4-31. MUFFLER MAINTENANCE INSTRUCTIONS
This task includes:
Compactor set on level ground in protected area
Tool Kit, General Mechanic's
Engine off and cool.
General Safety Instructions
Solvent, Dry Cleaning; item 9, Appx E
Observe all WARNINGS and CAUTIONS
Lockwasher, M6 (1)
Remove two hex nuts (5), flat washers (6) and
muffler shield (3).
Remove muffler (7) and first gasket (8), and dis-
card the gasket.
Allow engine to cool before removal of
the muffler. Severe burns may result if
Remove support (4) and second and third gas-
muffler is handled while still hot.
kets (8). Discard gaskets.
Remove hex nut (1) and lockwasher (2), that se-
If studs (9) are damaged or bent, remove studs
cure shield (3) to support (4).
from cylinder head.