Replace/Repair Turbocharger Group. (FIGURE 2-16)

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REMOVAL

TM-55-1905-223-24-5 Bowthruster Engine for Landing Craft Utility (LCU) NSN 1905-01-154-1191 Manual

FIGURE 2-16. Turbocharger Group

TM 55-1905-223-24-5

2-26. Replace/Repair Turbocharger Group. (FIGURE 2-16)

This task covers:

a. Removal

b. Repair

c. Replacement

INITIAL SETUP:

Tools

Equipment Condition

Tool kit, general mechanic's

Engine shut down, cooled to below 120

rail and marine diesel engines,

(50 ), TM 55-1905-223-10.

5180-00-629-9783

Engine tagged, "Out of Service - Do Not

Combination wrench set, metric

Operate."

10mm to 24mm

Air cleaner group disassembled (para. 2-25).

5120-01-046-4979

Torque wrench (30-300 in-lb),

5120-01-092-3278

Torque wrench (30-300 ft-lb),

5120-01-125-5190

Materials/Parts

NOTE

Insulating turbocharger cover

Non-aircraft turbosupercharger

P/N 3002138

seal kit, P/N 3801522, is

Nonmetallic hose P/N AM1601806MC

needed for complete repair.

Metallic bent tube P/N 3044929

Gasket P/N 3202117, P/N 190849

Thermocouple P/N 3036575

Non-aircraft turbocharger P/N 3801614

Anti-seize. compound, Item 8, Appendix C

Cleaning solvent, Item 5, Appendix C

Nonmetallic hose assembly P/N 209956

Warning tag, Item 25, Appendix C

REMOVAL

a. Remove insulating cover (17).

b. Remove oil supply nonmetallic hose assembly (9), pipe to tube elbow (8) and pipe to hose elbow (16).

c. Remove oil drain tube loop clamps (23 ands24) by removing hexhead capscrew (27), flat washer (26),

lockwasher (25), and hex nut (18).

d. Loosen hose clamps (20 and 22) and remove nonmetallic hose (21) and pipe elbow (19).

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