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Heavy Duty Finishing Mower
39
MOWER DECK BELT ADJUSTMENT
Start by removing both belt guards on the mower deck. Loosen the bolts holding the
gearbox base plate (#7). Turn the 5/8” hex nuts (#6) on the threaded rod on the base
plate until there is enough slack in the belts to slip them off the spindle pulleys. If the
belts can be pulled off by sliding them under the large double pulley, no further
disassembly is required. If this is difficult, you can create more space by removing the
bolts holding on the gearbox mounting plate (#8) in one piece with the gearbox and
large pulley. Lift up the mounting plate assembly slightly and slide the belts underneath.
When you replace the belts, make sure they are lined up as shown in the drawing. The
upper groove in the double pulleys goes around the higher of the single pulleys. The
lower grooves of the double pulleys line up with the lower single pulley. Re-tighten the
belts so the center of the belt span will deflect about ½” with nominal pressure. Do not
forget to tighten the bolts on the gearbox mounting plate.
MOWER DECK BELT ADJUSTMENT
ITEM PART# DESCRIPTION
1
912300158
Gearbox Assembly
2
81592
3/8'' Hex Nut (pl)
3
81593
3/8'' Lock Washer (pl)
4
964001
7/16'' ID x 10 Ga Washer (pl)
5
86182
3/8'' x 1 1/4'' Carriage Bolt (pl)
6
81676
5/8'' Hex Nut (pl)
7
980004200
Gearbox Base Plate
8
906343
Gearbox Mount Plate
9
904245
4 1/2'' Single Sheave (Machined End Up) (5' & 6')
904247
7'' Single Sheave (Machined End Up) (7')
10
904246
4 1/2'' Double Sheave (5' & 6')
904248
5 1/4'' Double Sheave (7')
11
966722
12'' Double Pulley (1.25'' Bore)
12
904251
B-70 Belts (5')
973506
B-78 Belts (6')
973248
B-87 Belts (7')
13
902667
5' Rear Discharge Deck
902668
6' Rear Discharge Deck
902669
7' Rear Discharge Deck
Содержание FK369
Страница 1: ......
Страница 2: ......
Страница 10: ...Heavy Duty Finishing Mower 6 HEAVY DUTY FINISHING MOWER SAFETY SIGNS 1 2 3...
Страница 16: ...Heavy Duty Finishing Mower 12 THEORY OF OPERATION...
Страница 18: ...Heavy Duty Finishing Mower 14 PTO SHAFT...
Страница 22: ...Heavy Duty Finishing Mower 18 HEAVY DUTY MAINTENANCE SPINDLE REPLACEMENT...
Страница 28: ...Heavy Duty Finishing Mower 24 5 6 7 HEAVY DUTY REAR DISCHARGE FINISHING MOWER...
Страница 32: ...Heavy Duty Finishing Mower 28 HEAVY DUTY FINISHING MOWER GEARBOX...
Страница 34: ...Heavy Duty Finishing Mower 30 HEAVY DUTY FINISHING MOWER SPINDLE ASSEMBLY...
Страница 36: ...Heavy Duty Finishing Mower 32 HEAVY DUTY REAR DISCHARGE FINISHING MOWER PTO SHAFT...
Страница 39: ...Heavy Duty Finishing Mower 35 HEAVY DUTY REAR DISCHARGE CHAIN KIT...
Страница 40: ...Heavy Duty Finishing Mower 36 QUICK HITCH KIT...
Страница 42: ...Heavy Duty Finishing Mower 38 MOWER DECK BELT ADJUSTMENT...
Страница 45: ...NOTES...
Страница 46: ...NOTES...
Страница 47: ......