TM-5-3805-254-34

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

MARCH 1993

TM-5-3805-254-34 - Page 125 of 727

TM 5-3805-254-34

5-8.

JACOBS EXHAUST BRAKE WIRING HARNESS REPLACEMENT (Con’t).

4.

Remove two screws (10) and clamps (9) from engine covers (4).

5.

Disconnect three connectors (2) from engine connections (3).

6.

Note location of 12 tie-down straps (8) to assist in installation and remove tie-down straps securing harness

assemblies (6 and 7).

Discard tie-down straps.

7.

Remove harness assemblies (6 and 7) from vehicle.

NOTE

Keep wires of harness assembly being replaced to use as a template to make new harness

assembly.

8.

If replacing either harness assembly (6 or 7), remove all connectors (1) and terminal lugs (5 and 11) from harness

to be replaced.

b.

INSTALLATION

NOTE

Perform steps 1 through 3 only if replacing harness assembly.

1.

Use wires from old harness assembly (6 or 7) as a template and cut new wires to same length.

TA703731

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