FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Jeep Truck
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1986
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CJ-7 L4-150 2.5L VIN U 1-bbl
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Parts and Labor
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Powertrain Management
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Computers and Control Systems
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Engine Control Module
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Labor Times
Engine Control Module: Labor Times
Standard Hours
Manufacturer Warranty Hours
Skill Level
Notes
Replace
M.C.U.
0.5
0.3
B
S.B.E.C.
0.5
0.3
B