Fig. 234: Measuring Timing Chain Wear
Courtesy of CHRYSLER LLC
41 N.m (30 ft. lb.) with cylinder heads installed
20 N.m (15 ft. lb.) with cylinder heads removed
3. Holding a measuring scale along edge of chain links.
4. Apply force in the reverse direction to the following torque:
41 N.m (30 ft. lb.) with cylinder heads installed
20 N.m (15 ft. lb.) with cylinder heads removed
5. Measure amount of sprocket/chain movement.
6. Install a new timing chain and sprockets if movement exceeds 3.175 mm (1/8 in.).
CHAIN AND SPROCKETS, TIMING
Removal
TIMING CHAIN AND CAMSHAFT SPROCKET
1 - TORQUE WRENCH
2010 Jeep Wrangler Sport
2010 ENGINE 3.8L - Service Information - Wrangler
viernes, 1 de octubre de 2021 05:18:32 p. m.
Page 189
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