Driveline/Axle

All Component Locator

• Rear Axle Component Views

All Description and Operation

• Two Speed Rear Axle Shift System Description and Operation

All Visual Identification

• Rear Axle Connector End Views

Diagnostic Procedures

• Air Leakage Test
• Diagnostic Starting Point - Rear Axle Controls
• Differential Lock Pressure Protection Valve Diagnosis
• Driver Controlled Differential Lock Shift Cylinder Diagnosis
• Symptoms - Rear Axle Controls
• Two Speed Rear Axle Air Shift Control Valve Diagnosis
• Two Speed Rear Axle Inoperative
• Two Speed Rear Axle Pressure Protection Valve Diagnosis
• Two Speed Rear Axle Shift Motor Diagnosis
• Two Speed Rear Axle Shift Quick Release Valve Diagnosis

Electrical/Electronic Schematic Diagrams

• Two-Speed Rear Axle Schematics

Mechanical Specifications

• Fastener Tightening Specifications

Removal, Installation, and Replacement

• Two Speed Rear Axle Air Shift Control Valve Replacement
• Two Speed Rear Axle Pressure Protection Valve Replacement
• Two Speed Rear Axle Shift Control Switch Replacement
• Two Speed Rear Axle Shift Motor Relay Replacement
• Two Speed Rear Axle Shift Motor Replacement
• Two Speed Rear Axle Shift Quick Release Valve Replacement