Inspection

Inspection:

Gear Box For Total Pinion Torque

Using the special tools, rotate the pinion gear at the rate of one rotation in approximately 4 to 6 seconds to check the total pinion torque.
- Standard value:
From 0-90° 0.6-1.3 Nm (5-11 in/lbs.)
From 90°-650° 0.2-1.0 Nm (2-9 in/lbs.)

Note:
- Measure the pinion torque through the whole stroke of the rack. If the measured value is not within the standard range, first adjust the rack support cover, and then check the total pinion torque again.
- If the total pinion torque cannot be adjusted to within the standard range by adjusting the rack support cover, check the rack support cover, rack support spring, rack support and replace any parts necessary.






Check The Tie Rod For Swing Resistance
(1) Give 10 hard swings to the tie rod.
(2) Measure the tie rod swing resistance with a spring balance.
Standard value:
8-20 N (1.8-4.4 lbs. of force).
2-5 Nm (17-43 in/lbs.).
(3) If the measured value exceeds the standard value, replace tie rod assembly.

Note: Even if the measured value is below the standard value, the tie rod which swings smoothly without excessive play may be used.