Transmission

All Description and Operation

• Transfer Case Description and Operation
• Transfer Case Identification

All Special Tools and Equipment

• Special Tools

All Visual Identification

• Transfer Case Disassembled View

Cleaning, Inspection, and Adjustment

• Drive Chain, Drive Sprocket, and Driven Sprocket Cleaning and Inspection
• Front Output Shaft and Input Shaft Cleaning and Inspection
• High/Low Planetary Carrier Cleaning and Inspection
• High/Low Shift Components Cleaning and Inspection
• Oil Pump Cleaning and Inspection
• Rear Output Shaft Cleaning and Inspection
• Transfer Case Front Half Cleaning and Inspection
• Transfer Case Rear Half Cleaning and Inspection
• Two/Four Wheel Drive Shift Components Cleaning and Inspection

Diagnostic Procedures

• Diagnostic Starting Point - Transfer Case
• Front Axle Will Not Disengage
• Front Axle Will Not Engage
• No Correction for Slip in All-Wheel Drive Mode
• Service Indicator Always On
• Symptoms - Transfer Case
• Transfer Case Clunk During Acceleration and Deceleration
• Transfer Case Clunk in 2HI Only
• Transfer Case Clunk in 4HI
• Transfer Case Clunk in 4LO
• Transfer Case Grating Noise
• Transfer Case Growl or Grinding Noise
• Transfer Case High/Low Clutch Reset
• Transfer Case Jumps Out of Gear
• Transfer Case Leak Diagnosis
• Transfer Case Popping Noise
• Transfer Case Shift Control Switch Indicator Always On - Two or More
• Transfer Case Shift Control Switch Indicator Inoperative - One or More
• Transfer Case Shift Control Switch Inoperative
• Transfer Case Shudder or Binding
• Transfer Case Whine or Rumble Noise
• Transfer Case Will Not Shift

Diagnostic Trouble Codes

• DTC B0770
• DTC B0775
• DTC B0780
• DTC B0785
• DTC B0790
• DTC B2725
• DTC C0306
• DTC C0321
• DTC C0374
• DTC C0379
• DTC C0387
• DTC C0392
• DTC C0396
• DTC C0397
• DTC C0398
• DTC C0550
• DTC C0569
• DTC C0896
• DTC P2160 or P2161

Disassembly, Overhaul, Repair, and Assembly

• Front Output Shaft Drive Sprocket Bearing Replacement
• Front Output Shaft Front and Rear Bearing Replacement
• High/Low Shift Fork Replacement
• Input Shaft Pilot Bearing Replacement
• Rear Output Shaft Bushing Replacement
• Transfer Case Assemble
• Transfer Case Disassemble
• Transfer Case Four Wheel Drive Actuator Lever Shaft Bearing Replacement - Front
• Transfer Case Four Wheel Drive Actuator Lever Shaft Bearing Replacement - Rear

Electrical/Electronic Schematic Diagrams

• Transfer Case Control Schematics

Mechanical Specifications

• Fastener Tightening Specifications

Other Specifications

• Adhesives, Fluids, Lubricants, and Sealers
• Approximate Fluid Capacities

Removal, Installation, and Replacement

• Front Output Shaft Seal Replacement
• Input Shaft Seal Replacement
• Rear Output Shaft Seal Replacement
• Transfer Case Adapter Replacement
• Transfer Case Assembly Replacement
• Transfer Case Fluid Replacement
• Transfer Case Rear Extension Bushing Replacement
• Transfer Case Shield Replacement
• Transfer Case Shift Control Module Replacement
• Transfer Case Shift Control Switch Replacement
• Transfer Case Two/Four Wheel Drive Actuator Position Sensor Replacement
• Transfer Case Two/Four Wheel Drive Actuator Replacement
• Vehicle Speed Sensor Replacement