TM-9-2320-365-20-2

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 2 OF 5

FEBRUARY 2006
CHANGE 3

  TM-9-2320-365-20-2 - Page 680 of 1432

KNOWN INFO
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
i3.
PARKING BRAKE DOES NOT RELEASE (CONT)
Is air present at delivery
port of two-way check
valve?
No air at delivery port of
two-way check valve indicates
a faulty two-way check valve.
Air tanks pressurized.
Air hose 107 OK.
Park control two-way check
valve OK.
Air hose 103 OK.
Air hose 109 OK.
POSSIBLE PROBLEMS
Faulty two-way check valve.
Faulty air hose 119.
Faulty inversion valve.
Faulty air hose 221.
Faulty anti-compounding
valve.
Faulty air hose 231.
6.
TM 9-2320-365-20-2
2-1654
Change 1
NO
Replace two-way check
valve (para 11-14).
YES


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