Greensmaster 3250−D
Dual Point Adjust Cutting Units (Rev. D)
Page 7.1 − 24
Roller Service (Threaded Roller Shaft)
1. Wiehle
roller
2. Smooth
roller
3. Roller
shaft
4. Ball
bearing
5. Seal
6. V−ring
7. Bearing lock nut
Figure 29
7
6
5
4
2
1
3
4
5
6
7
Disassembly
1. To hold roller shaft for bearing lock nut removal,
install a 3/8−24 UNF 2B screw into threaded end of roller
shaft and secure in place with jam nut. While retaining
shaft, remove bearing lock nut from each end of roller
shaft.
2. Remove v−ring from each end of roller.
3. Carefully inspect seating surface and threads of
bearing lock nuts. Replace lock nut if any damage is
found.
4. Loosely secure roller assembly in bench vise and
lightly tap one end of roller shaft until seal and bearing
are removed from roller cavity. Remove second seal and
bearing from roller cavity by tapping on shaft.
5. Clean bearing cavity in roller and remove any rust
with crocus cloth.
Assembly
1. Place roller shaft into roller.
Note: If bearing lock nuts are being replaced, use
original lock nuts for assembly purposes, if possible.
This will preserve the patch lock feature in the new lock
nuts. Use the new nuts only after new bearings and
seals have been installed.
1. Roller
2. Ball
bearing
3. Seal
4. V−ring
5. Bearing lock nut
6. Roller
shaft
Figure 30
3
5
4
2
1
6
1. Bearing lock nut
2. Black assembly washer
3. Bearing
Figure 31
3
2 1
Содержание Greensmaster 3250-D 04383
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Страница 299: ...Rev H Page 8 19 Wiring Diagram Serial Number Between 210000000 and 230000600 Greensmaster 3250 D GLOW PLUG CONTROLLER...
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Страница 305: ...Rev H Page 8 25 Wiring Diagram Serial Number Between 260000001 and 260999999 Greensmaster 3250 D GLOW PLUG CONTROLLER...
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