Manitowoc Grove RT880E Service And Maintenance Manual page 77

RT880E SERVICE MANUAL
14
18
21
17
7
12
13
Item
1 Port T1
2 Port T3
3 Port P1
4 Aux Hoist - Down - Port A
5 Aux Hoist - Up - Port B
6 Main Hoist - Down - Port A
7 Main Hoist - Up - Port B
8 Telescope Retract - Port A
9 Telescope Extend - Port B
10 Lift Retract - Port A
11 Lift Extend - Port B
12 Port T2
Grove
Boom Lift/Telescope/Hoist Valve Bank
5
3
6
Description
Published 11-10-2014, Control # 524-00
9
10 2
11
Item Description
13 Port LS
14 Lift Port PB - Boom Extend
15 Lift Port PA - Boom Retract
Main Hoist Port PA - Hoist
16
Down
17 Main Hoist Port PB - Hoist Up
18 Telescope Port PB - Extend
19 Telescope Port PA - Retract
20 Aux Hoist Port PA - Down
21 Aux Hoist Port PB - Up
22 Port TP
HYDRAULIC SYSTEM
1
8
4
22
15
19
20
16
6480-1
FIGURE 2-19
2
2-39