust skid shoes
to allow 1/2" to 5/8" clearance (A) between cutting
edge and surface.
VERIFY TIRE PRESSURE:
Snowblower should raise 3" to 4" above ground, (no
more, no less) if not, check and adjust tractor tire
pressure.
See subframe owner’s manual for proper tire
pressure.
Tire pressure must be even on both sides of tractor.
Adjust skid shoes
STEP 2
SNOWBLOWER INSTALLATION:
See the subframe’s owner’s manual for snowblower
installation instructions.
WARNING
FOR YOUR SECURITY:
Read the subframe owner's manual for safety
precautions and rules.
Follow the assembly and operation instructions.
11
OPERATING THE SNOWBLOWER
a) Make sure the snowblower is clear of snow
before engaging the snowblower.
b) Make sure that the auger and fan 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.
IMPORTANT: USE FULL ENGINE R.P.M. WHEN
REMOVING WET, STICKY SNOW. LOW R.P.M.
WILL TEND TO PLUG THE CHUTE.
CONTROLS
CHUTE ROTATION
The chute rotation handle is located to the left of
steering wheel. Turning the handle in a clockwise
direction, the discharge chute will turn in a clockwise
direction or vice versa.
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 deflector angle, loosen the two
deflector knobs & adjust the deflector to the appropriate
angle and retighten the two knobs securely.
REMOVING SNOW
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.
OPERATION
WARNING
-Do not attempt to clear plugged chute, auger or
fan of snow while tractor engine is running.
-Disengage snowblower.
-Lower snowblower onto ground.
-Set the parking brake.
-Stop engine, remove the ignition key, disconnect
the wire from spark plug(s) and keep away from
spark plug(s) to prevent accidental starting.
-Make sure all moving parts have stopped.
-Do not use hand to unplug chute.
-Use a 36’’ (924 mm.) minimum length stick or
board.
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.
WARNING
TO PREVENT INJURIES AND FOR MORE
TRACTION WHEN USING AN ATTACHMENT:
-Rear counterweights of 100 lbs. minimum are
required to counter-balance attachment’s
weight.
-Tractor manufacturer approved tire chains are
required.
-Do not operate on slopes greater than 10°.
-When dismounting an attachment remove rear
counterweights.
12
MAINTENANCE
a) Check mounting bolts at frequent intervals for proper
tightness in order to prevent costly repairs. Make
sure your attachment is in safe working condition.
b) Provide adequate blocking before working under the
attachment when in raised position.
ADJUSTMENTS
SKID SHOE ADJUSTMENT:
Level Paved Surface: Adjust skid shoes to allow 3/16" to
1/4" clearance between cutting edge and surface.
Uneven or Gravel Surface: Adjust skid shoes to allow
1/2" to 5/8" clearance between cutting edge and
surface.
LUBRICATION
Apply oil at all pivot points.
Drive Chains: Lubricate with chain saw chain lubricant
every four hours of operation and at the end of each
operation.
Chute Rotation System: Oil chute base, rotation worm
every eight hours of operation.
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. All you have to do is unscrew the bolts and
turn the cutting edge, reinstall and tighten the bolts
securely.
SHEAR BOLT REPLACEMENT
*The shear bolts are to be considered a preventive
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.
Fan Shear Bolt Replacement:
The fan is protected by a special shear bolt with one
groove. If you hit a foreign object or ice, the shear bolt is
designed to break upon absorbing impact. The fan will
stop turning. This is to avoid damage to the fan or the
snowblower. Replace only with original part (for
identification, see parts list: "Snowblower Head").
Accessible by removing belt guard. Hole designed for
inserting screwdriver is located on the side of housing.
The head of the bolt must be on the right side. The use
of any other bolt may void the warranty.
Auger Shear Bolt Replacement:
The auger is protected by a special shear bolt with two
grooves. If you hit a foreign object or ice, the shear bolt
is designed to break upon absorbing impact. The auger
will stop turning. This is to avoid damage to the auger or
the snowblower. Replace only with original parts (for
identification, see parts list: "Snowblower Head").
Accessible by removing the belt guard. The use of any
other bolt may void the warranty.
BELT REPLACEMENT
NOTE: See subframe owner's manual for V-belt
installation and adjustment.
END OF SEASON STORAGE
a) Clean snowblower and subframe 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 snowblower and the subframe in a dry
place.
MAINTENANCE
WARNING
TO PREVENT INJURIES:
Stop the motor.
Apply parking brake.
Remove the ignition key.
Disconnect the wire from the spark plug(s) and
keep away from spark plug(s) to prevent accidental
starting.
CLEARING A CLOGGED DISCHARGE
CHUTE:
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.
To clear the chute:
1. Lower snowblower to the ground and set parking
brake.
2. SHUT THE ENGINE OFF & REMOVE KEY!
3. Wait 10 seconds to be sure the all moving parts
such as the impeller blades have stopped moving.
4. Disconnect wire from the spark plug(s) and keep
wire away to prevent accidental starting.
5. Always use a clean-out tool of at least 36” in length,
NOT YOUR HANDS.
13
DISMOUNTING
SNOWBLOWER DISMOUNTING:
a) Select a level surface, set parking brake, stop
engine, remove the ignition key and remove spark
plug wire from engine spark plug (s). Keep wire
away from plug (s) to prevent accidental starting.
b) Remove the hair pin from the rotation handle and
remove handle.
c) Tractors with Manual P.T.O. Clutch:
Disengage the clutch lever, loosen or remove the
tractor belt guide, remove the belt from tractor drive
pulley and subframe idlers.
d) Tractors with Electric P.T.O. Clutch:
Release the tension on the belt by moving the
tension arm forward. Remove the belt from tractor
drive pulley and subframe idlers.
e) Detach the snowblower by lifting the spring locks on
quick hitch and pulling back the snowblower one
side at a time .
SUBFRAME DISMOUNTING
NOTE: See Subframe owner's manual for dismounting
instructions.
14
TROUBLESHOOTING
* Please refer to parts breakdown section for parts identification.
PROBLEM POSSIBLE CAUSES CORRECTIVE ACTION
Snowblower is noisy.
Note: Please note this
snowblower may appear to be
loud.
New chain and new sprocket. Lubricate the roller chains.
Note: When snowblower is new it is
louder, the noise will decrease over
time.
Snowblower vibrates or is
abnormally noisy. Damaged pulley. Replace pulley.
Damaged bearing. Replace bearing.
Damaged fan. Dismount & repair or replace fan.
Auger bent. Replace auger.
Auger stopped turning. Shear bolt broken. Replace shear bolt. Also see
"Maintenance" section.
Chain broken or connecting link
unlocked. Remove chain guard. Inspect and
repair if needed.
Fan stopped turning. Shear bolt broken or sheared. Replace bolt. The head of the bolt
must be on the right side.
Snowblower stopped turning. Drive belt is damaged or snapped. Check & replace damaged belt. See
Belt Replacement instructions in
"Maintenance" section.
Snowblower was engaged when
already plugged. Make sure auger & fan are not
plugged or frozen before engaging
snowblower.
Belt is worn at a specific point. Lack of tension on the belt. Adjust the manual clutch cable or
replace the springs which are
stretched & have lost their strength.
See belt adjustment section in the
subframe owner’s manual.
Belt showing premature wear. Belt guides misaligned. Make sure guides do not touch belt at
any point, at any time.
Snowblower pulley displaced. Check pulley on the snowblower to
see if it is not displaced. Make sure
pulley on the snowblower, the flat
idler and the V pulley on drive
mechanism are well aligned.
Spring stretched. Check spring. Replace if stretched.
15
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSES CORRECTIVE ACTION
Chute rotation is difficult. Dirt or ice may be underneath chute. Clean the base of chute & the rotation
ring. Lubricate chute inside & out and
the rotation worm. Clean parts,
lubricate & reinstall. Make sure the
retaining plates are not too tight on
the chute base, it may be a reason
why the chute is not turning freely.
The base of the chute may be
damaged or bent. Dismount the chute by removing the
retaining plates. Verify that the base
of the chute is very even and not bent
in a corner, if it is, straighten.
The chute plugs easily. Tractor engine R.P.M. is too slow. Always have tractor engine at full
R.P.M. when using the snowblower.
Advancing too quickly with
snowblower. Reduce speed. Allow snowblower to
ingest snow at its own speed.
Snowblower digs into ground. Ground is not frozen or too soft. Adjust skid shoes lower so they may
better support the snowblower. If
problem persists, change skid shoes
for "Heavy Duty Skid Shoes" (option
model #700243) which cover more
surface and prevents snowblower
from digging.
Snowblower does not raise
evenly. Rear tire pressure uneven from one
side to another. Verify and adjust tire pressure:
Front tires: 14 to 15 p.s.i.
Rear tires: 7 to 8 p.s.i.
Maladjustment of the snowblower. Loosen male hitch on snowblower.
Place a shim (ex.: piece of wood
approx. 2” thick) under the lower side
of snowblower which needs to be
levelled. Re-tighten bolts.
Snowblower does not raise
enough or raises too much. Lift mechanism is not well adjusted. Adjust the adjustment rod on the push
arm to obtain a 3" to 3 1/2" lift height.
Auger turns the wrong way. Belt is installed improperly. See belt mounting instructions in
specific attachment (snowblower or
broom), installation section in
subframe manual.
16
PARTS BREAKDOWN
CHUTE WITH ROTATION SYSTEM
17
Ref.
Réf. English description Description française Qty.
Qté. Part #
Pièce #
1Chute Goulotte 1102058
2Knob Bouton 2102020
3Nylon flat washer 11/32" Rondelle plate de nylon 11/32" 2102009
4Nylon flat washer 7/16" Rondelle plate de nylon 7/16" 2102011
5Carriage bolt 5/16" n.c. x 3/4" Boulon à carrosserie 5/16" n.c. x 3/4" 2O/L
6Hand guard Fourche protectrice 1102012
7Flat washer 5/16" hole Rondelle plate 5/16" trou 2O/L
8Flange nut 1/4" n.c. Écrou à bride 1/4" n.c. 10 O/L
9Retaining plate Plaque de retenue 4102007
10 Hex. bolt 1/4" n.c. x 1/2" Boulon hex. 1/4" n.c. x 1/2" 6O/L
11 Hex. bolt 1/4" n.c. x 3/4" Boulon hex. 1/4" n.c. x 3/4" 4O/L
12 Worm support Support de spirale 1102014
13 Rotation ring Anneau de rotation 1102016
14 Rotation bushing Coussinet de rotation 1102060
15 Rotation worm Spirale de rotation 1102005
16 Rotation bushing Coussinet de rotation 1102059
17 Handle Manivelle 1102061
18 Handgrip Poignée 1102062
19 Handle hook Crochet de manivelle 1102006
20 Hair pin 2.5mm Goupille à ressort 2.5mm 1102013
PARTS LIST
CHUTE WITH ROTATION SYSTEM
21 Warning decal Décalque attention 1102125
22 Danger decal Décalque danger 1102127
23 Frame Châssis 1REF
O/L = Obtain Locally
18
PARTS BREAKDOWN
SNOWBLOWER HEAD
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Bercomac 700210-1 700211-1 Manuel utilisateur

Catégorie
Souffleuses à neige
Taper
Manuel utilisateur

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