Bercomac 700229-1 Manuel utilisateur

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Manuel utilisateur
OWNER’S MANUAL
MODEL NUMBER
700229-1
BERCO
Subframe
for
COLUMBIA / LAWNFLITE / MTD / WHITE / YARDMAN / CADET
606, 806 & 800 SERIES
CADET 1170, 1180 & 1190
Tractors
103310 E-08
* ASSEMBLY * REPAIR PARTS
* OPERATION * MAINTENANCE
CAUTION:
READ & FOLLOW ALL SAFETY RULES & INSTRUCTIONS
BEFORE OPERATING YOUR EQUIPMENT
WARRANTY
LIMITED ONE YEAR ON BERCO TRACTOR ATTACHMENTS
For one year from date of purchase, Bercomac Limitée will repair or replace free of charge at Bercomac's option, any
parts which are defective as a result of defective materials or faulty workmanship.
COMMERCIAL OR RENTAL USE:
Warranty on Berco attachments used for commercial or rental purposes is limited to 90 days.
This warranty does NOT cover:
* Wear items, such as shear pins and belts.
* Repairs due to customer abuse or neglect.
* Pre-delivery set-up.
* In home service.
Warranty service is available by returning the "Berco" attachment to the authorized dealer.
BERCOMAC Limitée
46 Fortin, Adstock, Québec, Canada, G0N 1S0
TABLE OF CONTENTS
INTRODUCTION ...................................................................................................................................................... 2
SAFETY PRECAUTIONS ....................................................................................................................................... 3
ASSEMBLY
Step 1: Subframe Preparation ................................................................................................................. 5
Step 2: Subframe Installation ................................................................................................................... 8
Step 3: Snowblower Installation ............................................................................................................... 10
Rotary Broom Installation ............................................................................................................ 14
Blade Installation .......................................................................................................................... 17
MAINTENANCE & DISMOUNTING
Maintenance ............................................................................................................................................... 19
Belt Adjustment .......................................................................................................................................... 19
Belt Replacement ....................................................................................................................................... 19
Subframe Dismounting .............................................................................................................................. 19
End of Season Storage ............................................................................................................................. 19
PARTS BREAKDOWN AND LISTS
Subframe .................................................................................................................................................... 20
Drive Mechanism ....................................................................................................................................... 22
Push Frame ................................................................................................................................................ 24
Lift Mechanism ........................................................................................................................................... 26
TORQUE SPECIFICATION TABLE ....................................................................................................................... 28
ATTACHMENTS ...................................................................................................................................................... 29
TROUBLESHOOTING
See attachment owner’s manual for this section. (Snowblower, Blade, Rotary Broom)
PAGE
1
INTRODUCTION
2
TO THE PURCHASER
This new attachment 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.
7
SERIAL NUMBER : ___________________________
PURCHASE DATE : ___________________________
In this manual, right and left sides are determined by sitting on the tractor seat facing forward.
In this manual, "attachment" means accessories that you install on the tractor, such as, snowblower, rotary
broom, blade, rotary tiller, cab, subframe, etc...
SAFETY PRECAUTIONS
TRAINING
This symbol, "Safety Alert Symbol", is used
throughout this manual and on the attachment
safety labels to warn of the possibility of
personal injury. Please take special care in
reading and understanding the safety
precautions before operating the attachment
or the tractor.
1. Read this Owner's Manual carefully. Be thoroughly
familiar with the controls and proper use of the
attachment. Know how to stop the unit and
disengage the controls quickly.
2. Never allow children to operate attachment. Never
allow adults to operate attachment without proper
instructions.
3. No one should operate the unit while intoxicated or
while taking medication that impairs the senses or
reactions.
4. Keep the area of operation clear of all persons,
particularly small children and pets.
PREPARATION
1. Disengage all clutches and shift into neutral before
starting engine.
2. 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) Replace fuel cap securely and wipe up spilled
fuel.
3. Never attempt to make any adjustments while
engine is running (except where specifically
recommended by manufacturer).
4. Always wear safety glasses or eye shields during
operation or while performing an adjustment or
repairs to protect eyes from foreign objects that
may be thrown from the machine.
OPERATION
1. Do not run engine indoors except when starting
engine and transporting attachment, in or out of
building. Do not operate or let motor run in a
storage area without ventilation because gas
contains carbon monoxide which is odourless,
colourless and can cause death.
2. Do not carry passengers on attachment or tractor.
3. Take all possible precautions when leaving the
machine unattended. Lower the attachment, shift
into neutral, set the parking brake, stop the engine
and remove the key. Wait for all moving parts to
stop.
4. You must use manufacturer approved rear
counterweights, minimum 100 lbs., for better
traction and safety at all times when you have an
attachment installed in front.
5. Never operate the attachment without good visibility
or light.
3
Careful operation is your best insurance against an accident. Read this section carefully before operating the tractor
and attachment. All operators, no matter how experienced they may be, should read this and other manuals related to
the tractor and attachments before operating. It is the owner's legal obligation to instruct all operators in safe operation.
7
SAFETY PRECAUTIONS
MAINTENANCE AND STORAGE
1. Check shear bolts, mounting bolts, etc..., at frequent
intervals for proper tightness to be sure attachment is
in safe working condition.
2. Never store the machine with fuel in the tank inside a
building where ignition sources are present, such as
hot water tanks, space heaters, clothes dryers and
the like. Allow engine to cool before storing in any
enclosure.
3. Maintain or replace safety and instructions labels, as
necessary.
4
WHENEVER YOU SEE THIS SYMBOL
7
IT MEANS:
WARNING!
BECOME ALERT !
YOUR SAFETY IS INVOLVED!
7 WARNING 7
FOR YOUR SECURITY:
Read the attachment owner's manual for safety
precautions and rules.
Follow the assembly and operation instructions.
ASSEMBLY
5
Adjust the overall length of the push tube (item 2) to
33 3/4" by screwing or unscrewing the adjusting rod
(item 1) and reinstall as shown above.
STEP 1
SUBFRAME PREPARATION:
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.
Loosen the bolts (item 1) to unfold the subframe.
Place the channel bar (item 2) in its most extended
position.
Secure with two 7/16 x 1 1/4" bolts (item 3), lock
washers and nuts.
Extend the front portion of the subframe (items 4 & 5)
by loosening the bolts (item 6).
Secure with two 3/8 x 1" bolts (item 7) and nylon
insert lock nuts.
Line up the frame.
Remove the bolt (item 8) and the sleeves. Reinstall
as shown.
Tighten all bolts firmly.
Overall view of subframe
Adjust push tube length
ASSEMBLY
Place the tension arm (item 1) between the two front
supports (item 2).
Hold in place by inserting the pin (item 3) and two 3
mm. hair pins (item 4).
Hook the helper spring (item 1) to the push tube and
to the spring link (item 2) as shown.
Slide the end of spring link (item 3) on the tension
arm (item 4).
Install the handle support (item 2) on the subframe
with the subframe bolts (item 3) as shown.
Insert the grommet (item 1) in the handle support
(item 2).
Make sure the belt guide (item 4) is placed 90° with
the flat bars (item 5).
Tighten the bolts firmly.
6
Install tension arm
Install helper spring
Install handle support
ASSEMBLY
Tractors with an electric clutch (P.T.O):
Leave the subframe as is and go to step 2.
Tractors with a manual clutch (P.T.O.):
Remove the tension arm by unscrewing the bolt (item
1).
NOTE: Notice where the bolts, washers, and sleeve are
installed because they must be reinstalled in the next
step.
Unhook the spring (item 2) by removing the bolt (item 3).
Install the clutch lever (item 1) in the same manner as
the tension arm you removed.
Use the same bolts, washers, nuts and sleeve.
Make sure the clutch lever moves freely.
Install the rod (item 2) to the clutch lever and secure with
a 2 mm hair pin (item 3).
7
Remove tension arm
Install clutch lever
ASSEMBLY
STEP 2
SUBFRAME INSTALLATION:
NOTE:The mower deck must be removed to install
the subframe.
Place the subframe under the tractor by the left side
between the front and rear wheels.
Tractors prior to year 2000: 800 series:
Lift the front portion of the subframe between the
tractor’s mounting plates (item 1).
Secure in place with a 5/8" pin (item 2) through the
hole (item 7) and a 1 3/8" sleeve (item 3) between the
subframe and the plates (item 1).
Secure with two 3 mm. hair pins (item 4).
Remove the two hair pins (item 6). Put a sleeve (item 5)
on each side of the pin.
Secure with the two hair pins (item 6).
Tractors after the year 2000: 606 & 806
series:
Install the left and right front brackets (items 1 & 2)
with two 1/2 x 1 1/4 bolts (item 3) lockwashers and
nuts.
Tighten firmly.
Pull out the pivot pin (item 4).
Lift the front portion of subframe under the front part
of tractor between the attaching plates.
Insert the tension arm (item 5) between the support
plates.
Secure in place with the pivot pin (item 4).
Secure with two 3 mm. hair pins (item 6).
8
Install front subframe
Install front subframe
ASSEMBLY
Install the rear portion of subframe under the tractor’s
tow hitch (item 1).
Place one sleeve (item 2) under the tow hitch and one
sleeve (item 3) on top of the tow hitch.
If you need to clear the tractor’s transmission, use two
sleeves under the tractor’s tow hitch.
Secure with the bolt (item 4), flatwasher, lockwasher
and nut on top of the tractor’s tow hitch as shown.
Tighten all the tractor and subframe bolts firmly.
Install the lift arm (item 2) to the lift arm extension
(item 3) with two 5/16 x 3/4" bolts and flange nuts.
Install the handgrip (item 1) on the lift arm (item 2) as
shown.
Move the lift arm towards the rear of tractor.
The arm should be 1" outside the mud guard and 2
1/2" above the tire. If not, adjust the arm by
unscrewing the bolt (item 4).
When adjusted properly, tighten bolt firmly with hinge
handle or a torque wrench at 85-90 lbs/ft.
Tractors with a manual P.T.O. clutch:
Install the clutch rod (item 1) to the tractor clutch lever
(item 2).
Secure with a 2 mm. hair pin (item 3).
9
Install rear subframe
Install lift arm
Install clutch rod
10
ASSEMBLY
Install the double pulley support as shown on the
subframe using two 5/16 x 1" bolts (item 1) and flange
nuts.
Tighten the bolts firmly.
Install double pulley support
Release tension on spring
STEP 3
SNOWBLOWER INSTALLATION:
Refer to snowblower owner’s manual, parts breakdown
section for parts identification.
7 WARNING 7
FOR YOUR SECURITY:
Read the snowblower owner's manual for safety
precautions and rules.
Follow the assembly and operation instructions.
7 WARNING 7
TO PREVENT INJURIES:
Stop the motor.
Apply parking brakes.
Remove the ignition key.
Disconnect the wire from the spark plug(s) and
keep away from spark plug(s) to prevent accidental
starting.
Lower the tension arm (item 2) to release the tension
on the helper spring (item 1) to facilitate snowblower
installation.
7 CAUTION 7
TO PREVENT INJURIES:
Always raise the attachment to reduce the
tension on the spring before applying or
releasing tension on the helper spring. Firmly
hold the handle when you release the tension
because the arm will kick back due to the tension
on the spring.
11
Attach the snowblower to the subframe as shown.
Make sure the snowblower is pushed in until locked
into place by the springs (item 1).
Before installing the belt, unhook the spring (item 1)
by sliding the spring link (item 2) off the tension arm
(item 3).
Put the spring on the ground on the left side.
Lower the snowblower to the ground.
TRACTORS WITH AN ELECTRIC
CLUTCH :
Before installing the belt, move the tension arm (item
1) located at mid section of subframe forward.
ASSEMBLY
Attach snowblower to subframe
Remove the helper spring
Move tension arm
12
TRACTORS WITH AN ELECTRIC
CLUTCH:
Move the tension arm backwards.
Insert the handle (item 1) into the support (item 2) as
shown.
Install the hook (item 3) on the rotation worm (item 4).
Insert the hook in the handle (item 1).
Secure with a 2.5 mm hair pin (item 5).
ADJUST THE BELT:
See maintenance section for belt adjustment
instructions.
ASSEMBLY
Install belt
Install handle
Remove the belt guard from the snowblower.
Install the belt on the snowblower by inserting the belt
between the two flat pulleys (item 1) and around the
snowblower pulley (item 2).
Install the belt under the tractor as shown and make
sure the bottom strand (item 3) between the
snowblower pulley and rear left pulley is not twisted.
Re-install the helper spring as previously removed.
Reinstall the belt guard.
7 CAUTION 7
Never use the snowblower without the belt guard.
VERIFY BELT ROUTING:
-Lower the snowblower to the ground and let it run for
a few seconds under supervision.
-Disengage the snowblower and stop the engine.
-Check the belt to make sure it is well inserted in the
pulleys and that it has not flipped on its side on the
pulleys and that it does not touch the belt guides.
1-Double pulleys
2-Snowblower pulleys
3-Belt
Raise the snowblower and pull up the tension arm
(item 2). This spring (item 2) helps to lift the
snowblower with little effort.
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:
Attachments should raise 3" to 4" above ground (no
more, no less) if not, check and adjust tractor tire
pressure as follows:
Front tires: 15-20 psi
Back tires: 7-8 psi
Tire pressure must be even on both sides of tractor.
7 CAUTION 7
TO PREVENT INJURIES:
Always raise the attachment to reduce the
tension on the spring before applying or
releasing tension on the helper spring. Firmly
hold the handle when you release the tension
because the arm will kick back due to the tension
on the spring.
ASSEMBLY
13
Adjust skid shoe
Apply tension on the spring
ASSEMBLY
Lower the arm (item 2) to release the tension on the
helper spring (item 1) to facilitate rotary broom
installation.
Attach the rotary broom to the subframe as shown.
Make sure the rotary broom is pushed in until locked
into place by the springs (item 1).
Attach rotary broom to subframe
14
7 WARNING 7
FOR YOUR SECURITY:
Read the rotary broom owner's manual for safety
precautions and rules.
Follow the assembly and operation instructions.
7 WARNING 7
TO PREVENT INJURIES:
Stop the motor.
Apply parking brakes.
Remove the ignition key.
Disconnect the wire from the spark plug(s) and
keep away from spark plug(s) to prevent accidental
starting.
ROTARY BROOM INSTALLATION:
Refer to rotary broom owner’s manual, parts
breakdown section for parts identification.
7 CAUTION 7
TO PREVENT INJURIES:
Always raise the attachment to reduce the
tension on the spring before applying or
releasing tension on the helper spring. Firmly
hold the handle when you release the tension
because the arm will kick back due to the tension
on the spring.
Release tension on the spring
Before installing the belt, unhook the spring (item 1)
by sliding the spring link (item 2) off the tension arm
(item 3).
Put the spring on the ground on the left side.
TRACTORS WITH AN ELECTRIC CLUTCH
Before installing the belt, move the tension arm (item
1) located at mid section of subframe forward.
Insert the belt under the tractor and place the belt on
the subframe pulleys (item 1) and around the tractor’s
motor pulley (item 2).
Belt should be installed as shown.
Apply tension on the belt by moving the tension arm
backwards.
ASSEMBLY
Remove the helper spring
Move tension arm
Install belt
15
ASSEMBLY
ADJUST THE BELT:
See maintenance section for belt adjustment
instructions.
VERIFY BELT ROUTING:
-Lower the rotary broom to the ground and let it run
for a few seconds under supervision.
-Disengage the rotary broom and stop the engine.
-Check the belt to make sure it is well inserted in the
pulleys and that it has not flipped on its side on the
pulleys and that it does not touch the belt guides.
16
7 CAUTION 7
TO PREVENT INJURIES:
Always raise the attachment to reduce the
tension on the spring before applying or
releasing tension on the helper spring. Firmly
hold the handle when you release the tension
because the arm will kick back due to the tension
on the spring.
Apply tension on spring
Handle installation
Raise the rotary broom and pull up the tension arm
(item 2). This spring (item 1) helps to lift the rotary
broom with little effort.
Insert the handle (item 1) through the handle support
(item 2) as shown.
Install the handle (item 1) on the control rod (item 3)
as shown.
Secure with a 2.5 mm hair pin.
VERIFY TIRE PRESSURE:
Attachments should raise 3" to 4" above ground (no
more, no less) if not, check and adjust tractor tire
pressure as follows:
Front tires: 15 - 20 psi
Back tires: 7 - 8 psi
Tire pressure must be even on both sides of tractor.
ASSEMBLY
Lower the arm (item 2) to release the tension on the
helper spring (item 1) to facilitate blade installation.
Attach the blade to the subframe as shown.
Make sure the blade is pushed in until locked into
place by the springs (item 1).
Attach blade to subframe
17
7 WARNING 7
FOR YOUR SECURITY:
Read the blade owner's manual for safety
precautions and rules.
Follow the assembly and operation instructions.
7 WARNING 7
TO PREVENT INJURIES:
Stop the motor.
Apply parking brakes.
Remove the ignition key.
Disconnect the wire from the spark plug(s) and
keep away from spark plug(s) to prevent accidental
starting.
Release tension on spring
BLADE INSTALLATION:
Refer to blade owner’s manual, parts breakdown
section for parts identification.
ASSEMBLY
Insert the handle (item 1) through the handle support
(item 2) as shown.
Install the handle (item 1) on the control rod (item 3)
as shown.
Secure with a 2.5 mm hair pin.
Apply tension on the spring
18
Raise the blade and pull up the tension arm (item 2).
This spring (item 1) helps to lift the blade with little
effort.
Note: If the blade does not scrape enough, remove
the helper spring.
VERIFY TIRE PRESSURE:
Attachments should raise 3" to 4" above ground (no
more, no less) if not, check and adjust tractor tire
pressure as follows:
Front tires: 15 - 20 psi
Back tires: 7 - 8 psi
Tire pressure must be even on both sides of tractor.
7 CAUTION 7
TO PREVENT INJURIES:
Always raise the attachment to reduce the
tension on the spring before applying or
releasing tension on the helper spring. Firmly
hold the handle when you release the tension
because the arm will kick back due to the tension
on the spring.
Handle installation
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Bercomac 700229-1 Manuel utilisateur

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Manuel utilisateur

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