S0602170K
Page 76
Axle (ZF AP 420R)
4. Read pinion dimension.
• Pinion dimension e.g. 147.80 mm
(5.8189 in).
5. Now, remove bearing caps, shims,
measuring shaft and measuring pin again.
EXAMPLE II
EXAMPLE III
6. Lay shim (s = 1.20 mm (0.0472 in)) into the
housing bore.
7. Freeze outer bearing race and press it
firmly against shoulder.
8. Install the drive flange side outer bearing
race correspondingly.
NOTE:
See “Special Tools” on page 15.
Bearing width 33.50 mm (1.3189 in)
Pinion dimension + 147.80 mm (5.8189 in)
Gives Dimension "X" 1 = 181.30 mm (7.1378 in)
Dimension "X" 182.50 mm (7.1457 in)
Dimension "X" 1 - 182.30 mm (7.1772 in)
Difference = Shim thickness s = 1.20 mm (0.0472 in)
Figure 156
Figure 157
Figure 158