Bercomac Subframe & Drive Mechanism for JOHN DEERE Series X300 User Manual
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1
TABLE OF CONTENTS
INTRODUCTION .................................................................................................................................................... 2
SAFETY PRECAUTIONS ...................................................................................................................................... 3
ASSEMBLY
Step 1: Subframe Installation ................................................................................................................... 5
Step 2: Lift System Installation ................................................................................................................. 6
Step 3: Drive Mechanism Installation ...................................................................................................... 9
Step 4: Lift assist Spring Adjustment (John Deere) ................................................................................ 10
Step 5: Snowblower Installation ............................................................................................................... 11
Step 6: Rotary Broom Installation ............................................................................................................ 13
Step 7: Utility Blade Installation ................................................................................................................ 15
MAINTENANCE & DISMOUNTING
Maintenance
.............................................................................................................................................. 16
Drive mechanism dismounting ................................................................................................................. 16
Belt Replacement ...................................................................................................................................... 16
End of Season Storage ............................................................................................................................ 16
TORQUE SPECIFICATION TABLE ...................................................................................................................... 17
PARTS BREAKDOWN AND PARTS LIST
Subframe
700425-1
................................................................................................................................... 18
Compact Drive Mechanism 700426 ......................................................................................................... 20
Northeast Drive Mechanism 700427 ....................................................................................................... 22
ATTACHMENTS ..................................................................................................................................................... 24
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