The crankshaft main and rod bearings can be replaced without having to remove and completely disassemble the engine. The rod bearings only require that the…
Category: Duramax LLY
WARNING: The following procedural step requires the use of kerosene or diesel fuel for lifter priming. Since both liquids are flammable, do not prime the…
Clean each lifter with a standard parts cleaning solvent. Dry the lifter with low pressure compressed air after cleaning. Check the lifter body for scoring…
1. Remove one or both cylinder heads as needed. Refer to procedures in this section. 2. Remove bolt attaching guide plate clamp to block and…
1. Clean gasket surface of cylinder block with scraper if necessary. Scuff sand surface with 180 grit emery or paper to provide better surface for…
1. Remove front console and engine cover. 2. Drain radiator and disconnect batteries. 3. Remove batteries and battery tray. 4. Remove passenger side splash shield.…
1. Clean gasket surface of cylinder block with scraper if necessary. Then remove protective covering from cylinder and lifter valleys. 2. Wipe cylinder block surface…
1. Remove hood with aid of helper as follows: – Disconnect hood harness – Remove harness clips at driver side frame rail bracket – Remove…
1. Remove console and engine access cover. 2. Detach rear heat shield from transmission fill tube clamp (Figure 2-39). 3. Remove rear heat shield. 4.…
Removal 1. Remove console and engine access cover. 2. Remove right exhaust manifold rear heat shield screws and locknuts (Figure 2-38). 3. Remove shield attaching…