TM 5-3805-254-20-1
EXHAUST PIPE REAR HANGER - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
WARNING
Exhaust system parts become very hot when engine is running. Allow time for parts to cool
before working on exhaust system. Hot exhaust system parts will cause serious burns.
1.
Exhaust pipe
Screw (2), nut (3),
Using 9/16-inch, 1/2-inch drive socket and
clamp (1)
flat washer (4), and
ratchet handle and 9/16-inch box-end
spring (5)
wrench, unscrew and take off.
2.
Support (6)
Screw (7), two hang-
Using 9/16-inch, 1/2-inch drive socket and
ers (8), two bush-
ratchet handle and 9/16-inch box-end
ings (9), and
wrench, unscrew and take off.
nut (10)
3.
Frame rail (11)
Screw (12), nut
a.
Using 3/4-inch, 1/2-inch drive socket
(13), and support (6)
and ratchet handle and 3/4-inch box-
end wrench, unscrew and take off.
b.
Takeout support.
INSPECTION/REPLACEMENT
NOTE
Replace all damaged or defective parts.
For more information on how to inspect parts, go to General Maintenance Instructions (page 2-
424).
4.
Two hangers (8)
Look for cracks, breaks, bends, worn
and support (6)
holes, or excessive corrosion.
5.
Two bushings (9)
Look for cracked, broken, worn, or brittle
rubber.
6.
All threaded parts
Look for damaged threads or rounded
heads.
INSTALLATION
7.
Frame rail (11)
Support (6), screw
a.
Put support in position.
(12), and nut (13)
b.
Screw in and tighten using 3/4-inch,
1/2-inch drive socket and ratchet handle
and 3/4-inch box-end wrench.
Support must face downward.
2-622
