2. Tighten wheel nuts (A) to 163 Nm (120 lbf·ft) using the
tightening sequence shown at right. Repeat the tightening
sequence three times.
3. Position wheel assembly (D) in forked caster (C).
4. Install eight bolts (A) and nuts (four on each side of caster)
to secure axle (B) to caster (C). Torque the nuts to 102 Nm
(77 lbf∙ft).
5. Lower the caster wheel. For instructions, refer to
Caster Wheel, page
374.
Removing Forked Caster Wheel
CAUTION
A wheel assembly is heavy. Support the wheel assembly before removing the axle bolts.
1. Raise the caster wheel. For instructions, refer to
Caster Wheel, page
374.
2. Remove eight bolts (A) and nuts (four of each on each side
of caster) attaching axle (B) to forked caster (C), and
remove wheel assembly (D) from caster (C).
215922
MAINTENANCE AND SERVICING
Figure 5.230: Caster Wheel Tightening Sequence
Lowering
Figure 5.231: Caster Wheel Assembly
Raising
Figure 5.232: Caster Wheel Assembly
373
A
1
6
3
8
5
C
A
C
A
4
7
2
D
B
D
B
Revision A