Engine, Cooling and Exhaust: Technical Service Bulletins

• Recalls
  • Emissions
    • Recall - HC , CO and NOx Emissions
      • Overview
      • Parts
        • A. Dealer Tool Package
        • B. Emissions Service Parts Package
        • C. Exhaust Manifold Parts Package
        • D. Oxygen Sensor
        • E. Carburetor
      • Service Procedure
        • A. Install Jet Mixture Solenoid
        • B. Install Carburetor Choke Adjustment Shim
        • C. Clean Sub-EGR Valve
        • D. Clean EGR Valve and Passages
        • E. Adjust Fast Idle Speed and Reinstall Carburetor
        • F. Replace Front Catalyst (MCC) & Insp./Repl. Exhaust Manifold
        • G. Install Vacuum Harness
        • H. Adjust Idle Speed & Basic Timing & Test O2 Sensor Output
        • I. Test Carburetor Feedback System
        • J. Adjust Idle Speed & Mixture Screw (If Necessary)
        • K. Replace Carburetor
        • L. Install Intermediate Harness
        • M. Reset Radio Presets
        • N. Install Hose Routing Label
        • O. Install Recall Completion Label
        • P. Complete Proof of Correction Form
      • Owner Letter
  • Generals
    • Campaign - Excess Glycol Anti-freeze
      • Overview
      • Vehicle List, Parts, Owner Notification & Service Procedure
      • Completion Reporting and Reimbursement, Parts Return & Vehicle Not Available
      • Customer Satisfaction Notification -- Excess Glycol Engine Coolant
• Customer Interest
  • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
• By Symptom
  • Abnormal wear/deterioration
    • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
  • Customer Interest
    • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
  • Driveability
    • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
    • High Altitude Conversion Package
  • Recalls
    • Campaign - Excess Glycol Anti-freeze
      • Overview
      • Vehicle List, Parts, Owner Notification & Service Procedure
      • Completion Reporting and Reimbursement, Parts Return & Vehicle Not Available
      • Customer Satisfaction Notification -- Excess Glycol Engine Coolant
    • Recall - HC , CO and NOx Emissions
      • Overview
      • Parts
        • A. Dealer Tool Package
        • B. Emissions Service Parts Package
        • C. Exhaust Manifold Parts Package
        • D. Oxygen Sensor
        • E. Carburetor
      • Service Procedure
        • A. Install Jet Mixture Solenoid
        • B. Install Carburetor Choke Adjustment Shim
        • C. Clean Sub-EGR Valve
        • D. Clean EGR Valve and Passages
        • E. Adjust Fast Idle Speed and Reinstall Carburetor
        • F. Replace Front Catalyst (MCC) & Insp./Repl. Exhaust Manifold
        • G. Install Vacuum Harness
        • H. Adjust Idle Speed & Basic Timing & Test O2 Sensor Output
        • I. Test Carburetor Feedback System
        • J. Adjust Idle Speed & Mixture Screw (If Necessary)
        • K. Replace Carburetor
        • L. Install Intermediate Harness
        • M. Reset Radio Presets
        • N. Install Hose Routing Label
        • O. Install Recall Completion Label
        • P. Complete Proof of Correction Form
      • Owner Letter
• All Technical Service Bulletins
  • Vehicle and Component Identification
    • Overview
    • Vehicle Identification Number
    • General Information & Body Code Plate
    • Engine & Transmission Identification Numbers
    • Vehicle Identification Number Colt
    • Vehicle Identification Conquest
    • Vehicle Identification Ram 50 - Power Ram 50
    • Vehicle Identification Colt Vista
    • Vehicle Identification Ram Raider
  • Flooded Engine - Service Precautions
  • Campaign - Excess Glycol Anti-freeze
    • Overview
    • Vehicle List, Parts, Owner Notification & Service Procedure
    • Completion Reporting and Reimbursement, Parts Return & Vehicle Not Available
    • Customer Satisfaction Notification -- Excess Glycol Engine Coolant
  • Recall - HC , CO and NOx Emissions
    • Overview
    • Parts
      • A. Dealer Tool Package
      • B. Emissions Service Parts Package
      • C. Exhaust Manifold Parts Package
      • D. Oxygen Sensor
      • E. Carburetor
    • Service Procedure
      • A. Install Jet Mixture Solenoid
      • B. Install Carburetor Choke Adjustment Shim
      • C. Clean Sub-EGR Valve
      • D. Clean EGR Valve and Passages
      • E. Adjust Fast Idle Speed and Reinstall Carburetor
      • F. Replace Front Catalyst (MCC) & Insp./Repl. Exhaust Manifold
      • G. Install Vacuum Harness
      • H. Adjust Idle Speed & Basic Timing & Test O2 Sensor Output
      • I. Test Carburetor Feedback System
      • J. Adjust Idle Speed & Mixture Screw (If Necessary)
      • K. Replace Carburetor
      • L. Install Intermediate Harness
      • M. Reset Radio Presets
      • N. Install Hose Routing Label
      • O. Install Recall Completion Label
      • P. Complete Proof of Correction Form
    • Owner Letter
  • Spark Plugs - Oil Fouling/Misfire on Hard Acceleration
  • Oil Filter Bracket and Oil Pump - Modification
  • Distributor - Assembly/Disassembly Revisions
    • Overview
    • 1987 Ram 50 81-370-7015
    • 1988 Ram 50 81-370-8018
    • 1986 Colt Vista 81-270-6012
  • Exhaust - Torque Values, Manual Correction
  • Engine Oil - New `SG' Level Oil
  • Engine Coolant - Recycling Recommendations
  • High Altitude Conversion Package
  • Ignition Timing - Procedure Revision
    • Overview
    • Colt Service Manual Volume-2 Page 8-148
    • Conquest Service Manual Volume-2 Page 8-156
    • RAM50 Service Manual Volume-2 Page 8-136
    • Ram Raider Service Manual Volume-2 Page 8-109
  • Ignition Timing - Procedure, Manual Revision