TM 9-2320-272-24-3
4-149. DUMP SUBFRAME REPLACEMENT (Contd)
9.
Connect two hydraulic hoses (24) to left and right cylinder ports (26) (with bypass tube (15) which
extends full length of cylinder) and right cross fitting (23).
10.
Connect two hydraulic hoses (21) to left and right cylinder ports (19) (with bypass tube (16) which
extends to middle of the cylinder) and left cross fitting (22).
11.
Connect left cross fitting-to-safety lock cylinder hose (20) to left safety lock cylinder port (18) and
left cross fitting (22).
12.
Connect right cross fitting-to-safety lock cylinder hose (25) to right safety lock cylinder port (17),
and right cross fitting (23).
13.
Connect filter-to-reservoir hydraulic tube (28) to filter adapter (29) and reservoir elbow (27).
14.
Connect pump-to-reservoir hydraulic tube (31) to pump adapter (32) and reservoir adapter (30).
FOLLOW-ON TASKS:
l
Fill hydraulic reservoir to proper oil level (LO 9-2320-272-12).
l
Start engine (TM 9-2320-272-10) and operate through full range. Check for leaks
l
and proper operation.
4-747