Maeda CC1485S-1, Инструкции по эксплуатации, Страница: 300 / 370

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13.2 DETACHING SINGLE-FALL HOOK
1. Stop the machine on level solid ground, fully retract
the boom, and set the boom angle to approximately 20
degrees.
2. Unwind the winch from the state described in step 1
above to unwind the hook block until it is almost
touching the ground.
3. Move the operation lever to “LOWER” to lower the
hook block to the ground.
NOTES
Winching to lower the hook block to the ground before the
hook block has been raised will result in irregular winding.
4. Remove the bolt (1) and washer (2) to pull out the pin
(3). Remove the wedge socket from the hook block.
5. Remove the wire rope (5) from the wire socket (3) as
follows:
(1) Press a 6 mm to 10 mm round bar (A) against the
rope wedge (6).
(2) Remove the rope wedge (6) by lightly tapping the
round bar (A) with a hammer in the direction
indicated by the arrow (a).
6. Pull out the wire rope (5) from the overwinding
prevention device weight.
7. Detach the protective wire ropes (22) from the
overwinding prevention device (9) and bar (15).
NOTES
The overwinding prevention device weight (13) can be left
attached to the protective wire ropes (22). Note that the
shackles securing the overwinding prevention device
weight will be reused later.