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Home >> Jeep >> 1983 >> CJ7 Laredo, 4.2 C, Automatic >> Labor Times >> Other Variant >> Engine Mechanical >> Mechanical >> Valve >> Grind Complete

Grind Complete

WARNING: This page is about the CJ7 Base, 2.5 B, T4, which is a different variant/trim than selected.
Includes: Remove carbon, check surfaces for warpage, reface or replace Valves, resurface Valve Seats and clean Valve Guides. Adjust Valves (where applicable).

Applies ToNoteStandard HoursWarranty HoursSkill Level
In-Line4,150CID Eng,1BBL,Eng VIN U, AMC Eng6.9A
In-Line4,151CID Eng,2BBL,Eng VIN B, Pont Eng6.2A
Additional Procedure: VALVE: Grind Complete:
In-Line4, Where Power Steering interferes add0.20.2A
Where Air Cond interferes add0.6A
Combination Procedure: ROCKER ARM ASSEMBLY: Disassemble & Assemble:
Includes: Clean and replace necessary components only.
In-Line40.5B
Combination Procedure: ROCKER ARM STUD: Remove & Replace:
Each Additional0.2B
One0.3B