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Related Manuals for Bercomac 79968
Summary of Contents for Bercomac 79968
- Page 1 OWNER’S MANUAL Model Number 79968 700283-2 Subframe 700282-1 Drive Mechanism Berco Mounting kit TORO HXL 1744 Tractors * ASSEMBLY * REPAIR PARTS * OPERATION * MAINTENANCE CAUTION: READ & FOLLOW ALL SAFETY RULES & INSTRUCTIONS BEFORE OPERATING YOUR EQUIPMENT 104053...
- Page 2 LIMITED ONE YEAR WARRANTY 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.
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Page 3: Table Of Contents
TABLE OF CONTENTS PAGE INTRODUCTION ..............................SAFETY PRECAUTIONS ............................. ASSEMBLY Step 1: Subframe Installation ........................Step 2: Drive Mechanism Installation ..................... Step 3: Snowblower Installation ......................Rotary Broom Installation ......................Blade Installation ........................MAINTENANCE & DISMOUNTING Maintenance ............................Drive Mechanism Dismounting ....................... Belt Replacement ............................ -
Page 4: Introduction
INTRODUCTION 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. -
Page 5: Safety Precautions
SAFETY PRECAUTIONS Careful operation is your best insurance against an accident. Read this section carefully before operating the tractor and attachment. 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 tractor and attachments before operating. - Page 6 SAFETY PRECAUTIONS 4. Use only attachments approved manufacturer (such wheel chains, WHENEVER YOU SEE THIS SYMBOL counterweights, cabs). You must use 100 lbs. of rear counterweight for better traction and a greater stability at all times when using an attachment that is installed on the front of a tractor.
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Page 7: Assembly
ASSEMBLY IMPORTANT: TORQUE ALL BOLTS ACCORDING STEP 1 TO TORQUE SPECIFICATION TABLE (SEE TABLE SUBFRAME INSTALLATION: CONTENTS) WHEN STATED: TIGHTEN FIRMLY. REFER PARTS BREAKDOWN NOTE: You can install this subframe with or without SECTION FOR THEIR IDENTIFICATION. the mower on tractor. The mower must be removed in order to mount the drive mechanism. - Page 8 ASSEMBLY ASSEMBLY Install the right support (item 1) assembly by sliding the end of the arm (item 2) into the sleeve welded inside the left support. Secure with two 5/16 x 3/4” hex bolts (item 3) and flange nuts. Do not tighten. Reinstall the anti-rotation support (item 5) previously removed and secure on the right support (item 1) with two 5/16 x 3/4”...
- Page 9 ASSEMBLY Install the pivot support (item 1) to the subframe (item 2) with the pin (item 3). Secure in place with two 3 mm. hair pins (item 4). Install the pivot support Install the push bar (item 1) by sliding it into the tube (item 6) and other end in the fork on the lift arm (item Secure with the pin (item 4) and the 2.5 mm.
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Page 10: Step 2: Drive Mechanism Installation
ASSEMBLY STEP 2: DRIVE MECHANISM INSTALLATION NOTE: You must remove the mower deck before installing the drive mechanism. Tractors with an electric clutch: This kit is assembled for tractors with an electric clutch. There are no modifications to be made. Tractors with a manual clutch: If you have a tractor with a manual clutch, you must change the belt and replace it with the A-57 belt. - Page 11 ASSEMBLY WARNING TO PREVENT INJURIES: It is the person who installs the drive mechanism’s 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. Engage the clutch arm to verify that everything works well.
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Page 12: Step 3: Snowblower Installation
ASSEMBLY STEP 3 WARNING SNOWBLOWER INSTALLATION: Refer to snowblower owner’s manual, parts breakdown TO PREVENT INJURIES: section for parts identification. Stop the motor. Apply parking brake. WARNING Remove the ignition key. Disconnect the wire from the spark plug(s) and keep away from spark plug(s) to prevent accidental FOR YOUR SECURITY: starting. - Page 13 ASSEMBLY 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. -Remove the belt guard. -Check the belts to make sure they are well inserted on the pulleys and have not flipped on their sides in the pulleys and that they do not touch the belt guides.
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Page 14: Rotary Broom Installation
ASSEMBLY ROTARY BROOM INSTALLATION: WARNING Refer to rotary broom owner’s manual, parts breakdown section for parts identification. TO PREVENT INJURIES: Stop the motor. WARNING Apply parking brake. Remove the ignition key. Disconnect the wire from the spark plug(s) and FOR YOUR SECURITY: keep away from spark plug(s) to prevent accidental Read the Rotary Broom owner's manual for starting. - Page 15 ASSEMBLY Insert handgrip (item 5) on the handle. Insert the handle (item 1) through the support (item 2) as shown. Install the handle on the control rod (item 3) as shown and secure with a 2.5 mm. hair pin (item 4). Install handle VERIFY TIRE PRESSURE: Check and adjust tractor tire pressure as follows:...
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Page 16: Blade Installation
ASSEMBLY BLADE INSTALLATION: Refer to blade owner’s manual, parts breakdown section for parts identification. WARNING FOR YOUR SECURITY: Read the Blade owner's manual for safety precautions and rules. Follow the assembly and operation instructions. Attach the blade to the subframe as shown. Make sure the blade is pushed in until locked into place by the springs (item 1). -
Page 17: Maintenance & Dismounting
MAINTENANCE & DISMOUNTING MAINTENANCE BELT REPLACEMENT Drive Mechanism Belt: a) Check mounting bolts at frequent intervals for Dismount the drive mechanism. proper tightness to be sure equipment is in safe Remove the bolt which retains the tension pulley. working condition. Replace the belt and re-install the tension pulley. -
Page 18: Drive Mechanism
PARTS BREAKDOWN / NOMENCLATURE DES PIÈCES DRIVE MECHANISM / MÉCANISME D’ENTRAÎNEMENT... - Page 19 PARTS LIST / LISTE DES PIÈCES Ref. English description Description française Qty. Part # Réf. Qté. Pièce # 1 Drive frame Châssis d'entraînement 103012 2 Lever Levier 103009 3 Tension lever Levier de tension 103008 4 Belt guide Guide-courroie 102840 5 Flat pulley Poulie plate 102839...
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Page 20: Subframe
PARTS BREAKDOWN / NOMENCLATURE DES PIÈCES SUBFRAME / SOUS-CHÂSSIS... - Page 21 PARTS LIST / LISTE DES PIÈCES Ref. Qty. Part # English description Description française Réf. Qté. Pièce # 1 Subframe Sous-châssis 103013 2 Front support Support avant 103015 3 Right support Support droit 103314 4 Left support Support gauche 103018 5 Push bar Barre de poussée 103016...
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Page 22: Torque Specification Table
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. - Page 23 NOTES...
- Page 24 NOTES...
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