DRUM ASSEMBLY REPAIR - CONTINUED
Use caution when handling heavy parts. Provide adequate support and use assistance during procedure.
Ensure that any lifting device used is in good condition and of suitable load capacity. Keep clear of heavy
parts supported only by lifting device. Failure to follow this warning may cause injury or death.
The disassembly and assembly procedure is the same for front drum assembly and rear drum assembly.
Drain lubricant from vibratory bearing lube reservoir (WP 0147 00).
Weight of drum assembly is approximately 4500 lb (2041 kg). Weight of plate and support as a unit
is 310 lb (141 kg). Weight of support is 75 lb (34 kg). Weight of eccentric assembly is 460 lb (209
kg). Weight of each housing is approximately 135 lb (61 kg).
Attach lifting device straps to plate (1) and support (2). Remove twenty-four bolts (3) and washers (4) that fasten plate
(1) to mounts (5) and remove plate (1) and support (2), as a unit, from drum assembly (6).
Position plate (1) and support (2), as a unit, on transmission repair stand.
Remove twenty-five locknuts (7), washers (8) and bolts (9). Discard locknuts.
With assistance, remove supports (2) and (10) from plate (1).
Remove two fittings (11), twenty-four bolts (12), washers (8) and nuts (13) and bearing assembly (14) from plate (1).