Manitowoc Grove RT770E - Page 81

2-41
GROVE
RT770E HYDRAULIC SYSTEM
2
Published 11/26/2014, Control # 447-05
6671-1
Dual Axis
Item Description
1 Tank Port
2Pump Port
3 Port B2 - Swing Left
4 Port B1 - Swing Right
5 Port A1 - Auxiliary Hoist Cable In
6 Port A2 - Auxiliary Hoist Cable Out
7 Port B2 - Boom Lift Up
8 Port B1 - Boom Lift Down
9 Port A1 - Main Hoist - Cable In
10 Port A2 - Main Hoist - Cable Out
Left
Forward
Right
1
3
4
2
FIGURE 2-22
Back
Right
Back
Forward
Left
Back
Forward
9
8
7
65
10
5, 9
4, 8
6, 10
3, 7
2
1
6671-2
6676
Telescope Foot Controller
Item Description
1 Telescope In
2 Pressure Port
3 Telescope Out
4 Port To Tank
FIGURE 2-23
34
21
24
13
7766-01
7766-02