Using Differential Lock (Traction Assist)

CAUTION: Driving at high speeds with the traction assist engaged may result in loss of steering control. Do not engage traction assist or turn with the traction assist engaged while operating machine at high speeds or on slopes.

The differential lock is used to provide better traction when rear wheels start to slip. Engaging differential lock will lock right and left side rear axles together and cause both rear wheels to turn at equal speeds for maximum traction.

IMPORTANT: Using the traction assist function improperly can damage the transaxle:

• Reduce speed and allow drive wheels to rotate at same speed before engaging or disengaging traction assist.
• Disengage traction assist when driving on dry asphalt or concrete.
• Use traction assist only when necessary for improved ground engagement.

NOTE: Turning radius is increased when the differential lock is engaged. To assist turning, release the differential lock and use the turn brake pedals.

Engaging Differential Lock

1. Stop or slow machine movement.

2. NOTE: Differential lock will remain engaged as long as rear wheel slippage occurs. If tires slip and regain traction repeatedly, hold down pedal with foot so differential lock remains engaged.

   Push down on differential lock pedal to engage differential lock.

Disengaging Differential Lock

1. Remove foot from differential lock pedal.

2. NOTE: Rear wheel slippage will keep differential lock engaged. Lock will automatically disengage when traction equalizes.

   If lock does not disengage when removing foot from pedal, depress brake pedal to equalize traction, then release.