Bercomac 700413-4 700414-2 700415-2 Manuel utilisateur

Catégorie
Tracteur
Taper
Manuel utilisateur
1
Berco
Subframe & Drive Mechanism
for
HUSQVARNA, JONSERED, POULAN, RALLYE, WEEDEATER & YARD PRO
tractors
CAUTION:
READ & FOLLOW ALL SAFETY RULES & INSTRUCTIONS BEFORE
OPERATING YOUR EQUIPMENT
L-08
* ASSEMBLY * REPAIR PARTS
* OPERATION * MAINTENANCE
*106221*
OWNER’S MANUAL
Model Number
700413-4 Subframe
700414-2 Compact Drive Mechanism
700415-2 Northeast Drive Mechanism
106221_EN
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)
Residential use: 1 year
Semi-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:
Tire Chains: 90 days
Engines: Will vary as per the manufacturer
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:
Pick-up or delivery charges or in-home services fees.
Any damage or deterioration of the unit, parts and or finish
of these due to normal use, wear and tear, or exposure.
Cost of regular use or maintenance service or parts, such as
gas, oil, lubricants, tune-up parts, and adjustments.
Any 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.
Repair due to normal wear and or any wear items such as
shear pins, bolts, belts, etc.
Expedited freight fee services for replacement parts.
Shear 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:
Travel time, overtime, after hours time or other
extraordinary repair charges or relating to repairs and or
replacements outside of normal business hours.
Rental of like or similar replacement equipment during the
period of any, repair or replacement work.
Any communicating or travel charges.
Loss or damage to person or property other than that
covered by the terms of this warranty.
Any claims for lost revenue, lost profit or any similar costs
as a result of damage or repair.
Attorney’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 modi
f
y
any product previously manufactured.
Instructions for Obtaining Warranty Services:
Contact dealer where equipment was purchased or any other BERCO 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 your proof of purchase (sales receipt) to the
BERCOMAC dealer.
1
TABLE OF CONTENTS
INTRODUCTION ................................................................................................................................................... 2
SAFETY PRECAUTIONS ..................................................................................................................................... 3
ASSEMBLY
Step 1: Tractor Preparation .................................................................................................................... 5
Step 2: Subframe Installation ................................................................................................................. 6
Step 3: Drive Mechanism Preparation ................................................................................................... 12
Step 4: Drive Mechanism Installation .................................................................................................... 16
Step 5: Snowblower Installation ............................................................................................................. 18
Rotary Broom Installation .......................................................................................................... 20
Blade Installation ....................................................................................................................... 22
MAINTENANCE & DISMOUNTING
Maintenance ............................................................................................................................................ 23
Drive Mechanism Dismounting ............................................................................................................... 23
Belt Replacement .................................................................................................................................... 23
End of Season Storage ........................................................................................................................... 23
PARTS BREAKDOWN AND LISTS
Compact Drive Mechanism ..................................................................................................................... 24
Northeast Drive Mechanism .................................................................................................................... 26
Subframe ................................................................................................................................................. 28
TORQUE SPECIFICATION TABLE ..................................................................................................................... 31
ATTACHMENTS ................................................................................................................................................... 32
TROUBLESHOOTING
See attachment owner’s manual for this section. (Snowblower, Blade, Rotary Broom)
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, bu
t
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 replacemen
t
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 deale
r
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 using.
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. Always make sure the all components are correctly
installed. (driveline securely attached and locked at
both ends, belts properly installed…)
11. Always handle the winch cable with thick leather
gloves.
12. 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 use the accessories 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.
14. Never handle the winch cable or hook while in
tension.
MAINTENANCE AND STORAGE
1. When cleaning, repairing or inspecting the vehicle
and accessory, make certain 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.
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 (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.
THIS SYMBOL MEANS
DANGER !
BECOME ALERT !
YOUR SAFETY IS INVOLVED !
SAFETY PRECAUTIONS
5
ASSEMBLY
This subframe may be used to install different
attachments (see attachments page). Once installed,
it may remain permanently on the tractor. Before
doing any modifications or installations on the tractor,
open the tractor hood, disconnect the headlights and
remove the hood. Disconnect the wire from the spark
plug(s) and keep away from spark plug(s) to prevent
accidental starting.
STEP 1
TRACTOR PREPARATION:
It is not necessary to remove mower deck at this step.
According to the model of the tractor, remove the mower
front attaching supports if they are bolted to the outside
of the tractor’s frame on each side.
In order to install the subframe’s supports, it may be
necessary to remove certain bolts or certain parts.
NOTE: Take note of the place and how the bolts and
parts were installed in order to reinstall them in the same
manner and place as before.
If applicable, make sure that the belt guide does not
touch any mobile part when reinstalled.
How to:
Take the right support (item 1) and place it on the right
side of the tractor’s frame.
Align the hole (item 2) on the right support with the hole
(item 3) which is about 2” (according to the model of the
tractor) from the edge of the tractor’s front frame.
Remove all the bolts and parts from the tractor’s frame
that will interfere with the installation of the right support.
Do the same operation on the left side with the left
support. Align the holes in order to identify and remove the
bolts and/or parts that come into interference with the
support
VGT Frame
IMPORTANT: TORQUE ALL BOLTS ACCORDING TO TORQUE SPECIFICATION TABLE (SEE TABLE OF
CONTENTS) WHEN STATED: TIGHTEN FIRMLY. REFER TO PARTS BREAKDOWN SECTION FOR PARTS
IDENTIFICATION.
NOTE: This subframe was designed to fit various models of tractors. Make sure to follow the
instructions that correspond to your tractor.
The VGT frame sometimes requires a particular procedure.
INSTALLING THE REFLECTORS
IMPORTANT: When operating the tractor with the
front mounted attachment, install the two red-colored
adhesive reflectors on the rear vertical surface of the
tractor’s fender.
Please sort out and identify all the hardware before
starting installation. Lists for the hardware bag and for
the box are supplied in each.
6
ASSEMBLY
Install brace pin
STEP 2
SUBFRAME INSTALLATION:
For other tractors:
Use brace pin (item 4) and follow the
installation instructions below.
Install the brace pin (item 4) on the right support (item
2) with two carriage bolts 3/8’’ x 1’’ (item 3;heads
outside) and two 3/8" flange nuts.
Tighten firmly.
NOTE: Generally, the brace pin must be over the
lawnmower belt and at the same time, as low as
possible.
No interference is allowed. See chart below.
Tractor Hole
(inside view of item 2) Position of
brace pin
2006 & 2007
(most) Bottom Upwards
VGT
frame Bottom Downwards
Others Top Upwards
or
downwards
You must choose which brace pin (item 1 or item 4)
that is appropriate for your tractor model.
Tractors with a clutch that measures 5.5”
high only (as shown):
You must use brace pin (item 1) and install it in the
bottom holes of the right support (item 2) with two
carriage bolts 3/8’’ x 1’’ (item 3; heads outside) and
two 3/8" flange nuts.
Tighten firmly.
NOTE: This brace pin must be under the lawnmower
belt.
The belt must not touch the brace pin.
NOTE: On certain models of 2010 tractors, the mower
deck belt may touch the brace pin (item 4), if so,
remove and use the brace pin (item 1) and follow the
instruction at top of page.
7
RIGHT SUPPORT:
Install the right support (item 1) on the right side.
The chart identifies the hardware according to the
holes in the tractor’s frame. Even though some holes
may not exist on certain models of tractors, use the
maximum of holes & bolts possible to ensure the
solidity of the kit.
Carr. B. = Carriage bolt; head towards the inside.
Hex B. = Hexagonal bolt; head towards the outside.
N/A = Not applicable
Install right support .
ASSEMBLY
NOTES:
1. On new tractors, turning the wheels to the left will
facilitate installation.
2. The spacer (item 15) is used to strengthen
certain heat shields.
If necessary, slide the shim (item 14) between the
tractor frame (item 16) and the right support; in line
with hole (item 9 or item 11). (Make sure that the shim
stays perpendicular with the top of the support).
Do not tighten the screws or the nuts.
2 Carr. B 3/8 x 3/4’’
Flange nut 3/8’’ Thread cutting
screw 3/8 x 1’’
3 N/A Thread cutting
screw 3/8 x 1’’
4 N/A Thread cutting
screw 3/8 x 1’’
5 Carr. B. 5/16 x 1’’
Flange nut 5/16’’ N/A
6 N/A Thread cutting
screw 5/16 x 1’’
7, 9 Hex B. 3/8 x 1’’
Flange nut 3/8’’ N/A
10, 11 N/A Hex B. 3/8 x 1’’
12 Set screw 5/16 x 1/2’’
(on support for the
cab)
N/A
Item # If square holes on
tractor If threaded holes
on tractor
13 Tractor bolt and
Spacer (Round hole) N/A
8 Hex B. 3/8 x 1’’
Flange nut 3/8’’ Thread cutting
screw 3/8 x 1’’
8
ASSEMBLY
Install the left support and handle support
LEFT SUPPORT AND HANDLE SUPPORT:
Install the left support (item 1) and the handle support
(item 17). Secure the brace pin (item 19)
The chart identifies the hardware according to the
holes in the tractor’s frame. Even though some holes
may not exist on certain models of tractors, use the
maximum of holes & bolts possible to ensure the
solidity of the kit.
Carr. B. = Carriage bolt; head towards the inside.
Hex B. = Hexagonal bolt; head towards the outside,
except 14 & 16.
N/A = Not applicable.
NOTE:
1. On new tractors, turning the wheels to the right
will facilitate installation .
2. The spacer (item 15) is used to strengthen
certain heat shields.
2 Carr. B. 3/8 x 3/4’’
Flange nut 3/8’’ Thread cutting
screw 3/8 x 1’’
3 Hex. B. 3/8 x 1’’ Thread cutting
screw 3/8 x 1’’
4 N/A Thread cutting
screw 3/8 x 1’’
5 Carr. B. 5/16 x 1’’
Flange nut 5/16’’ N/A
6 N/A
Thread cutting
screw 5/16 x 1’’
7, 9 Hex. bolt 3/8 x 1’’
Flange nut 3/8’’ N/A
10, 11 Hex. B 3/8 x 1’’
Flange nut 3/8’’
(round holes)
N/A
12 Set screw 5/16 x 1/2’’
(on support for the cab) N/A
Item # If square holes
on tractor If threaded
holes on tractor
14, 16 Hex. B 3/8 x 1’’
Flange nut 3/8’’
(round holes)
N/A
18 Plastic grommet
(round hole in support) N/A
13 Tractor bolt and Spacer
(round holes) N/A
8 Hex. bolt 3/8 x 1’’
Flange nut 3/8’’ Thread cutting
screw 3/8 x 1’’
9
ASSEMBLY
Install the mower brackets inside the support and
other parts if applicable.
If necessary, slide the shim (item 20, previous page)
between the tractor frame and the support, in line with
hole (item 9 or item 11). (Make sure that the shim
stays perpendicular with the top of the support).
Slightly tighten the screws and bolts.
Make sure that the brace pin stays straight and does
not come into contact with any part of the tractor (ex:
the engine belt when mower deck is in raised
position).
If there is a contact, turn the brace pin upside down.
MOWER BRACKET
If you have removed the original supports from the
tractor, in order to install the mower brackets (item
19) (included in this kit) inside the support; insert two
hex. bolts 3/8 x 1 1/4" (item 20) (the heads on the
outside) in the top holes of the right support .
From the inside of the support, place the shim (item
21; notice orientation) and the mower bracket (item
19) on the bolts. Secure with two flange nuts.
Do the same operation on the left side.
Tighten firmly.
Reinstall the parts:
Reinstall the parts previously removed in their original
position.
10
ASSEMBLY
TRACTORS WITH A MANUAL CLUTCH
ACTIVATED BY A CABLE:
If it is not possible to put back in place the tractor’s
belt guides, use the replacement belt guides supplied.
Insert the collars (item 1) on the brace pin (item 4).
Tighten slightly. Place a belt guide (item 2) on each
collar. Secure with a #10 x 24 x 3/4" machine screw
(item 3) and nylon insert lock nut.
The belt guides must not touch the belt (item 5) when
the drive mechanism is engaged.
When the drive mechanism is disengaged, the belt
guides (item 6) must push enough on the belt (item 7)
so that the drive mechanism pulley does not turn.
Tighten the collar screws and the nuts tightly.
WARNING
TO PREVENT INJURIES:
It is the person who installs the belt guides
responsibility to make sure that when the
lawnmower is disengaged that all moving parts
stop.
For more information, do not hesitate to contact
the technical support.
Install belt guide/drive mechanism engaged
Drive mechanism disengaged
11
ASSEMBLY
Assemble the lift arm
ASSEMBLY
Secure with the hair pin (item 3).
Tighten all the bolts.
If there is interference between the pivot support and
the tractor heat shield, replace with the heat shield
(item 4) supplied.
NOTE: If the original heat shield is bolted to the front
of tractor frame, detach the top part (item 6) of the
heat shield supplied by folding it up and down along
the dotted line.
Be careful not to cut yourself on the sharp edges. For
your safety sand down the sharp edges.
Use the tractor bolts to secure in place.
PIVOT SUPPORT:
Turn the front wheels towards the right.
Install the pivot support (item 1) between the two
supports and slide in place the pin (item 2) in the
required holes. The other holes get the hooked end
(item 5) of the pin. See table.
Install the pivot support.
Tires Holes in pivot support
15’’ x 6’’ or smaller Top
16’’ x 6.5’’ or bigger Bottom
LIFT ARM:
Insert the nylon bushings (item 1) in the lift arm (item
2).
Install the handgrip (item 3) on the lift arm as shown.
12
LIFT MECHANISM:
Slide the link (item 1) inside the box of the right
support (item 2). Insert the pin (item 3) inside the link.
Insert the lift arm (item 4) on the pin (item 5) of the
right support and on the pin (item 3).
Secure the arm with one washer (item 6) and one hair
pin 4 mm (item 7).
Secure the pin in place with a flat washer (item 8)
and a hair pin 2.5 mm (item 9, inserted from the
bottom to the top).
Secure the link to the pivot support (item 10) with a
pin (item 11) and a hair pin 2.5 mm (item 12).
Install the lift mechanism
ASSEMBLY
STEP 3
DRIVE MECHANISM PREPARATION:
SUPPORTS-GENERAL INSTALLATION:
Secure the left support (See table) with two carriage
bolts 3/8’’ x 3/4’’ (item 3) heads outside. Secure with
two flange nuts.
NOTE: Install only one support on the right side.
Side Support
Left 104345
(item 2)
Right
(If no interference with mower deck) 104345
(Item 2)
Right
(If 104345 interferes with mower deck) 104346
(item 1)
On the right side, install the mounting support (item 4)
inside the frame. Install on the outside (according to
chart) the support (item 1 or 2), two washers
7/16" (item 5) and secure with two hair pins (item 6).
NOTE:On certain models of tractors, when the mower
deck is lifted to its highest position, it comes into
contact with the right hand support.
This installation will allow to remove the supports very
easliy at the end of the season.
Install supports (General installation).
13
ASSEMBLY
NOTE: If a bracket is installed on the outside of the
lefthand side of the tractor frame:
1 Install the left support on the inside of the frame.
Secure both bracket and left support to frame using
hardware already mentionned.
2 Insert two flat washers 7/16’’ between the right
support and the frame, but only in this case.
SUPPORTS-VGT FRAME INSTALLATION:
To install the drive mechanism, you must remove the
two bolts from the footrests (from each side).
Secure the left support (item 2) (longest support with
point towards the front) and the right support (item 1)
(shortest support with point towards the front) with the
bolts removed from the footrests.
Install supports (VGT frame)
NOTE:
1) This drive mechanism may be mounted on tractors
with two types of clutch mechanisms. See the
following instructions on the next pages for those
that are appropriate for your tractor.
2) The mower deck must be removed to install / use
the drive mechanism.
NOTE: The drive mechanism must be straight, to
make sure the belt works well.
14
Tractor Position
2006 (most models, factory installed) A
VGT frame B
Others C
2007 (most models tractors) D
Place the support (item 1) in the required position
according to chart, secure with the bolts (item 3 )and
tighten firmly.
NOTE: For position D, use the shim (item 4) and two
1/4 x 3/4" hex bolts supplied in the hardware bag.
Remove the flat pulley (item 5). Turn upside down
and reposition the pulley as shown in A with the flat
washers.
Reinstall the spring (item 2) in its original place.
Remove and reinstall the spring
ASSEMBLY
Use the following instructions to reposition the
support (item 1) as needed.
To make the job easier, remove the spring (item 2).
Remove the support (item 1) by removing the two
hex. bolts 1/4’’ x 1/2’’ (item 3).
Reposition the support
Reposition the pulley
15
TRACTOR WITH AN ELECTRIC CLUTCH.
No modifications are needed.
TRACTORS WITH A MANUAL CLUTCH ACTI-
VATED BY A CABLE.
Remove the spring that is hooked in holes (item1) of
idler arm (item 2) and drive frame (item 10).
Hook the spring of the tractor’s cable (item 5) on the
tension arm.
Cut the tie wrap that holds the cable to the frame.
NOTE: Depending on the mower deck model, there
are different cable lengths. To determine where to
place the cable holder (item 7), hook the end of the
cable spring (item 5) on the idler arm (item 2). Slide
the cable shield (item 6) temporarily into the slot on
the cable holder (item 7). To identify into which
holes the cable holder will be bolted in, you must
apply a slight tension on the cable. This adjustment
must be done with the clutch arm in the disengaged
position.
Remove the cable shield and secure the cable hold-
er (item 7) on the frame using two 1/4 x 3/4" hex
bolts (item 8) and flange nuts.
Reinstall the cable shield into the cable holder and
secure with a 2mm hair pin (item 9).
Install cable holder
ASSEMBLY
16
ASSEMBLY
STEP 4
DRIVE MECHANISM INSTALLATION:
NOTE: You must remove mower deck to install
the drive mechanism.
Install the drive mechanism (item 1) by hooking the
front part of the drive frame (item 2) on the brace pin
(item 3).
Lift and attach the rear portion of the drive frame
between the supports (items 4 or 5 or 6) by inserting
a pin on each side. Select the correct holes using the
chart.
Install drive mechanism .
Adjust belt guides/ Drive mechanism engaged
(View of top of drive mechanism)
Support Holes
104345 right side Bottom
104346 left side Top
104093 & 104094 Only one possibility
Item #
4
6
5
TRACTOR WITH A MANUAL CLUTCH ACTIVATED
BY A CABLE
Readjust the belt-guides (item 2). If the belt guides
are not installed yet, refer to TRACTOR WITH A
MANUAL CLUTCH ACTIVATED BY A CABLE of
STEP 2
The belt guides (item 2) must not touch the belt (item
1) when the drive mechanism is engaged.
Secure with two 2.5 mm hair pins (item 7).
Install the belt (item 8) on the engine pulley and route
inside the belt guide (item 9).
WARNING
TO PREVENT INJURIES:
It is the person who installs the drive mechanism
responsibility to make sure that when the clutch
is disengaged that all moving parts stop.
For more information, do not hesitate to contact
the technical support.
17
ASSEMBLY
When the drive mechanism is disengaged, the belt
guides (item 4) must push enough on the belt (item 3)
so that the drive mechanism pulley does not turn.
Tighten the collar screw and the nut tightly.
WARNING
TO PREVENT INJURIES DO THIS VERIFICATION
WHEN THE ENGINE IS STOPPED.
NOTE: After installation, attach the cable to the frame
with the new tie wrap supplied with this kit.
Drive mechanism disengaged
BELT ALIGNMENT VERIFICATION:
Make sure the drive mechanism pulley (item 1) is
aligned with the engine pulley (item 2) within 1/4"
If not, you may change the position of the support
(104344) and / or the position of the rear pins as
needed.
If the top edge of the belt touches the edge of the flat
pulley (item 3), remove the flat washer (item 4).
NOTE:Electric Clutch :
If your tractor is equipped with an electric clutch,
make sure the spring is well inserted in its place and
the belt does not touch the belt guides at any point.
NOTE: Manual Clutch:
If your tractor is equipped with a manual clutch, make
sure the belt guide does not touch the belt at any
point while the drive mechanism is engaged.
18
ASSEMBLY
Attach the snowblower to the subframe as shown.
Make sure the snowblower is pushed in until locked
into place by the springs (item 4).
Lift the snowblower by pulling the lift arm. Turn the
tension arm (item 1) towards the back. Hook the
chain (item 2) (of the helper spring) on the tip (item 3)
of the left support intended for this purpose. Turn the
tension arm towards the front to apply tension on the
spring.
Lower the snowblower.
STEP 5
SNOWBLOWER INSTALLATION:
Refer to snowblower owner’s manual, parts breakdown
section for parts identification.
WARNING
FOR YOUR SECURITY:
Read the snowblower’s owner's manual for safety
precautions and rules.
Follow the assembly and operation instructions.
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.
CAUTION
The belt tension arm and lift assist spring are
spring loaded & needs to be held firmly while
displacing to prevent injury.
NOTE: See belt installation instructions in the
maintenance section of the snowblower owner’s
manual.
Install snowblower and lift assist spring
CAUTION
Never use the snowblower without the belt guard.
WARNING
TO PREVENT INJURIES:
It is the person who installs the drive mechanism
responsibility to make sure that when the clutch
is disengaged that all moving parts stop.
For more information, do not hesitate to contact
the technical support.
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Bercomac 700413-4 700414-2 700415-2 Manuel utilisateur

Catégorie
Tracteur
Taper
Manuel utilisateur

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