TM-9-2320-283-20-2

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 2 OF 3

DECEMBER 1983

TM-9-2320-283-20-2 - Page 136 of 852

TM 9-2320-283-20-2

ELECTRICAL SYSTEM.

3-88.

THREE POSITION ENGINE RETARDER SWITCH REPLACEMENT (Continued).

LOCATION/ITEM

ACTION

REMARKS

C.

OPERATIONAL CHECK.

I

14.

Engine

Start

Refer to TM 9-2320-

283-10.

15.

Three position

Set item (8) to HI, MED, LO

Verify operation.

(Refer

engine retarder

to TM 9-2320-283-10).

switch (8).

NOTE

Follow-on maintenance action required:

None.

3-508