TRANSMISSION ASSEMBLY REPLACEMENT/REPAIR - continued

TM 10-3930-673-34

7-4. TRANSMISSION ASSEMBLY REPLACEMENT/REPAIR (CONT)

(f)

Remove snap ring (65).

(g)

Slide retainer (66) out of shaft

assembly (59).

CAUTION

Carefully handle clutch plates so

graphite coating doesn't flake off.

Failure to follow this precaution

could cause equipment damage.

NOTE

The first stage clutch pack contains

12 clutch plates and 12 separator

plates.

TR00206

(h)

Remove six clutch plates (67) and

six separator plates (68).

WARNING

Springs are under tension. Always wear safety glasses when working on compressed

springs. Carefully handle spring in compressed form. Failure to follow this precaution

could cause personal injury.

NOTE

The first stage clutch pack contains 12 clutch plates and 12 separator plates.

(i)

Place shaft assembly (59) in a press. Install a clutch spring compressor tool.

(j)

Press down on spring compressor tool and retainer (69) just enough to relieve pressure on

retainer ring (70). Remove retainer ring. Slowly remove clutch spring compressor tool.

(k)

Remove retainer (69), four springs (71), and thrust washer (72).

WARNING

Do not exceed 30 psi (206.85 kPa) nozzle pressure when using compressed air. Do not

direct compressed air against skin. Failure to follow this precaution could cause personal

injury.

(l)

Insert air nozzle at pressure ports (A) located between three seal ring grooves on shaft

assembly (59). Use compressed air to remove piston (73).

7-18