Function Tests; Figs. 1-4: Exploded Parts Diagrams And Bills Of Materials - Vestil JIB-HC-Series Instruction Manual

(continued from p. 2)
 DO NOT exceed the capacity of your jib (see table in "Jib specifications" section on p. 2). The weights of the load,
hoist, trolley, rigging, and all other equipment attached to the jib must be added together to determine the net weight
applied to the jib. The net weight must never exceed the capacity.
 Always perform the "Function Tests" (below) before each use.
 Inform all persons in the area that you are going to use the crane; instruct them to stay clear of the device and the
supported load during operation.
 DO NOT stand beneath or travel under the crane when a load is suspended from it.
 People should not be permitted to stand beneath or travel under any load suspended from this jib.
 DO NOT lift/support people!
 ALWAYS load the jib as recommended on p. 7-8. Failure to properly position a load might cause load swing and
result in serious injury.
 DO NOT use the crane if any label is unreadable, damaged, or missing (see "Labeling diagram" on p. 9). Contact
Vestil for replacement labels whenever necessary.
 DO NOT modify the crane! Modifications automatically void the limited warranty (see p. 10) and might make the
crane unsafe to use.
This product must be maintained as instructed to function properly. Follow the recommendations
provided in "Inspections & Maintenance" on p. 8.

Function Tests:

Verify that all mechanisms operate normally by performing the tests below. If an issue is discovered, tag the crane
"Out of Service". Restore the crane to normal operating condition before returning it to service.
1. Test the bearings: rotate jib in both directions. Make sure that the jib rotates smoothly and without producing
unusual noises.
2. Test the hoist and trolley according to the manufacturers' instructions.
FIG. 1: JIB-HC-3 Exploded Parts Diagram and Bill of Materials
Copyright 2016 Vestil Manufacturing Co.
Rev. 10/17/2016
Item
Part No. Description
No.
1 28-514-030 Weldment, I-beam subassembly
2 28-514-031 Frame, upper bearing subassembly
3 28-145-003 Adjustable yoke end, small
4 28-014-033 Frame, tie rod support, formed
5 28-112-001 Axle, pivot wall bracket, formed
1
6 28-112-042 Pin, /
2
7 28-111-004 Bearing, sleeve, pivot spacer
8 28-016-021 Bracket, wall mounting
1
9 33098 1 / " SAE flat washer, zinc-plated
8
10 37048 Nylock nut, zinc-plated, 1
11 65078 Extended prong cotter pin, zinc finish,
1
12 36260 / " – 20, hex jam nut, zinc-plated
2
JIB-HC, MANUAL
1
" x 1 / " retaining clevis, zinc-plated
2
1
/ " – 7, grade 2
8
Qty.
1
1
2
1
2
2
2
2
4
4
1 1
/ " x 1 / " 2
8 2
2
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