Front Engine Mounts; Rear Engine Mounts - GMC 1976 ZEO 6083 Maintenance Manual

6A- 2 8 ENGINE
5. Apply a film of engine oil to the filter gasket
and install torque by tightening 2/3 turn after gasket
contacts adaptor.
NOTE :
If a new oil filter is being installed, add
one quart of oil .
6. Start engine, check for possible leaks. Stop
engine and after several minutes check for proper
engine oil level.
FRONT ENGINE MOUNTS
REMOVAL
1. Disconnect coil bracket from engine .
NOTE :
There is no coil bracket on engines
equipped with high energy ignition systems.
2. Attach engine lift Tool No . J-24603-01 as
shown in Figure 5 .
NOTE :
To properly position engine removal
tool, remove seat belt plate and anchor bolt as-
sembly . Attach load adjuster chain to front and
rear engine lift locations as shown in Figures 6
and 7. Then install support braces and winch
hoise as in Figure 5 .
3 . Remove bolts "A" and "B" . Remove nuts "C"
and "D" as shown in Figure 6.
Figure 6-Front Engine Lift Location
4. Adjust tool No . J-24603-01 so that the front of
the egine is raised just enough to enable removal of
support cushion.
5. Remove engine support cushion .
INSTALLATION
1 . Install new studs into engine support cushion
and torque to 30 ft . lbs.
2. Install engine support cushion into place.
3. Lower engine making sure holes in engine sup-
port line up with holes in engine support cushion .
4. Install bolts "A" and "B" and torque nuts to
45 ft. lbs.
lbs.
5. Install nuts "C" and "D" and torque to 30 ft .
6. Remove tool No . J-24603-01, connect coil
bracket to engine . Install air cleaner and engine
cover.
REAR ENGINE MOUNTS
REMOVAL
1 . Disconnect coil bracket from engine .
2. Attach engine lift tool No . J-24603-01 as
shown in Figure 5.
3. Remove bolts "A", "B" and "C" on both sides
of the engine/transmission rear support (See figure
7) .
Figure 7-Rear Engine Lift Location