Section XII. EXHAUST SYSTEM

Section XII. EXHAUST SYSTEM

(4) Remove nuts from U -bolt and clamp (4).

4-43. General

Remove hanger (5) from muffler.

The exhaust system consists of an exhaust pipe and

(5) Pull muffler (6) with attached exhaust

a muffler. The muffler incorporates a short integral

pipe (3) from tractor.

tail pipe.

( 6 ) To remove muffler from exhaust pipe,

4-44. Inspection, Removal, and Replacement

remove U -bolt and clamp (4) and if necessary,

a. Inspection. Inspect complete exhaust system

h e a t joint with a oxyacetylene torch and pull

for leaks, corrosion and security of attachment.

exhaust pipe out of muffler.

b. Removal.

c. Installation. Reverse procedure in b above. If

(1) Open hood and remove panel from right

muffler (6) or exhaust pipe (3) was replaced, be

side of engine compartment.

certain to clean end of mating part of all carbon and

(2) Remove nuts (1, fig. 4-20) and screws (7)

rust. Use new gasket (2). Be sure small drain hole

s e c u r i n g exhaust pipe (3) to exhaust manifold

in muffler is facing downward to allow con-

flange. Remove and discard gasket (2).

densation to escape from muffler.

(3)

and remove nut, lock washer and screw

securing hanger (5) to tractor chassis.