TAIL PIPES REPLACEMENT.

TM 5-4210-224-14&P

4-102. TAIL PIPES REPLACEMENT.

This task covers:

a. Removal

Installation

INITIAL SET-UP

Tools

General Safety Instructions

General Mechanics Tool Kit

Since the exhaust system can reach

Jack Stand

extremely high temperatures, be sure

Jack

the exhaust system is cooled before

attempting any disassembly.

Materials/Parts

Curbside Tail Pipe

(027-00010)

Streetside Tail Pipe

(140450008)

REMOVAL

NOTE

The curbside muffler and tailpipe is a

welded unit. Both must be replaced at the

same time.

a. Raise vehicle.

b. Remove the nuts (1) and U-bolts (2) from the

clamp (3) attaching the muffler (4) to the tail

pipe (5).

c. Remove the exhaust pipe-to muffler clamp (2).

d. Remove the nuts (6), washers (7), bolts (8) and

clamp (9) holding the tail pipe (10) to the frame.

INSTALLATION

d. Torque the tail pipe to manifold nuts to 15 ft-lbs

a. Install the tail pipe (5) to the muffler (4) with the

(20 N.m).

clamp (3) using the U-bolt (2) and nuts (1). Do

not tighten fully at this time.

e. Torque the tail pipe to muffler clamp nuts to 30

ft-lbs (40 N-m).

b. Attach the tail pipe to the cross member frame

by installing the clamp (9), washers (7) and nuts

f. Torque the tail pipe hanger-to frame clamp nuts

(6). Do not tighten fully at this time.

to 11 ft-lbs (15 N-m).

c. Check and be sure the tail pipe assembly is

g. Lower the vehicle.

properly aligned and snug before torquing the

nuts.

4-143