TM 55-2840-231-23
5-3.
Gearbox External Seals - Replacement (AVIM) - Continued
GEARBOX/ -
Continued
CAUTION
Do not use the double lip seal NSN
5330-00-185-0341 on T63-A-700 engines
installed on OH-6A Helicopters.
Damage to the gearbox could occur.
-20
-200
Seal Puller Kit, Tool No. 6796941.
-19 -17
-18 -16
-203
Remove accessory or
drive from the gearbox
pad.
Remove defective seals
using seal puller kit as
follows:
-15 -14 -13
-201
-12
-202
DETAIL
NAME AND APPLICATION
6796941-200 PULLER-TACHOMETER
-201 PULLER-FUEL PUMP ACCESSORY DRIVE,
FUEL CONTROL, GOVERNOR, AND STARTER
-202 PULLER-POWER TAKEOFF
-203 HANDLE ASSEMBLY
-12 PULLER-IDLER GEARS
-13 GUIDE-TACHOMETER
-14 GUIDE-FUEL PUMP, ACCESSORY DRIVE;
FUEL CONTROL, GOVERNOR, AND STARTER
.15 GUIDE-HELICAL POWER TRAIN DRIVE
-16 INSTALLATION TOOL-TACHOMETER
-17 INSTALLATION TOOL-FUEL PUMP, SPARE:
FUEL CONTROL AND GOVERNOR
-18 INSTALLATION TOOL-STARTER
-19 INSTALLATION TOOL-POWER TAKEOFF
-20 INSTALLATION TOOL-GAS PRODUCER GEAR
TRAIN IDLER SPUR GEAR
a. Use -201 detail to
remove seals (1) in the
following figures.
5 -
4
Change 3
