1
BERCO
Subframe with Electric Lift & Drive Mechanism
for
JOHN DEERE TRACTORS X500 SERIES
CAUTION:
READ & FOLLOW ALL SAFETY RULES & INSTRUCTIONS BEFORE
OPERATING YOUR EQUIPMENT
M-05
* ASSEMBLY * REPAIR PARTS
* OPERATION * MAINTENANCE
*106502*
OWNER’S MANUAL
Model Number
106502_EN
700489-2 Subframe with Winch
700426 Compact Drive Mechanism
700427 Northeast Drive Mechanism
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. This warranty applies to the products
bought and used in North America.
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.
• Damages due to product being installed on a vehicle other
than stipulated in owner’s manual.
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.
Taking advantage of the warranty does not in any way extend
the length or renewal of the warranty.
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.
In no event recovery of any kind be greater than the amount of
the purchase price of the product sold.
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 BERCO service dealer to arrange service at their dealership. Requests for
warranty claims must be carried out through the same distribution network used to purchase the product..
Don't forget to bring your proof
of purchase (sales receipt) to the BERCOMAC dealer.
3
TABLE OF CONTENTS
INTRODUCTION ................................................................................................................................................... 1
SAFETY PRECAUTIONS ..................................................................................................................................... 2
SAFETY DECALS ................................................................................................................................................. 4
ASSEMBLY
Tools Required ........................................................................................................................................ 5
Step 1: Subframe Installation .................................................................................................................. 5
Step 2: Installation of the Winch Control Switch ..................................................................................... 7
Step 3: Drive Mechanism Installation ..................................................................................................... 10
OPERATION & MAINTENANCE
Controls .................................................................................................................................................... 12
Maintenance ............................................................................................................................................ 12
Belt Replacement .................................................................................................................................... 12
Verify Tire Pressure ................................................................................................................................. 12
DISMOUNTING & STORAGE
Dismounting ............................................................................................................................................. 13
Storage .................................................................................................................................................... 13
TROUBLE SHOOTING ........................................................................................................................................ 14
TORQUE SPECIFICATION TABLE ..................................................................................................................... 15
PARTS BREAKDOWN AND PARTS LIST
Compact Drive Mechanism 700426 ....................................................................................................... 16
Northeast Drive Mechanism 700427 ...................................................................................................... 18
Subframe 700489-2 ................................................................................................................................ 20
Winch 106125 ......................................................................................................................................... 23
ATTACHMENTS ................................................................................................................................................... 24
PAGE
iii
1
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 : ___________________________
2
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.
3
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
4
SAFETY DECALS
REPLACE IF DECALS ARE DAMAGED
SEE PARTS BREAKDOWN FOR DECAL LOCATION
REPLACE IF DECALS ARE DAMAGED
SEE PARTS BREAKDOWN FOR DECAL LOCATION
DECAL #105133
To avoid serious injuries:
Keep hands away from the hot surface.
5
ASSEMBLY
ASSEMBLY
IMPORTANT: TORQUE ALL BOLTS ACCORDING TO TORQUE SPECIFICATION TABLE WHEN STATED:
TIGHTEN FIRMLY.
THE WINCH KIT IS TO BE USED ONLY TO LIFT BERCO ACCESSORIES, ANY OTHER USE MAY CAUSE
DAMAGE TO THE VEHICLE.
This subframe may be used to install different
attachments (see attachments page). Once installed,
it may remain permanently on your vehicle.
NOTE:It is not necessary to remove mower deck at
this step.
STEP 1
SUBFRAME INSTALLATION:
Refer to parts breakdown section for parts
identification.
Install the supports
Install the female hitch between the two supports
Install the female hitch (item 1) between the supports
(item 2).
Secure in place with four hex bolts 3/8’’ x 1’’ (item 3)
and flange nuts 3/8’’ (item 4) as shown.
Tighten the nuts firmly.
TOOLS REQUIRED:
Wrenches: 5/16’’, 10mm, 13mm, 15mm, 17mm
Ratchet
Sockets: 7/16’’, 9/16’’, 10mm, 13mm, 15mm, 17mm
Pliers
Pair of cutters
Square head screwdriver: #2
1 wrench (for the nuts on the battery posts of the
vehicle).
Please sort out and identify all the hardware before
starting installation. Lists for the hardware bag and for
the box are supplied with each product.
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.
Remove the bolts (item 1) from the vehicle’s frame.
Align hole (A) on the supports (item 2) with the hole
(B) on the vehicle as shown.
Install the supports (item 2) on each side of the
vehicle as shown with the new bolts.
NOTE: Replace the bolts removed previously with
either six M8 x 25mm bolts or eight M10 x 25mm or
M10 x 30mm and M10 nuts, according to those that
were installed on the vehicle.
6
ASSEMBLY
Install the spring as shown
Install handle support
Install the spring (item 1) on the frame as shown.
NOTE: The latch must move freely.
Install the handle support (item 1) on the left hand
side of vehicle as shown.
Insert two hex bolts 3/8 x 3/4’’ (item 2) as shown and
secure with two flange nuts 3/8’’ (item 3). Tighten
firmly.
Insert the square head set screw 5/16 x 1/2’’ (item 4)
in the threaded hole on the cab support.
Insert the plastic grommet (item 5) in the hole on the
handle support as shown.
Install cab support
Remove the bolts (item 1) from the vehicle’s frame.
Install the cab support (item 2) on the right side with
the bolts previously removed from the vehicle’s
frame.
Insert the square head set screw 5/16 x 1/2’’ in the
hole on the cab support.
7
ASSEMBLY
Install the winch control switch
STEP 2:
INSTALLATION OF THE WINCH CONTROL
SWITCH
Install the relay
IMPORTANT
To prolong the winch cable’s life, release the winch control switch as soon as the accessory touches the ground.
This will keep the cable from tangling up which causes premature wear.
Before drilling the hole, check behind the dashboard
to make sure there is enough space to install the
switch.
Drill a 1/2’’ hole in the dashboard or an appropriate
place (see reference drawing). Stick the UP/DOWN
decal over the hole for the switch.
Insert the switch in the hole and secure in place with
the rubber boot.
NOTE: It is important to install the switch vertically.
Connect the wires as shown.
When the switch is raised, the winch must lift the
accessory. If you prefer the contrary, invert the green
and black wires.
Connect the wires
Up / Down decal
Install the relay (item 1) in an appropriate area (a
sheltered place away from bad weather).
Secure the relay in place with four metal screws #12 x
3/4’’ (item 2).
*If necessary use the nylon tie wrap (item 3) to secure
the relay in place.
8
ASSEMBLY
CONNECTING THE WIRES
NOTE: The posts on the relay are identified by
numbers. (1-2-3-4).
Install the wires from the winch on the posts of the
relay.
Red wire (+) on post #3.
Black wire (-) on post #4.
Connect the red wire from the winch (limit switch) with
the green wire from the relay.
Connect the wires
IDENTIFY THE IGNITION WIRE:
Place the clip of the Hi / Low tester on the negative
post (-) on the battery or a metal surface without any
paint.
Turn the ignition key to the position: Accessory.
Insert the tip of the tester in a hole at the back of the
starter (switch) make sure to touch the metal part of
the wire (on most tractors, it is the A1 terminal on the
ignition switch that is used for accessories. Before
connection, verify with HI/LOW tester).
If the tester’s light turns on, turn the ignition key to the
position, Off. The light must turn off.
You have identified the ignition wire, if not repeat the
operation on another wire.
INSTALL THE CONTROL WIRE:
Join the ignition wire and the red wire from the winch
control (item 1) with the instant connector (item 2).
Connect the black wire of the winch control (item 3) to
the black wire on the relay.
Connect the green wire of the winch control (item 3)
with the red wire of the winch (limit switch).
Connect the ignition wire
9
ASSEMBLY
CAUTION
FOR YOUR SECURITY:
Read and follow the safety precautions for the
battery in the vehicle’s manual.
CONNECT THE WIRES ON THE BATTERY:
Connect the wires from the relay to the vehicle’s
battery.
The red wire (+) on the positive post of the battery
(item 1).
The black wire (-) on the negative post of the battery
(item 2).
Make sure to tighten the nuts on the posts.
Connect the relay wires to the battery
VERY IMPORTANT:
Make sure the cable winds up and unrolls as shown
in the figure (cable under the spool).
If the winch cable does not wind up from the
bottom of spool as shown, the limit switch will not
work and may cause damage to the subframe,
winch and accessory.
WARNING
TIE ALL THE WIRES:
Make sure the wires from the control assembly do
not interfere with anything on the tractor nor come
into contact with any heating, electrical or removable
elements of the tractor.
Tie the wires with four nylon tie wraps included in the
kit.
10
ASSEMBLY
STEP 3:
DRIVE MECHANISM INSTALLATION:
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.
Prepare drive mechanism
Install the drive mechanism
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.
NOTE: You must remove mower deck to install
the drive mechanism. Follow the instructions in
the vehicle’s owner’s manual.
Prepare the drive mechanism for installation by
removing the hair pin (item 1) and pin (item 2).
NOTE: There is a second hole (item 3) on the tension
arm that can be used later to adjust the tension on the
belt.
NOTE: For the John Deere X300 tractor, drill the hole
(A), to 7/16" or 11mm diameter in the bracket for the
transmission box.
NOTE: To facilitate the installation of the drive
mechanism, lower the rear mower deck supports (item
1) (see vehicle’s owner‘s manual).
Insert the rear part of drive mechanism (item 2) in the
holes (B).
Lift the front of drive mechanism and inset the pin
(item 3) in the hole (C) and secure with the two hair
pins (item 4).
In order to facilitate installation, remove belt (item 5)
from the large pulley (item 6) and insert it around the
engine pulley. Then reinstall it on the large pulley.
NOTE: Make sure the clutch mechanism works well.
11
ASSEMBLY
VERIFICATION OF THE BELT AND PULLEY
ALIGNMENT:
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.
WARNING
TO PREVENT INJURIES:
Do this verification when the engine of the
vehicle is not running.
Adjust the pulleys
If applicable, you can remove or add a flat washer
(item 1) on the tension pulley (item 2) for a better
adjustment.
Engage and disengage the clutch a few times and
make sure the belt does not touch the belt guide in
any place when the drive mechanism is engaged.
12
OPERATION & MAINTENANCE
CAUTION
Read the vehicle Owner’s Manual carefully. Be
thoroughly familiar with the controls & proper
use of the attachment. Know how to stop the
attachment quickly.
IMPORTANT:
THE WINCH KIT IS TO BE USED ONLY TO LIFT
BERCO ACCESSORIES, ANY OTHER USE MAY
CAUSE DAMAGE TO THE VEHICLE.
MAINTENANCE
a) Check mounting bolts at frequent intervals for
proper tightness to be sure equipment is in safe
working condition.
b) Apply oil at all pivot points.
c) To prolong the life span of the winch, make sure the
snap mount limit switch works well.
d) Lubricate with grease the cable and the drum of the
winch frequently.
BELT REPLACEMENT
Belt for the accessories:
SEE ATTACHMENT OWNER'S MANUAL
(SNOWBLOWER AND BROOM ) FOR REPLACING
INSTRUCTIONS.
Drive Mechanism Belt:
a) Dismount the drive mechanism.
b) Remove the bolt which retains the tension pulley.
c) Replace the belt and re-install the tension pulley.
Before tightening make sure the belt guide does
not touch the belt at any time.
d) Re-install the drive mechanism.
e) Check the alignment of the belt that joins the
drive mechanism to the engine pulley.
VERIFY TIRE PRESSURE:
Tire pressure must be even on both sides of the
tractor according the vehicle's owner manual.
CONTROLS
IMPORTANT:
In order to avoid draining the battery of the
vehicle, always start the engine before using the
winch.
THE WINCH CONTROL SWITCH
Push up or down the winch control switch to lift or
lower the accessory to the ground.
There is a limit switch stopper that limits the lifting.
Always prestretch cable and respool under load
before installing the hook on the accessory. A tightly
wound cable reduces chances of binding, which can
cause damage to the cable.
To prolong the winch cable’s life, release the winch
control switch as soon as the accessory touches the
ground. This will keep the cable from tangling up,
causing premature wear of the cable.
To reduce the risk of cable failure during the season,
we recommend changing the winch cable every year.
Install the new winch cable as shown in parts
breakdown.
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.
CAUTION
TO PREVENT INJURIES:
It is recommended to wear safety gloves. The belt
and the pulleys may be hot.
WARNING
Always lower the accessory to the ground before
leaving the driver’s seat.
Always make sure before using the accessory
that all the controls carry out the desired tasks.
If not, do the suggested modifications in the
appropriate owner’s manuals.
WINCH CABLE MAINTENANCE
WARNING
TO PREVENT SERIOUS INJURIES:
It is recommended to wear security gloves when
manipulating the winch cable.
13
DISMOUNTING & STORAGE
STORAGE
a) Clean and paint all parts from which paint has worn.
b) Apply oil at all pivot points.
c) Inspect and replace all defective parts before using
again.
DISMOUNTING
SEE ATTACHMENT OWNER'S MANUAL
(SNOWBLOWER, BROOM AND BLADE) FOR
DISMOUNTING INSTRUCTIONS.
a) Dismount the attachment.
b) Remove the rear counterweight when you remove
the front attachment (if applicable).
c) Remove the V belt from the engine pulley.
d) Dismount the drive mechanism by supporting it in
hand and removing the two hair pins and the pin.
Carefully lower to the ground.
e) You may leave the subframe on tractor all year long
or remove it if preferred.
f) Reinstall mower if needed.
14
TROUBLESHOOTING
* Please refer to parts breakdown section for parts identification.
HOW TO KNOW POINTS TO CHECK
Poor connections. Recheck wiring with the owner's manual
HI/LOW voltage tester does not work. Connect it on battery posts (+ and -) of a functional battery.
The control switch inoperative. Test both connectors with HI/LOW voltage tester.
If light comes ON in both positions (IN & OUT), the switch is
operative.
Relay is damaged When it is working, there is a "CLICK" sound when the control switch
is activated. Check connections with HI/LOW voltage tester.
Winch is damaged The ultimate test is to connect the winch directly to the battery and
reverse the wires to test both directions. If the winch doesn't work, it is
damaged.
The limit switch is damaged. When the limit switch is pushed or stuck inside, the winch can't raise
the accessory, only lower it. If not replace it.
The breaker is damaged. Check the voltage on both terminals on the breaker with the HI / LOW
voltage tester. If not replace.
PROBLEM POSSIBLE CAUSES CORRECTIVE ACTION
Winch runs backwards or Winch wires reversed. Recheck wiring.
does not lower the accessory. Switch wires reversed. Recheck wiring.
Switch installed incorrectly. Check switch installation.
Battery wires reversed. Recheck wiring.
Winch cable is not winded up from
the bottom of spool. Follow the instructions on how to
wind the winch cable in the
assembly section.
Winch will not operate or runs in
one direction only. Vehicle’s ignition switch is at OFF
position. Turn vehicle’s ignition switch at ON
position.
Broken wires or bad connection. Check for poor connections.
Control switch is inoperative. Replace control switch.
Relay or breaker is damaged. Replace the relay or breaker.
Limit switch is damaged. Replace limit switch.
Winch is damaged. Replace or repair winch.
Winch runs but with insufficient
power or line speed Weak battery. Recharge or replace battery.
Check charging system
or accessory lowers to the ground
without activating the switch. Poor battery connection. Check battery terminals for
corrosion. Clean when required.
Winch is damaged. Replace or repair winch.
15
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.
2 5 8 *
BOLT HEAD
IDENTIFICATION
MARKS AS PER GRADE
NOTE MANUFACTURING
MARKS W ILL VARY
TORQUE TORQUE TORQUE
BOLT SIZE FOOT POUNDS NEW TON-METERS FOOT POUNDS NEW TON-METERS FOOT POUNDS NEWTON-METERS
Inches Millimetre
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
1" 25.4 250 300 338.8 406.5 580 696 786.5 943.8 900 1080 1220.4 1464.5
METRIC BOLT TORQUE SPECIFICATIONS
COARSE THREAD
Size Screw Grade No. Pitch
(mm)
Foot Pounds Newton-Meters Pitch
(mm)
Foot Pounds Newton-Meters
M6 4T 1.00 3.6 - 5.8 4.9 - 7.9 - - -
7T 5.8 - 9.4 7.9 - 12.7 - -
8T 7.2 - 10 9.8 - 13.6 - -
M8 4T 1.25 7.2 - 14 9.8 - 19 1.00 12 - 17 16.3 - 23
7T 17 - 22 23 - 29.8 19 - 27 25.7 - 36.6
8T 20 - 26 27.1 - 35.2 22 - 31 29.8 - 42
M10 4T 1.50 20 - 25 27.1 - 33.9 1.25 20 - 29 27.1 - 39.3
7T 34 - 40 46.1 - 54.2 35 - 47 47.4 - 63.7
8T 38 - 46 51.5 - 62.3 40 - 52 54.2 - 70.5
M12 4T 1.75 28 - 34 37.9 - 46.1 1.25 31 - 41 42 - 55.6
7T 51 - 59 69.1 - 79.9 56 - 68 75.9 - 92.1
8T 57 - 66 77.2 - 89.4 62 - 75 84 - 101.6
M14 4T 2.00 49 - 56 66.4 - 75.9 1.50 52 - 64 70.5 - 86.7
7T 81 - 93 109.8 - 126 90 - 106 122 - 143.6
8T 96 - 109 130.1 - 147.7 107 - 124 145 - 168
M16 4T 2.00 67 - 77 90.8 - 104.3 1.50 69 - 83 93.5 - 112.5
7T 116 - 130 157.2 - 176.2 120 - 138 162.6 - 187
8T 129 - 145 174.8 - 196.5 140 - 158 189.7 - 214.1
M18 4T 2.00 88 - 100 119.2 - 136 1.50 100 - 117 136 - 158.5
7T 150 - 168 203.3 - 227.6 177 - 199 239.8 - 269.6
8T 175 - 194 237.1 - 262.9 202 - 231 273.7 - 313
M20 4T 2.50 108 - 130 146.3 - 176.2 1.50 132 - 150 178.9 - 203.3
7T 186 - 205 252 - 277.8 206 - 242 279.1 - 327.9
8T 213 - 249 288.6 - 337.4 246 - 289 333.3 - 391.6
FINE THREAD
16
PARTS BREAKDOWN
COMPACT DRIVE MECHANISM 700426
17
PARTS LIST
COMPACT DRIVE MECHANISM 700426
Ref.
Réf. English description Description française Qty.
Qté. Part #
Pièce #
1 Idler arm Bras de tension 1 104518
2 Flat pulley Poulie plate 1 102839
3 Flange washer Rondelle à bride 1 102969
4 Double pulley inc. 102736 & 102782 Poulie double inc. 102736 & 102782 1 102692
5 Sleeve Douille 1 102782
6 Ball bearing Roulement à billes 2 102736
7 V-Belt , B-137 Courroie en V , B-137 1 104521
8 V-Belt , A-57 Courroie en V , A-57 1 103037
9 Spring Ressort 1 102304
10 Drive frame Châssis d'entraînement 1 104519
11 Pin Goupille 1 104520
12 Hair pin 2.5mm Goupille à ressort 2.5mm 2 102013
13 Nylon insert lock nut 5/8" n.c. Écrou à garniture de nylon 5/8" n.c. 1 O/L
14 Nylon insert lock nut 3/8" n.c. Écrou à garniture de nylon 3/8" n.c. 1 O/L
15 Flat washer 7/16" hole Rondelle plate 7/16" trou 1 O/L
16 Hex. bolt 5/8" n.c. x 5 1/2" Boulon hex. 5/8" n.c. x 5 1/2" 1 O/L
17 Carriage bolt 3/8" n.c. x 1 3/4" Boulon à carrosserie 3/8" n.c. x 1 3/4" 1 O/L
O/L = Obtain Locally
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Bercomac 700489-2 700427 Manuel utilisateur
- Taper
- Manuel utilisateur
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- English: Bercomac 700489-2 700427 User manual
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