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 882 of 1432

KNOWN INFO

TEST OPTIONS

YES

NO

m3.

FIVE CENTRAL TIRE INFLATION SYSTEM (CTIS) ECU INDICATOR LIGHTS FLASHING (CONT)

Replace front axle CTIS

quick release valve

(para 12-8).

4.

TM 9-2320-365-20-2

2-1826

Change 2

Front and rear air gages read

120 PSI.

CTIS manifold valve vent hose

and bulkhead fitting OK.

Air hose and fittings OK.

POSSIBLE PROBLEMS

Faulty front axle CTIS quick

release valve.

Faulty rear axle CTIS quick

release valve.

Faulty wheel valve.

Faulty front wheel kneeling

valve.

Faulty wheel seals.

Faulty electrical system.

Is front axle CTIS quick

release valve free from

exhausting air during

inflation mode?

REASON FOR QUESTION

If air exhausts from CTIS quick

release valve during inflation

mode, CTIS quick release valve

is faulty.

Visual Inspection