TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TM-9-2815-220-24 - Page 610 of 1563

TM 9-2815-220-24

CYLINDER OIL DRAIN TUBES REPLACEMENT

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REMOVAL (Continued)

6. Remove [left bank flywheel end] oil drain tube (26).

a. Remove two cap screws (27) with lock washers (28) attaching oil drain tube (26) to oil

pan.

b. Relieve tension on clamps (29) and reposition clamps (29) off hose (30).

c. Relieve tension on clamps (31) and reposition clamps (31) off hose (32).

d. Remove oil drain tube (26).

e. Remove gasket (33).

Discard gasket and lock washers.

7. Remove [left bank turbosupercharger] oil drain tube (34).

a. Relieve tension on clamps (35) and reposition clamps (35) off hose (36).

b. Remove tube (34).

8. Remove [left bank damper end] oil drain tube (37).

a. Remove two cap screws (38) with lock washers (39).

b. Relieve tension on clamps (40) and reposition clamps (40) off hose (41).

c. Remove tube (37).

d. Remove gasket (42).

Discard gasket and lock washers.

37

33

DAMPER END

38

39

42

40

41

40

FLYWHEEL END

31

32

31

35

36

35

30

29

29

26

28

27

34

LEFT BANK OIL DRAIN

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