5-2. MUFFLER REPLACEMENT (CONT).
Only three self-locking screws
and washers will be present if
truck is not equipped with a
Remove five self-locking screws (35),
washers (36) and muffler guard (27) from
muffler (8). Discard self-locking screws.
Do not install two self-locking
screws and washers on rear edge
of muffler guard if truck is not
equipped with a crane.
Install muffler guard (27) on muffler (8) with
five washers (36) and self-locking
screws (35). Tighten screws 22 to 28 lb-ft
(29 to 38 N.m).
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).
Attach lifting device on bracket (33) and
secure with screw (32) and locknut (31).
With the aid of an assistant, position
muffler (8) over truck (34).
Position two wooden blocks on truck (34)
under muffler (8).