215620
55
Revision A
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Figure 3.24: Caster Wheel Install
12. Install two retained M24 bolts (A) with washers into bottom
of walking beam. Snug bolts.
NOTE:
Use a pry bar to align caster wheel holes on walking beam.
13. Install anti-shimmy dampener bracket (B) onto walking
beam, and secure with two retained M24 bolts and
washers (C).
14. Install two retained M24 bolts and washers (D) into the
outboard holes on walking beam.
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Figure 3.25: Torquing Bolts (Left Wheel Shown)
15. Tighten six bolts on walking beam as follows:
a.
Snug bottom bolts (A), then snug rear-facing bolts (B).
b.
Torque back bolts (B) to 745
–
770 Nm (550
–
570 lbf·ft).
c.
Torque bottom bolts (A) to 745
–
770 Nm
(550
–
570 lbf·ft).
Installing left caster wheel
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Figure 3.26: Caster Wheels Shipping Assembly
16. Use a suitable lifting device to support the left caster
wheel (A), and remove angle brace (B).
NOTE:
Ensure wheel is supported; wheel may shift when brace is
removed.