Manitowoc Grove RT770E Operator's Manual page 120

SET-UP AND INSTALLATION
Item
Boom Extension Base
1
Section
2 Boom Extension Fly Section
3 Fly Sheave
4 Cable Retainer Pins
5 Latch Hook
6 Spring
7 Latch Bar
Item Description
1 Boom Nose Upper Sheaves
2 Mast Assembly
3 Offset Links
4 Offset Pivot Points
Offset Link Pins Stowage
5
Lugs
6 Mast Assembly Pin
7 Boom Nose Lower Sheaves
Boom Extension Attachment
8
Pins
Boom Extension Attachment
9
Pins Stowage Lugs
10 Offset Link Pins
11 Zero Degree Offset Holes
4-12
Description
10
11
6658-1
Published 04-04-2017, Control # 446-09
2
1
1
8
2
5
3
4
6
RT770E OPERATOR MANUAL
4
6
DETAIL E
9
7
NOTE: Offset Shown At 25 Degrees.
To Obtain 45 Degree Offset,
Remove Pins (Item 10) and
Stow in Lug.
FIGURE 4-10 continued
7
3
4
5