TM-9-2320-386-24-1-1

2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 1 OF 2

MAY 2001

TM-9-2320-386-24-1-1 - Page 331 of 1078

0078 00-2

TM 9-2320-386-24-1-1

0078 00

COOLANT TEMPERATURE QUICK-START SWITCH REPLACEMENT (Contd)

END OF WORK PACKAGE

REMOVAL

NOTE

Have drainage container ready to catch fluid.

1. Disconnect plug with leads 569B and ground (GND) (4) from coolant temperature quick-start

switch connector (3).

2. Remove coolant temperature quick-start switch (5) from tee (2) on water regulator housing (1).

INSTALLATION

1. Apply sealant to male threads of coolant temperature quick-start switch (5) prior to installation.

2. Install coolant temperature quick-start switch (5) on tee (2) at water regulator housing (1).

3. Connect plug with leads 569B and ground (GND) (4) to coolant temperature quick-start switch

connector (3).

4. Fill coolant system (WP 0068 00).

5. Connect battery ground cable (WP 0121 00).

6. Start engine (TM 9-2320-386-10) and inspect for leaks.

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