Total gear preload
1. To measure the preload, rotate the drive gear at a speed of 1 revolution in 4-6 seconds. Compare the obtained value with the standard value.
- Total gear preload (standard value) — 0.6-1.3 Nm
Warning. The preload is measured over the entire travel length of the rack.
Tie Rod Resistance
1. Rock the tie rod hard 10 times.
2. Use a spring balance to measure the tie rod's rocking resistance.
- Resistance, tie rod swing (standard value) — 8-22 N (2-5 Nm)
3. If the measured value exceeds the upper standard value, replace the tie rod assembly.