(22) Install the timing chain cover, crankshaft
vibration damper, and cylinder head covers. (Refer to
9 - ENGINE/VALVE TIMING/TIMING BELT /
CHAIN COVER(S) - INSTALLATION) (Refer to 9 -
ENGINE/ENGINE BLOCK/VIBRATION DAMPER -
INSTALLATION) (Refer to 9 - ENGINE/CYLINDER
HEAD/CYLINDER HEAD COVER(S) - INSTALLA-
TION)
(23) Install camshaft position sensor and connect
electrical connector.
(24) Install upper intake manifold. (Refer to 9 -
ENGINE/MANIFOLDS/INTAKE MANIFOLD -
INSTALLATION)
NOTE: After installation of a reset tensioner, engine
noise will occur after initial start-up. This noise will
normally disappear within 5–10 seconds.
INSTALLATION - CRANKSHAFT SPROCKET
(1) Install crankshaft sprocket using Special Tools
6780-1 and 8179 (Fig. 124) until sprocket bottoms
against crankshaft step flange. Use care not to rotate
crankshaft.
(2) Verify that crankshaft sprocket is installed to
proper depth by measuring from sprocket outer face
to end of crankshaft (Fig. 125). Measurement should
read: 39.05 ±0.50 mm (1.5374 ±0.020 in.).
(3) Install primary timing chain. (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT/CHAIN
AND SPROCKETS - INSTALLATION)
Fig. 123 TIMING CHAIN TENSIONER ACTIVATING
Fig. 124 Crankshaft Sprocket - Installation
1 - SPECIAL TOOL 6780–1
2 - SPECIAL TOOL 8179
Fig. 125 Crankshaft Sprocket Depth Measurement
9 - 86 ENGINE 2.7L LH
TIMING BELT/CHAIN AND SPROCKETS (Continued)
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