Fluids: Technical Service Bulletins

• Customer Interest
  • A/C - No Or Low A/C Cooling Performance
• By Symptom
  • Customer Interest
    • A/C - No Or Low A/C Cooling Performance
  • Poor performance
    • A/C - No Or Low A/C Cooling Performance
• All Technical Service Bulletins
  • Vehicle - Approved Service Products On WIS
  • Engine - Oil Evacuation Equipment
  • Oil - Engine Oil Test Sheets for Measuring Consumption
    • Overview
    • General Information
    • Test Sheets
      • Engines 104.980/981
      • Engine 104.990
      • Engine 119.970/971
      • Engines 119.960/972/974/975
      • Engine 120.980
      • Engine 603.970
      • Engine 603.971
  • Engine - Oil Filter Cover, Torque and Updated Studs
  • Engine - Oil Capacity Changed
  • Engine - Oil Capacity Reduced
  • Engine - Oil Capacity is Reduced
  • Tools - Oil Evacuation Equipment
  • A/C - Warning Against Refrigerant Alaskankool R176
  • A/C - Updated Leak Detector for R12 and R134a
  • A/C - R12 to R134a Conversion
    • Overview
    • General Information
    • Conversion Steps A - H
  • A/C System - R134A Conversion
    • Overview
    • Service Procedure
      • A. Preparation/Testing of the A/C System
      • B. Testing A/C System For Refrigerant Leaks
      • C. Removal of Mineral Oil From A/C System
      • D. Replacing Receiver/Drier
      • E. Installation of Service Valves
      • F. Filling A/C System With R134A Refrigerant
      • G. Affixing New R134A Retrofit Label
      • H. Performing Final Function Test of A/C System
  • Power Steering Fluid Level Indicator - Modified
  • Maintenance - Factory Approved Service Products
    • Overview
    • General Information
    • Engine Oil
    • Other Lubricants and Fluids
    • Fuel Requirements
      • 1. Gasoline Engines
      • 2. Diesel Engines
  • Engine - Oil Level Checking Procedure Revised
  • Engine Oil - Approved Evacuation Equipment
    • Overview
    • FLACO (Oil Evacuation Equipment)
    • RAASM (Oil Evacuation Equipment)
    • BDM (Oil Evacuation Equipment)
    • Deutsche Tecalemit (DT) (Oil Evacuation Equipment)
  • A/T - Double Engagement When Shifted Into Drive
  • Brakes - General System Precautions
  • A/C - Bear R12/R134a Leak Detector Modified
  • A/C - Fluorescent Dye Leak Testing
  • Power Steering - Fluid Filling/Bleeding Precautions
  • A/C - No Or Low A/C Cooling Performance