b. Remove retaining nut (9).
6. REMOVE DRUM (32).
Remove ball thrust bearing (11) and thrust
a. Pull oil seal (28) and bearing race (29) from
bearing housing (12).
planet cage housing (23).
d. Remove the snap ring (13) from the main shaft
The main shaft (33) need not be
e. Install two bolts in threaded holes in planetary
removed to replace the drum or the
assembly (19). Attach lifting device and lift out
the entire planetary assembly (19).
b. Using suitable lifting device.
4. REMOVE PLANET CAGE HOUSING (23).
a. Remove pinion gear (14) from planet assembly
Pull bearings (30) and (36) from each end of
d. Remove seal (39) from drum (32)
bearing retainer plate (20) to planet cage
7. DISASSEMBLE PLANET CAGE (5).
Remove bearing retainer plate (20) and shims
Ensure each planet gear, planet gear
d. Remove bolts (24) and (41) and washers (26)
shaft, and roll pin is labeled as to its
and (42) securing cable reel (88). Remove cable
position upon disassembly. Mark the
planet gears for the direction of
e. Remove bolts (25) and washers (26) securing
planet cage housing (23) to center housing (34).
Using suitable lifting device, remove planet cage
Use Steps a thru e to remove each of
5. REMOVE RING GEAR.
a. Using punch, drive roll pin (17: completely into
planet gear shaft (18).
a. Remove bolts (4) securing ring gear (7) to planet
cage housing (23).
b. Using brass drift, drive planet gear shaft (18) out
of planet cage (5).
b. Remove ring gear (7).
Remove planet gear (15).
d. Using punch, remove roll pin (17) from planet
Label the bearing (30) and the
gear shaft (18).
bearing race (29) to ensure they are