Replace Exhaust Connection Group. (FIGURE 2-21)

TM 55-1905-223-24-4

2-27.

This task covers:

a. Removal,

b. Replacement.

INITIAL SETUP

Tools

Equipment Condition

Tool kit, general mechanic's

Air cleaner assembly removed

rail and marine diesel engines,

Combination wrench set,

metric 10mm thru 24mm,

5120-01-046-4979

Materials/Parts

Exhaust outlet connection

P/N 3910992

REMOVAL

a. Remove U-bolt (6) from exhaust flex hose (8).

b. Remove loop clamp (1) which connects exhaust outlet to turbocharger.

Remove exhaust connection outlet (7).

d. Remove screws (2) from heat shield (3) and angle bracket (4).

e. Lift angle bracket (4) from exhaust manifold.

Remove pipe plug (5).

REPLACEMENT

a. Install pipe plug (5).

b. Install angle bracket (4) on exhaust manifold.

Replace exhaust connection outlet (7).

d. Attach heat shield (3) to angle bracket (4). Secure to exhaust outlet (7) with screws (2).

e. Install loop clamp (1) to connect exhaust outlet to turbocharger.

2-72