Chrysler New Yorker. Manual - part 208
(1) Remove cylinder head covers. Refer to proce-
dures outlined in this section.
(2) Rotate engine until number one cylinder is at
TDC on the EXHAUST stroke.
(3) View the intake camshaft sprocket timing
mark. The mark should be 90° from the cylinder
head cover sealing surface (Fig. 23) on both right and
left cylinder banks.
(4) Count chain pins from the mark on the intake
camshaft towards the exhaust camshaft. Engine is
timed correctly when there are 12 chain pins
between the timing marks on the intake camshaft
and exhaust camshaft (Fig. 23).
(5) If marks are not correctly aligned, proceed to
Camshafts, Timing Chain and Sprockets, Removal
and Installation procedures.
REMOVAL AND INSTALLATION
ENGINE MOUNTS—LEFT AND RIGHT
REMOVAL
(1) Raise vehicle on hoist.
(2) Remove the isolator attaching nuts from top of
the mounting bracket (Fig. 24).
(3) Support the engine with a jack and a block of
wood across the full width of the oil pan.
(4) Remove the lower attaching nuts from the bot-
tom of the isolator to the frame (Fig. 24).
(5) Raise engine carefully with jack enough to
remove the isolator with heat shield from its mount.
INSTALLATION
(1) Install isolator mount with heat shield onto the
frame.
(2) Lower the engine onto the isolator mount.
(3) Remove jack from vehicle.
(4) Tighten the isolator to frame nuts to 61 N·m
(45 ft. lbs.) (Fig. 24).
(5) Install the upper attaching nuts to mount and
tighten to 61 N·m (45 ft. lbs.) (Fig. 24).
(6) Lower vehicle.
ENGINE HYDRO-MOUNT ISOLATORS
Engine hydro-mounts may show surface cracks,
this will not effect performance and hydro-mount
should not be replaced. Only replace the engine
hydro-mounts when leaking fluid:
• Driveshaft distress: Refer to Driveshafts in Sus-
pension, Group 2.
• Any front end structural damage (after repair).
• Isolator replacement.
Fig. 22 Valve Seal and Spring
Fig. 23 Engine Timing
LH
2.7L ENGINE
9 - 27
SERVICE PROCEDURES (Continued)