Muffler weighs 152 lbs (69 kg). Attach suitable lifting device prior to removal to prevent
possible injury to personnel.
Attach lifting device to muffler guard (27).
Retain one locknut for
temporary use in Step (18) of
Removal and Step (3) of
Two remaining locknuts and
screws are present if truck is
not equipped with a crane. If
truck is equipped with a
crane, four locknuts and
screws are present.
Remove locknuts (31) and screws (32) from
two brackets (33). Discard locknuts.
Ensure muffler does not contact
spare tire winch assembly.
Failure to comply may result in
damage to equipment.
With the aid of an assistant, raise muffler (8)
approximately two in. (5 cm) and position
two wooden blocks under muffler.
Lower muffler (8) onto wooden blocks.
Attach lifting device to bracket (33) and
secure with screw (32) and locknut (31).
Use extreme caution when
removing muffler from truck.
Muffler may swing into truck
and damage may occur to parts.
With the aid of an assistant, remove
muffler (8) from truck (34).
Remove locknut (31), screw (32) and lifting
device from bracket (33).
Remove lifting device from muffler