TM 9-2320-366-34-1
2-1084
3.
TEST OPTIONS
REASON FOR QUESTION
NO
YES
KNOWN INFO
POSSIBLE PROBLEMS
Hydraulic oil level OK.
Hydraulic hoses, tubes,
and fittings OK.
Holding valve OK.
Control valve OK.
Faulty thermal relief valve.
Faulty outrigger jack
cylinder.
Is left outrigger jack
cylinder leaking oil?
Left Outrigger Jack
Cylinder Inspection
Faulty thermal relief valve
or outrigger jack cylinder
will cause left outrigger
not to work.
Replace left outrigger jack cylinder
(para 16-26).
Replace left outrigger jack cylinder
(para 16-26).
l2. M1084/M1086 MATERIAL HANDLING CRANE (MHC) LEFT OUTRIGGER (JACK) DRIFTS OR DOES NOT
WORK (CONT)
