TM 55-2840-231-23
5-2.
Gearbox - Inspection - Continued
ENGINE/ - Continued
2. Seals and Power
Takeoff Pad
3.Gearbox Studs
4. Painted
Surfaces
Check for oil leaks. If
area below seal at any
accessory or power take-
off pad is dripping,
replace the seal assem-
bly. (Refer to para-
graph 5-3.)
If any gearbox mounted
accessory is removed,
visually inspect the
gearbox studs for secur-
ity, worn areas, and
damaged threads.
Replace loose, damaged
or worn studs. (Refer
to paragraph 5-4.)
Check for damaged
painted surface. (Refer
to paragraph 5-6.)
5-3.
Gearbox External Seals - Replacement (AVIM)
INITIAL SETUP
Applicable Configuration
Consumable Materials
All
Grease (item 37, Appendix D)
Special Tools
Seal Puller Kit, Tool No. 6796941
GEARBOX/
External seals
Do not pry between the seal cavity
in the gearbox housing and the
seal. Be careful not to contaminate
the shaft bearing or damage the
gearshaft.
