TM-5-5420-202-20-4

M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 4 OF 4

OCTOBER 1985

TM-5-5420-202-20-4 - Page 110 of 534

TM 5-5420-202-20-4

PERSONNEL HEATER REPAIR (Sheet 8 of 8)

Personnel Ignition Control Replacement (Sheet 2 of 2)

INSTALLATION:

1. Mount ignition control assembly (A) to heater,

and install two screws and lockwashers (B).

2. Using screwdriver tighten four screws (B) to

secure ignition control (A) to heater.

3.

4.

5.

Route lead (C) under heater solenoid

to terminal (N.O.) (D) on flame detector

switch (E).

Install screw and lockwasher (F) securing

lead (C) to flame detector switch.(E).

Using screwdriver, tighten screw (F).

6.

7.

8.

9.

10.

End

Connect two leads (G) and (H) to ignition

control (A).

Install plastic band (J).

Install heater cover (page 18-9, steps 7

and 8).

Connect electrical connector (page 18-9,

steps 9 and 10).

Check heater operation (TM 5-5420-202-10)

of Task

TA248613

18-14