Inspection

INSPECTION
Check the disassembled parts for cracks, damage and wear, and replace with new parts if defective.





Damper Strut
1) Check for oil leakage.
2) Move the piston rod up and down to check its operates smoothly without any binding.
3) Play of piston rod
Measure the play as follows:
Fix outer shell and fully extend the rod. Set a dial gauge at the end of the rod: L [10 mm (0.39 in)], then apply a force of W [20 N (2 kg, 4 lb)] to threaded portion. With the force of 20 N (2 kg, 4 lb) applied, read dial gauge indication: P1. Apply a force of 20 N (2 kg, 4 lb) in the opposite direction of "W", then read dial gauge indication: P2. The free play is determined by the following equation:

Play = P1, P2

Limit of play:
Less than 0.8 mm (0.031 in)

If the play is greater, replace the strut with new one.

Strut Mount
Check rubber part for wear, cracks and deterioration, and replace it with new one if defective.

Dust Cover
If any cracks or damage are found, replace it with new one.

Coil Spring
When vehicle posture is uneven, although there are no considerable reasons like tire puncture, uneven loading, etc., check coil spring and spring seats for cracks, deformation, etc., and replace it with a new one if defective.

Helper
Replace it with new one if cracked or damaged.