freightliner Argosy COE 2011, Maintenance Manual

Page: 39 / 193

Check the front engine-support fasteners for tight-
ness. Tighten the 5/8-inch fasteners 125 lbf·ft (170
N·m).
NOTE: At engine overhaul, and whenever the
engine has been removed, inspect the lower
and upper isolators (see
Fig. 3 , Refs. 1 and 6),
and replace them if they are worn; this applies
to both the front and rear isolators. See
Group
01 of the Century Class Trucks Workshop
Manual for procedures.
Engine
01
Century Class Trucks Maintenance Manual, January 2016
01/4