TM 9-2320-272-24-3
4-120. STEERING GEAR (SHEPPARD) REPAIR (Contd)
20.
Place mandrel on firm surface and place bearing cap (17) so mandrel is seated on shoulder (23) of
bearing cap (17).
21.
Press new seal (15) into bore (16) of bearing cap (17) and seat against mandrel with lip of
seal (15) up.
22.
Press new seal (14) into bore (16) of bearing cap (17) and seat against seal (15) with lip of seal (14)
up-
NOTE
Ensure high-pressure seal kit, P/N 2370461, is used to replace
original seal.
23.
Turn bearing cap (17) over, remove mandrel, and place bearing cap (17) on press bed with large end
down.
24.
Press new high-pressure seal (21) into bore (22) and seat against shoulder (23) with washer side of
high-pressure seal (21) down.
25.
Position new O-rings (18) and (20) on new retainer (19).
26.
Install retainer (19) in bearing cap (17) and seat against high-pressure seal (21).
4-651
