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Step 7: Connect the casters to the legs (diagrams below show standard casters).
a. Raise the crane 8-10 inches off of the ground with a fork lift or hoist.
b. Position a caster underneath each foot.
c. Attach a caster to the foot of each leg using the hardware as shown in the diagrams below.
Fig. 7A: Caster attachment
Fig. 7B: Caster attachment (AHSN-
2; AHSN-4; AHSN-6; and
AHSN-8 models)
2
3
4
1
GFN-8/2-S-4PSL caster
5
2
/
in. zinc-plated USS flat washer
16
5
3
/
in. zinc-plated lock washer
16
5
4
/
in. – 18 x ¾ in. HHCS #2 zinc-plated
16
bolt
Rev. 1/4/2017
1
Copyright 2017 Vestil Manufacturing Corp.
3
Fig. 7C: Caster attachment (AHSN-
10-15-10)
-OR-
1
½ in. – 13 lock nut
2
Batwing caster position lock
3
Ø8in. x 3in. ductile steel caster
4
½ in. – 13 x 2in. HHCS #5 zinc-plated
bolt
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AHSN, MANUAL.doc
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