Dodge Dakota Sport 2001 Service Manual page 1239

9 - 210 ENGINE 4.7L
TIMING BELT/CHAIN AND SPROCKETS (Continued)
CAUTION: Ensure the plate between the left sec-
ondary chain tensioner and block is correctly
installed.
(15) Install both
Tighten bolts to 28 N·m (250 in. lbs.).
NOTE: Left and right secondary chain tensioners
are not common.
(16) Before installing idler sprocket bolt, lubricate
washer with oil, and tighten idler sprocket assembly
retaining bolt to 34 N·m (25 ft. lbs.).
(17) Remove all locking pins (3) from tensioners.
CAUTION: After pulling locking pins out of each
tensioner, DO NOT manually extend the tensioner(s)
ratchet. Doing so will over tension the chains,
resulting in noise and/or high timing chain loads.
(18) Using Special Tool 6958, Spanner with Adaptor
Pins 8346, tighten left (Fig. 144) and right (Fig. 145)
camshaft sprocket bolts to 122 N·m (90 ft. lbs.).
Fig. 144 Tightening Left Side Camshaft Sprocket
1 - TORQUE WRENCH
2 - CAMSHAFT SPROCKET
3 - LEFT CYLINDER HEAD
4 - SPECIAL TOOL 6958 SPANNER WITH ADAPTER PINS 8346
secondary chain tensioners.
Bolt
Fig. 145 Tightening Right Side Camshaft Sprocket
1 - TORQUE WRENCH
2 - SPECIAL TOOL 6958 WITH ADAPTER PINS 8346
3 - LEFT CAMSHAFT SPROCKET
4 - RIGHT CAMSHAFT SPROCKET
(19) Rotate engine two full revolutions. Verify tim-
ing marks are at the follow locations:
• primary chain idler sprocket dot is at 12 o'clock
(Fig. 140)
• primary chain crankshaft sprocket dot is at 6
o'clock (Fig. 140)
• secondary chain camshaft sprockets "V8" marks
are at 12 o'clock (Fig. 140)
(20) Lubricate all three chains with engine oil.
Bolt
AN