Bercomac 700217-2 Manuel utilisateur

Catégorie
Tondeuses à gazon
Taper
Manuel utilisateur
1
OWNER’S MANUAL
Model Number
700217-2
Berco
Subframe
for
HUSQVARNA, JONSERED, POULAN, RALLYE, WEEDEATER &
YARD PRO
tractors
CAUTION:
READ & FOLLOW ALL SAFETY RULES & INSTRUCTIONS BEFORE
OPERATING YOUR EQUIPMENT
103409 D-10
*Assembly *Repair parts
*Operation *Maintenance
2
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 N, Adstock, Québec, Canada, G0N 1S0
WARRANTY
1
TABLE OF CONTENTS
INTRODUCTION ................................................................................................................................................... 2
SAFETY PRECAUTIONS ..................................................................................................................................... 3
IDENTIFICATION
Tractor Frame Identification ..................................................................................................................... 5
Clutch Mechanism Identification ............................................................................................................. 6
ASSEMBLY
Step 1: Tractor Frame Modifications ...................................................................................................... 7
Step 2: Subframe Preparation ................................................................................................................ 8
Step 3: Subframe Installation ................................................................................................................. 11
Step 4: Snowblower Installation ............................................................................................................. 14
Rotary Broom Installation .......................................................................................................... 18
Blade Installation ........................................................................................................................ 22
MAINTENANCE & DISMOUNTING
Maintenance ............................................................................................................................................. 24
Belt Adjustment ........................................................................................................................................ 24
Subframe Dismounting ............................................................................................................................ 24
End of Season Storage ........................................................................................................................... 24
TORQUE SPECIFICATION TABLE ..................................................................................................................... 25
PARTS BREAKDOWN AND LISTS
Push frame ............................................................................................................................................... 26
Subframe .................................................................................................................................................. 28
Lift Mechanism Assembly ........................................................................................................................ 30
Drive Mechanism ..................................................................................................................................... 32
ATTACHMENTS .................................................................................................................................................... 34
TROUBLESHOOTING
See attachment owner’s manual for this section. (Snowblower, Blade and Rotary Broom)
PAGE
2
7
INTRODUCTION
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...
3
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
accessory. Know how to stop the unit and
disengage the controls quickly.
2. Never allow children to operate the accessory.
Never allow adults to operate the accessory 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 equipment, 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 equipment without good visibility
or light.
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
4
SAFETY PRECAUTIONS
MAINTENANCE AND STORAGE
1. Check shear bolts, mounting bolts, etc..., at frequent
intervals for proper tightness to be sure the
accessory 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.
WHENEVER YOU SEE THIS SYMBOL
7
IT MEANS:
WARNING!
BECOME ALERT !
YOUR SAFETY IS INVOLVED!
FOR YOUR SECURITY:
Read the attachment owner's manual for security
precautions and rules.
Follow the assembly and operation instructions.
7 WARNING 7
5
IDENTIFICATION
Tractor frame identified as B
Mower attaching supports (item 1) are welded inside
the tractor frame.
Tractor frame identified as C
Mower attaching supports (item 1) are bolted outside
the tractor frame.
Tractor frame identified as D
Mower attaching supports (item 1) are located under
the tractor’s axle.
Tractor frame identified as A
Channel frame (item 1) (U shaped tractor frame).
Mower attaching supports (item 2) are bolted outside
the tractor frame.
Slanted tow hitch (item 3).
TRACTOR FRAME IDENTIFICATION:
IDENTIFY THE TRACTOR FRAME AS PER THE DESCRIPTIONS BELOW. FOLLOW ONLY THE
ASSEMBLY INSTRUCTIONS IDENTIFIED BY THIS SPECIFIC LETTER.
6
IDENTIFICATION
CLUTCH MECHANISM IDENTIFICATION:
IDENTIFY THE CLUTCH MECHANISM AS PER DESCRIPTIONS BELOW. FOLLOW ONLY THE ASSEMBLY
INSTRUCTIONS IDENTIFIED BY THIS SPECIFIC LETTER .
Clutch mechanism identified as E
Electric clutch engaged by a button (item 1) on the
dashboard.
Clutch mechanism identified as F
Manual clutch engaged by a lever (item 1) located on
the dashboard.
Rod (item 2) which relays clutch mechanism to
mower deck.
Clutch mechanism identified as G
Manual clutch engaged by a lever (item 1) located on
the dashboard.
Cable with spring attached to the end (item 2)
relaying the clutch mechanism to the mower deck.
7
ASSEMBLY
A-B
No modifications are needed.
C
Remove the mower attaching supports (items 1 & 2)
and the heat shield (item 3).
D
Remove the bolts, two on each side (item 1) and heat
shield (item 2).
C-D
Install the new attaching supports (items 1 & 2)
included with the subframe.
Secure on each side with two 3/8 x 1" thread cutting
bolts (item 3) and one tractor bolt (item 4).
C
Install the mower bracket (item 6) on the outside of
the right hand side attaching support (item 2) with two
3/8 x 3/4" hex bolts and flange nuts. Tighten firmly.
Install the new heat shield (item 5) with the tractor
bolts.
Install new parts
Remove tractor parts
Remove tractor parts
IMPORTANT: TORQUE ALL BOLTS ACCORDING
TO TORQUE SPECIFICATION TABLE (SEE TABLE
OF CONTENTS) WHEN STATED: TIGHTEN
FIRMLY.
STEP 1
TRACTOR FRAME MODIFICATIONS:
Note: Follow only the instructions that are identified
by the letters you have associated with your tractor.
Refer to parts breakdown section for parts
identification.
8
A
Adjust the overall length of the push tube (item 1) to
32 3/16" by screwing or unscrewing the adjusting rod
(item 2) and re-install as shown above.
B-C-D
Adjust the overall length of the push tube (item 1) to
32" by screwing or unscrewing the adjusting rod (item
2) and re-install as shown above.
ASSEMBLY
Adjust push tube length
Adjust push tube length
2
1
2
1
Overall view of subframe
STEP 2
SUBFRAME PREPARATION:
A-B-C-D
Loosen the bolts (item 3) to unfold the subframe.
Place the channel (item 1) in its most extended
position. Secure with two 7/16 x 1 1/4" bolts (item 2),
lock washers and nylon insert lock 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 locknuts.
Line up the frame. Tighten all bolts firmly.
9
ASSEMBLY
A-B-C-D
Insert the tension arm (item 1) between the two front
attaching supports (item 2) as shown.
Hold in place with the pin (item 3) and two hair pins
(item 4).
A-B-C-D
Hook the spring (item 1) to the push tube (item 5) and
to the spring link (item 2) as shown.
Slide the end of spring link (item 3) on the tension
arm (item 4).
B-C-D
Remove the bolts (items 1 & 2).
Move the hitch plate into the second set of holes and
re-install the bolts (items 4 & 5) and sleeves (items 6
& 7) as shown.
Install tension arm
Install helper spring mechanism
Tow hitch modification
10
ASSEMBLY
A-B-C-D
Insert the plastic grommet (item 1) in the handle
support (item 2).
Install the handle support (item 2) on the subframe
with the subframe bolts (item 3) as shown.
Make sure the belt guide (item 4) is placed 90° with
the flat bars (item 5).
Tighten the bolts firmly.
F-G
Remove the bolt (item 1).
Unhook the spring (item 2) and remove the tension
arm (item 3).
G
Remove the bolt (item 1) and dismount the right hand
side V pulley.
G
Re-install the V pulley as shown. Make sure the
spring link (item 1) moves freely.
Tighten the bolt firmly.
Install handle support
Remove tension arm
Re-install V pulley
Remove V pulley
11
ASSEMBLY
STEP 3
SUBFRAME INSTALLATION:
Note: The mower deck must be removed to install the
subframe.
A-B-C-D
Place the subframe under the tractor by the left side
between the front and rear wheels.
A
Remove the hair pin (item 6) and pivot pin (item 2).
Lift the front portion of subframe under the front part
of tractor between the attaching supports (items 3 &
5).
Note: If the attaching supports are too narrow, loosen
the two bottom bolts (item 1).
Place the tension arm (item 4) between the attaching
supports and secure in place by inserting the pivot pin
(item 2) as shown.
Secure with two 3 mm hair pins (item 6).
Tighten the two bottom bolts (item 1).
B-C-D
Remove the hair pin (item 5) and pivot pin (item 1).
Lift the front portion of subframe under the front part
of tractor between the attaching supports (items 2 &
3).
Place the tension arm (item 4) between the attaching
supports and secure in place by inserting the pivot pin
(item 1) as shown.
Secure with two 3 mm hair pins (item 5) as shown.
A
Install the rear portion of subframe as shown using
the sleeve (item 2) under the tractor’s tow hitch (item
1).
Secure with the bolt (item 3), flat washer, lock washer
and nut on top of the tractor’s tow hitch as shown.
Tighten the tractor and subframe bolts firmly.
Install the rear part of subframe
Install the front part of subframe
Install the front part of subframe
12
ASSEMBLY
B-C-D
Install the rear portion of subframe under the tractor’s
tow hitch (item 1).
E
Tractors with an electric (P.T.O.) clutch mechanism,
install the sleeve (item 2) on top of the tractor’s tow
hitch.
F-G
Tractors with a manual (P.T.O.) clutch mechanism,
install the sleeve (item 2) under the tractor’s tow hitch.
Secure with the bolt (item 3), flat washer, lock washer
and nut as shown.
Tighten all the tractor and subframe bolts firmly.
B
Subframe must be parallel with the tractor’s frame
once installed. If not, you must order a 2 11/16"
sleeve (part #102071) and obtain locally a 5/8 x 8"
bolt to install the subframe.
A-B-C-D
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) as shown.
Pull 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).
IMPORTANT: When adjusted properly, tighten bolt
firmly with hinge handle or a torque wrench at 85-90
lbs/ft.
Install the rear part of subframe
Install lift arm
13
Note: There may be some left over parts which are not necessary. However, these parts will be useful for
installation on other tractor models. Keep in safe place for future use.
F
Attach the free end of spring (item 3) to the clutch
lever extension (item 2).
Attach the clutch lever extension (item 2) to the
tractor’s clutch lever (item 1) as shown with a 3/8 x
3/4" bolt and nut.
G
Install the cable into the cable holder (item 1). Secure
with a 2 mm. hair pin (item 3).
Hook the spring (item 5) into the spring link (item 2).
Secure the cable holder (item 1) to the subframe. To
identify the correct position, when the clutch is
disengaged and the pulley barely touches the belt
guide (item 2), slightly pull the cable holder and
secure in the matching holes with two 1/4 x 3/4" hex
bolts and flange nuts. Tighten firmly.
F-G
Remove the tractor belt guide (item 1).
Install the new belt guide (item 2) supplied with the
kit. Use the same bolt.
Tighten the bolt firmly.
ASSEMBLY
Install cable
Replace belt guide
Attach spring to clutch lever extension
Install cable holder
14
ASSEMBLY
A-B-C-D
Install the double pulley support as shown on the
male hitch by 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 4
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.
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.
A-B-C-D
Lower the tension arm (item 1) to release the tension
on the helper spring (item 2) to facilitate snowblower
installation.
15
A-B-C-D
Attach the snowblower to the subframe as shown.
Make sure the snowblower is pushed in until locked
into place by the springs (item 1).
A-B-C-D
Before installing the belt, unhook the spring (item 2)
by sliding the spring link (item 3) off the tension arm
(item 1).
Put the spring on the ground on the left side.
E
Before installing the belt, move the tension arm (item
1) forward.
After installing belt, move the tension arm backwards
to apply tension on belt.
G
Before installing the belt, remove the cable (item 4)
from the holder (item 1) and unhook the spring (item
5) from the spring link (item 2).
ASSEMBLY
Attach snowblower to subframe
Remove cable and hook
Remove the helper spring
Move tension arm
16
E
Move the tension arm backwards.
G
Hook the spring into the spring link (item 2).
Reinstall the cable into the cable holder (item 1).
Secure with a 2 mm. hair pin (item 3).
A
Note: On the Husqvarna tractors with a large hood,
we suggest installing the chute rotation stopper and
extension kit #700244. This prevents the chute
rotation handle or the chute from touching the hood,
avoiding any damage.
A-B-C-D
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) and secure with
a 2.5 mm hair pin (item 5).
ASSEMBLY
Install belt
Install handle
Install cable
A-B-C-D
Remove the belt guard situated behind the
snowblower.
Install the V 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 and make sure the
bottom strand (item 3) between the snowblower
pulley and rear left pulley is not twisted as shown .
Re-install the helper spring as previously removed.
Re-install the belt guard.
7 CAUTION 7
Never use the snowblower without the belt guard.
17
A-B-C-D
Raise the snowblower and pull up the tension arm
(item 1). This spring helps to lift the snowblower with
little effort.
ASSEMBLY
Apply tension to spring
Adjust skid shoe
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.
A-B-C-D
Reconnect the engine’s spark plug(s).
Adjust the V-Belt: See V-Belt adjustment instructions.
7 CAUTION 7
TO PREVENT INJURIES:
Always raise the attachment to reduce the ten-
sion on the spring before applying or releasing
tension on the helper spring. Firmly hold the han-
dle when you release the tension because the
arm will kick back due to the tension on the
spring.
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: 14-15 psi
Back tires: 7-8 psi
Tire pressure must be even on both sides of the
tractor.
18
ASSEMBLY
A-B-C-D
Lower the arm (item 1) to release the tension on the
helper spring (item 2) to facilitate rotary broom
installation.
A-B-C-D
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).
Release tension on the spring
Attach rotary broom to subframe
ROTARY BROOM INSTALLATION:
Refer to rotary broom owner’s manual, parts
breakdown section for parts identification.
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.
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 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.
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Bercomac 700217-2 Manuel utilisateur

Catégorie
Tondeuses à gazon
Taper
Manuel utilisateur

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