REMOVAL (Continued) - TM-9-2815-220-240384

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TM-9-2815-220-24 Maintenance Manual for AVDS-1790 2CA 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

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REMOVAL (Continued)

TM 9-2815-220-24

SIGNAL WIRING HARNESS REPLACEMENT (2CA) (PN 12254376, 12354385) 0057 00

REMOVAL (Continued)

8. Remove harness (26) at front of engine.

a. Remove screws (27) with lock washers (28) and loop clamps (29). Discard lock washers.

b. Remove screws (30) with nut (31), and lock washers (32). Remove loop clamps (29).

Discard lock washers.

NOTE

Damper housing mounted hour meter harness removal instructions

are covered in step 9.

Later engines have top-mounted hour meters positioned next to the

generator and signal harness main connector (harness 12354385). See

step 11 for top-mounted harness removal instructions.

9. Remove transmitter and sensor wiring (33) (harness 12254376).

a. Remove self-locking nut (34) with flat washer (35). Discard locking nut.

Remove loop clamp (36).

b. Disconnect hour meter (37), engine oil temperature transmitter (38) engine oil pressure

transmitter (39), low engine oil pressure switch (40), and high oil temperature switch (41)

electrical connectors.

34, 35, 36

27, 28

30, 31, 32

WP 0057 00-4