NO
YES
KNOWN INFO
10.
WARNING
Read WARNING
on following page.
Are air/hydraulic manifold
filters free from debris?
TEST OPTIONS
Visual Inspection
REASON FOR QUESTION
If air/hydraulic manifold
filter(s) is clogged, filter(s) is
faulty.
Replace air/hydraulic
manifold filter(s) (para 19-5).
Replace air/hydraulic
manifold (para 19-4).
POSSIBLE PROBLEMS
Hydraulic hoses free from
leaks.
Hydraulic hose 515 OK.
Air/hydraulic power unit OK.
Air hose 507 OK.
Secondary air tank inversion
valve OK.
Air hose 502 OK.
Hydraulic hose 514 OK.
Back-up hydraulic pump OK.
Hydraulic hose 521 OK.
Hydraulic hose 520 OK.
Debris in air/hydraulic manifold
filter(s).
Faulty air/hydraulic manifold.
TM 9-2320-365-20-2
2-1968.8 Change 1
t1. CAB TILT, SPARE TIRE RETAINER, AND SUSPENSION COMPRESSION DO
NOT OPERATE (CONT)
