3. Remove O‑ring (1).
4.
Slide AA02.041.051 [Driver tool] onto the
drive gear (stub shaft).
Fig. 54
5. Pull tapered roller bearing from portal
housing b
y means of AA01.311.408 [Rapid
grip] and 5873.002.001 [Basic tool].
6. Remove shim.
Fig. 55
7. Slide AA02.049.488 [Disassembly device]
ont
o the drive gear (stub shaft).
8. Tighten cylindrical screws of
AA02.049.488 [Disassembly device] evenly.
Tightening torque: 68 Nm
9. Use AA02.049.488 [Disassembly device] and
a two-armed puller to pull the drive gear out
of the portal housing.
Fig. 56
Dismantling
50
EN 4472.751.001 - 2015-11