TM-9-2320-365-20-4

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 4 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-4 - Page 646 of 968

TM 9-2320-365-20-4

18-58

Change 2

18-9.

PERSONNEL HEATER REPLACEMENT/REPAIR (CONT)

(19) Position clamp (23) on heater outlet hose (2).

(20) Position clamp (23) on heater inlet hose (3).

(21) Position heater outlet hose (2) on return fitting (27).

(22) Position heater inlet hose (3) on supply fitting (28).

(23) Engage as many clamp tabs (25) as possible in tab

windows (26) allowing little or no play between

clamps (23) and heater outlet hose (2) and heater

inlet hose (3).

(24) Tighten two clamps (23) to 8-9 lb-in. (0.9-1 N•m).

(25) Measure gap between ends of two clamps (23).

CAUTION

Ensure clamp tongue is started in clamp

groove.

Failure to comply may result in

damage to equipment.

NOTE

Heater outlet hose is marked with an arrow

pointing down.

NOTE

Heater inlet hose is marked with an arrow

pointing up.

NOTE

Minimum allowable gap between ends of

clamp is 0.1 in. (0.3 cm).

If gap is less than

0.1 in. (0.3 cm), remove and re-install

clamp.