b. Pack bearing (24) with grease and press
on planet cage and shaft (30).
5. INSTALL PLANET GEARS (28).
a. Use a press to install planet shaft bearings
components with a non-residue type
(25), bearing spacers (26), and the other
planet shaft bearings (25) in planet gears
1. IF REMOVED, INSTALL INTERNAL GEAR (36)
b. Each planet gear has a timing mark
(44), AND LOCKNUTS (43). TORQUE TO 75
(punch hole). Locate timing mark and
FT-LBS (100 NM).
scribe or mark a line on other side of gear
that will be visible when looking down
2. PRESS OUTER BEARING RACE IN GEAR
through planet cage and shaft.
c. Align bores of planet gears (28) with those
3. INSTALL BEARING (37) AND SEAL RETAINER
of planet cage and shaft (30). Carefully
tap planet shafts (27) in bores, also
aligning bores for roll pins (31).
a. Lubricate bearing (37) with MILG-10924
and place it in bearing race.
d. Tap in roll pins (31) until they are almost
flush with planet cage and shaft (30).
e. Using a drift punch, drive roll pins (31) into
Install seals (34) in retainer (33) with
planet cage and shaft (30).
lip of seals facing up.
f. Turn the planet gears (28) until the timing
b. Use a seal driver to install seals (34) in
marks are directly across from each other.
seal retainer (33). Lubricate packings (32)
with clean hydraulic oil; then place them
on outside of seal retainer (33).
Maintain timing marks aligned while
installing planet cage and shaft
This will allow planet
Place seal retainer (33) in housing
gears (28) to mate with internal gear
(40) with lip of seals (34) down.
c. Lubricate seal retainer (33) with MIL-G-
10924 and place it in housing (40). Use a
driver to seat it in position.
4. INSTALL BEARINGS (29) AND (24).
a. Press support pinion and shaft bearing
(29) in planet cage and shaft (30).