Page 69
45-J Desel - Servce & Parts Manual
January 2022
Secton 18 - Mechancal Components
Platform Rotator
THIS PROCESS REQUIRES SPECIFIC REPAIR SKILLS AND
EXPERIENCE, APPROPRIATE LIFTING EQUIPMENT AND A PROPER
WORKPLACE������ DEATH, SERIOUS INJURY OR SIGNIFICANT MACHINE
DAMAGE COULD OCCUR IF YOU ATTEMPT THIS PROCESS WITHOUT
THE APPROPRIATE SKILLS AND EQUIPMENT������
The Platform Rotator is located between the Platform and the Jib.
The Platform Rotator is normally removed only for repair or replacement.
This procedure differs from the Platform Removal procedure in that the platform is removed while still
attached to the Platform Rotator. This reduces the possibility of injury when the jib pivot points are
released.
A fork lift and pallet are needed for this procedure.
Disassembly
Park the machine on a firm level surface.
Thoroughly clean all hydraulic connections and tag
all hoses for proper reassembly before disconnecting
them. Immediately plug and cap all openings to prevent
contamination. Tag electrical connections before
disconnecting them.
Position the platform on a pallet so that the bottom of
the through bolt is off the ground. Strap the platform to
the pallet.
Disconnect the wiring harness from the Upper Controls
box. Carefully pull the wiring harness back to the jib.
Disconnect all hydraulic hoses. Immediately plug and
cap all openings to prevent contamination.
Remove retainer bolt, pin retainer, lower pin and roller
from the Platform Rotator lower pivot point. Swing the
lower jib links out of the way.
Remove retainer bolt, pin retainer and upper pin from
the Platform Rotator upper pivot point.
Use a forklift to move the platform away from the
machine.
Support the Platform Rotator. Remove the center
through bolt.
Remove the eight button head bolts that secure the
platform mount weldment to the load cell/spacer
plate. The Platform Rotator is now detached from the
platform.
If necessary, remove the eight socket head bolts that
secure the Load Cell/Spacer Plate to the platform
rotator.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
ART_4905
ART_4906
Содержание 45-J Diesel
Страница 1: ...Service Parts Manual Part 95090 January 2022 Serial Number Range 14700001 Up 45 J Diesel Art 5500...
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