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1983
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Forward Control 5.7 M, Automatic, 400/M40
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Repair and Diagnosis (Single Page)
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Tune-Up - 4.1L 6-CYL VIN [D]
Tune-Up - 4.1L 6-CYL VIN [D]
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Engine Identification
Tune-Up Notes
Engine Mechanical
Engine Compression
Valve Clearance
Valve Arrangement
Ignition System
Firing Order & Distributor/Pickup Information
Ignition Timing
Spark Plug Specifications
High Tension Wire Resistance
Ignition Coil Specifications
Fuel Systems
Carburetor Usage
Fuel Pump Specifications
Mixture Screw Plug Removal
Idle Mixture Adj. (Propane Enrich) - Fed. Emissions
Idle Mixture Adjustment - CALIFORNIA Emissions
Automatic Choke
Cold (Fast) Idle Rpm
Hot (Slow) Idle Rpm
Throttle Position Sensor (TPS) Adjustment
Emission Control
Electrical
Alternator
Alternator Regulator
Battery
Starter
Miscellaneous
Belt Tension Adjustments
Basic Service Intervals
Fluid Capacities