Replace/Repair Turbocharger Group. (FIGURE 2-20)

TM 55-1905-223-24-4

2-26.

This task covers:

a. Removal,

b. Repair,

Replacement.

INITIAL SETUP

Tools

Equipment Condition

Tool kit, general mechanic's

Equipment secured and tagged "Out of

rail and marine diesel engines,

Service" (TM 55-1905-223-10).

Air cleaner assembly removed

Combination wrench set, metric

10mm thru 24mm,

5120-01-046-4979

Torque wrench kit P/N 3377216

Materials/Parts

Nonmetallic hose P/N 3901804

Metallic bent tube P/N 3906623

Flexible tube P/N 3909546

Metallic tube P/N 3903740

Nonmetallic hose P/N 3903745

Bent metallic tube P/N 3903744

Oil drain gasket P/N 3901805

Turbocharger gasket P/N 3901356

Water manifold gasket P/N 3905443

Gasket P/N 3901999

Turbosupercharger, non-aircraft

P/N 3802113

Liquid teflon sealant, Item 10,

Appendix C

Lubricating oil, Item 14, Appendix C

Warning tags, Item 21, Appendix C

REMOVAL

a. Disconnect hose clamps (1) and remove nonmetallic hoses (2) and bent metallic tube (3).

b. Remove straight pipe to tube adapter (5) and remove flexible tube (4).

Remove hose clamps (7), bent metallic tube (10), and nonmetallic hose (9).

d. Remove hex head capscrews (6), metallic tube (8) and gasket (11). Discard gasket.

e. Remove plain hexagon nuts (12) from plain studs (13).

2-68