Overview - Front Axle Differential Lock

Fig 1: Exploded View Of Front Axle Differential Lock

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Front Axle Differential Lock
- The Axle Differential Lock Control Module -J647- is installed on the front axle differential lock. Refer to OVERVIEW - FRONT AXLE DIFFERENTIAL LOCK COMPONENTS
- Axle Differential Lock Control Module -J647-, removing and installing. Refer to Differential Locks Control Module -J647-, REMOVING AND INSTALLING .
- The All Wheel Drive Clutch Pump -V181- is installed on the front axle differential lock. Refer to OVERVIEW - FRONT AXLE DIFFERENTIAL LOCK COMPONENTS
- All Wheel Drive Clutch Pump -V181-, Removing and installing. Refer to All Wheel Drive Clutch Pump -V181-, REMOVING AND INSTALLING .
Bolt
- Tightening specification. Refer to OVERVIEW - DIFFERENTIAL, AWD AND FWD WITH FRONT AXLE DIFFERENTIAL LOCK .
Heat Shield
- For drive axle
Nut
- Tightening specification. Refer to OVERVIEW - DRIVE AXLE .
- Quantity: 2 or 3
Bolt
- Tightening specification. Refer to OVERVIEW - DIFFERENTIAL, AWD AND FWD WITH FRONT AXLE DIFFERENTIAL LOCK .
- Replace after removing
- Quantity: 4