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9-28
ENGINES-8-CYLINDER
the throttle stop screw to specifications. Perform
a
combustion analysis.
(10) Test the fuel pump for pressure and vacuum.
Refer to "Fuel System" Group 14, Specifications.
(11) Inspect the manifold heat control valve
in the
right exhaust manifold for proper operation and ap-
ply Manifold Heat Control Valve Solvent Part Num-
ber 1879318 to the bushing and shaft.
(12) Every 6 months, remove the air cleaner filter
element and blow out dirt gently with air hose. Direct
air from inside out, and keep nozzle 2 inches away
from element to avoid damaging. Clean the metal
housing and replace the element (Fig. 58). Every two
years, install a new factory recommended MoPar filter
element. Service the unit more frequently when
driving under severe conditions, such as in dusty
areas.
(13) Inspect and adjust the accessory belt drives
referring to "Cooling System," Group 7, for proper
adjustments.
(14) Road test the vehicle as a final test.
FRONT ENGINE MOUNTS (Figs. 59 and 601
Removul
(1) Disconnect throttle linkage at transmission and
(2) Raise hood and position fan to clear radiator
(3) Remove torque nuts from insulator studs.
(4) Raise the engine just enough to remove front
at carburetor.
hose and radiator top tank.
engine mount assembly.
lnstullut ion
(1) Install insulator to engine bracket and tighten
(2) Lower the engine and install washers and pre-
to 75 foot-pounds torque.
Fig. 59-Front
Engine Mounts 273
Cubic Inch AR-2
&/
@ 7 5 FT.
LB.
($55 FT.
LB.
Fig. 60-Front
Engine Mounts 361 -383-426 AP-2
vailing torque nuts to insulator studs; tighten nuts to
75
foot-pounds torque.
(3) Connect throttle at the transmission and carbu-
retor.
REAR ENGINE MOUNT (Fig.61)
Removul
(1) Raise the vehicle on hoist.
(2) Install the transmission jack.
(3) Remove the rear engine crossmember from
frame and remove rear mount.
lnstullution
(1) Install the rear engine mount to crossmember
(2) Install the rear crossmember to frame and tight-
and tighten nut to 150 inch-pounds torque.
en bolts to 75 foot-pounds torque.
3
SPEED
AUTOMATIC
TRANSMISSION
3
SPEED
MANUAL
TRANSMISSION
Fig. 61-Engine
Rear Mount AP-1, AP-2
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