Operation CHARM
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Mustang V8-302 5.0L HO
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Technical Service Bulletins
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Tune-up and Engine Performance Checks: Technical Service Bulletins
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Customer Interest
Engine - Lean Driveability Symptoms
Engine - Rough Idle/Hesitation/Backfire/Stalling
Engine - Intermittent High Idle/MIL ON
Engine - High Idle/MIL ON
Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
Overview
Procedures, Warranty and Labor
Idle Speed Adjustment
Procedure # 1
Procedure # 2 Idle Air By-Pass Valve Cleaning Only
Warranty Coverage
Labor Standards Operations
Operation Description
By Symptom
Customer Interest
Engine - Lean Driveability Symptoms
Engine - Rough Idle/Hesitation/Backfire/Stalling
Engine - Intermittent High Idle/MIL ON
Engine - High Idle/MIL ON
Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
Overview
Procedures, Warranty and Labor
Idle Speed Adjustment
Procedure # 1
Procedure # 2 Idle Air By-Pass Valve Cleaning Only
Warranty Coverage
Labor Standards Operations
Operation Description
Driveability
Engine - Lean Driveability Symptoms
Engine - Rough Idle/Hesitation/Backfire/Stalling
Engine - Intermittent High Idle/MIL ON
Engine - High Idle/MIL ON
Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
Overview
Procedures, Warranty and Labor
Idle Speed Adjustment
Procedure # 1
Procedure # 2 Idle Air By-Pass Valve Cleaning Only
Warranty Coverage
Labor Standards Operations
Operation Description
False instrument warning light/gauges
Engine - Intermittent High Idle/MIL ON
Loose
Engine - Intermittent High Idle/MIL ON
Poor performance
Engine - Rough Idle/Hesitation/Backfire/Stalling
All Technical Service Bulletins
Engine - Lean Driveability Symptoms
Engine - Rough Idle/Hesitation/Backfire/Stalling
Engine - Intermittent High Idle/MIL ON
Engine - High Idle/MIL ON
Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
Overview
Procedures, Warranty and Labor
Idle Speed Adjustment
Procedure # 1
Procedure # 2 Idle Air By-Pass Valve Cleaning Only
Warranty Coverage
Labor Standards Operations
Operation Description
Ignition Timing Procedure - Manual Update