TM-9-2320-272-24-2

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 2 OF 4

JUNE 1998

TM-9-2320-272-24-2 - Page 384 of 991

TM 9-2320-272-24-2

3-403. ENGINE COOLANT HEATER HOSE REPLACEMENT (Contd)

11.

Install two new tiedown straps (17) on hose (7) and two transmission oil cooler lines (5).

12.

Install hose (7) on engine access cover (6) with clamp (14), washer (15), and screw (16).

13.

Install hose (7) on coolant outlet drainvalve (3) and tighten clamp (8).

14.

Install three new tiedown straps (22) on hose (21), fuel line (27), and electrical harness (26).

15.

Install hose (21) on cab support (18) with clamp (20) and screw (19).

16.

Install hose (21) and oil dipstick tube (13) on oil dipstick tube bracket (9) with clamps (23) and (10),

washer (24), screw (25), new lockwasher (12), and nut (11).

17.

Install hose (21) on water manifold drainvalve (2) and tighten clamp (1).

18.

Open coolant outlet drainvalve (2) on right side of engine (4).

19.

Open water manifold drainvalve (3) on right side of engine (4).

3-992