Manitowoc Grove YB5520 User Manual

ATTACHMENTS CD5520/YB5520 OPERATOR MANUAL
5-10 Published 07-06-2017, Control # 406-03
18. Remove the two retaining pins from the boom extension
head (Figure 5-23).
19. Install the wire rope over the deflector sheave
(Figure 5-24) and install the pin.
20. Place the wire rope over the end of the boom extension
as shown in Figure 5-25. Install the two pins.
21. Install the hook and block to the wire rope. See Attaching
Hook and Ball.
Manually Extendable Jib (Optional)
For manually extendable boom extensions (Figure 5-26),
pull extension retaining pin (1), and extend second section
(2) out by pulling on sheave case. The second section
extension, as it extends, will hit a mechanical stop that
allows for extension pin installation. Install pin and spring
clip.
FIGURE 5-23
p0382
FIGURE 5-24
p0383
FIGURE 5-25
p0384
FIGURE 5-26
p0384
1
2
Reference Only

Manitowoc Grove YB5520 Specifications

General

Brand	Manitowoc
Model	Grove YB5520
Category	Construction Equipment
Language	English