TM-9-2320-260-34-2

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME 2 OF 2

JULY 1994

TM-9-2320-260-34-2 - Page 760 of 863

TM 9-2320-260-34-2

17-21. PERSONNEL HEATER BURNER MAINTENANCE (Contd)

NOTE

The burner is installed the same for early and late model heaters.

This procedure is for early model heaters.

1. Install new gasket (19) and new O-ring (20) on burner (21).

2. Install burner (21) on heat exchanger (23) and heater housing (22) with four hook bolt and

clamps (24). Tighten four nut-assembled lockwashers (25).

3. Install ground strap (27) on hook bolt and clamp (24) with new nut-assembled lockwashers (26).

4. Install ground strap (27) on heater housing (22) with screw (30), new lockwasher (28), and new nut-

assembled lockwashers (29).

FOLLOW-ON TASK Install personnel heater fuel line and blower housing (para. 17-19).

17-59