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Engine Assembly: Remove, Install, and Overhaul

WARNING: This page is about the Jimmy Base, 2D Utility, 4.3 W, 4WD, Automatic, which is a different variant/trim than selected.
Includes: Replace Rings, Main and Rod Bearings, Camshaft(s), Crankshaft and Timing Components. Remove Cylinder ridge, burnish Cylinders, grind Valves and clean and test or replace Lifters. Includes (where applicable): Adjust Valves. DOES NOT include Pin fit or rebore and align Rods. See machine operations.

Applies ToNoteStandard HoursWarranty HoursSkill Level
Base,4WD27.1A
Additional Procedure: ENGINE ASSEMBLY: Remove, Install, and Overhaul:
w/Skid Plate add0.3A
Where Air Cond interferes add0.2A
Where Cruise Control interferes add0.2A
Where Engine Oil Cooler interferes add0.4A
Where Pwr Strg interferes add0.4A
Where Trans Oil Cooler interferes add0.2A
Combination Procedure: CAMSHAFT BEARING: Remove & Replace:
Each0.3A
Combination Procedure: OIL PUMP: Overhaul:
0.6B
Combination Procedure: ROCKER ARM STUD: Remove & Replace:
Each0.2B
Combination Procedure: VALVE GUIDE: Remove & Replace:
Each0.2A