1992 GMC Jimmy TyphoonFACTORY OEM SERVICE PROCEDURE

External Pages

's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle. Different variant/trim Section 1 (Transfer Case - Overhaul - New Process 207 & 231) Different car Section 1 (Engine Controls - Tests W/Codes - Diesel) Section 2 (Engine Controls - Tests W/Codes - Transmission) Section 3 (Compressed Natural Gas Safety Precautions) Section 4 (Computer Relearn Procedures) Section 5 (Computer Relearn Procedures) Section 6 (BENDIX - Hydraulic Brake Booster) Section 7 (Drive Axle - DANA Full-Floating) Section 8 (Removal & Installation - M/T) Section 9 (Servicing - M/T) Section 10 (Servicing - M/T) Section 11 (Servicing - M/T) Section 12 (Servicing - M/T) Section 13 (Servicing - M/T) Section 14 (Servicing - M/T) Section 15 (Servicing - M/T) Section 16 (Servicing - M/T) Section 17 (Servicing - M/T) Section 18 (Removal & Installation - M/T) Section 19 (Removal & Installation - M/T) Section 20 (Removal & Installation - M/T) Section 21 (Removal & Installation - M/T) Section 22 (Removal & Installation - M/T) Section 23 (Removal & Installation - M/T) Section 24 (Removal & Installation - M/T) Section 25 (Removal & Installation - M/T) Section 26 (Servicing - M/T) Section 27 (Servicing - M/T) Section 28 (Removal & Installation - M/T) Section 29 (Overhaul - NV3500/5LM60 5-SPD (1-Shaft)) Section 30 (Jacking & Hoisting) Section 31 (Transfer Case - Diagnosis)

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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