Free Play Check

1. With engine running (hydraulic operation), set the front wheels straight ahead.
2. Measure the play on the steering wheel circumference before wheels start to move when slightly moving the steering wheel in both directions.

Limit: 30 mm (1.2 inch)

3. When play exceeds the limit, check for play on steering shaft connection and steering linkage. Correct or replace.





4. If the free play still exceeds the limit value, set steering wheel straight ahead with the engine stopped. Load 5 N (1 lb.) towards steering wheel circumference and check play.

Standard value (steering wheel play with engine stopped): 15 mm (0.59 inch) or less

If the play exceeds the standard value, remove steering gear box and check total pinion torque.