G-2
Boom (Five-section boom)
10
W536-1040E
G-2
3. Disassembling the boom
[NOTICE]
Follow the disassembling procedure described here
only after removing the winch and the boom
length/angle detector.
Refer to Chapter H “boom length/detector
replacement procedure” for the removing
procedure.
3.1 Detaching the base boom section
1. Fully retract the boom.
2. Remove the adjuster assy from the front end of
the base boom section.
[NOTICE]
Before removing the wire rope, measure and record
the dimension Lb, which can be used for reference
during reassembly.
3. Remove the wire ropes for extending the 3rd
boom section from the rear end of the base boom
section.
[NOTICE]
Before removing the wire ropes, measure and
record the dimension La, which can be used for
reference during reassembly.
4. Remove the wire ropes for extending the 4th
boom section from the front end of the base boom
section and fix them at the front end of the 4th
boom section with a wire etc.
[NOTICE]
Before removing the wire ropes, measure and
record the dimension Lc, which can be used for
reference during reassembly.
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