Subject: | 6.6L Engine Oil Leak at Main Bearing Cap Side Bolt |
Models: | . |
The following diagnosis might be helpful if the vehicle exhibits the symptom described in the PI.
Oil leak from crankshaft main bearing cap side bolt.
( LB7 is 58 lb ft )
( LLY is 52 lb ft )
.
Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance.
(01 02 03 04 05 C2 C3 K2 K3 LB7 LLY 6.6 Chevrolet Silverado GMC Sierra GMT800) and (01 02 03 04 05 C4 C5 D4 D5 E4 E5 LB7 LLY 6.6 Chevrolet Kodiak GMC Topkick GMT560)
.