Boom raise/lower & extend/retract circuit, S/n 9909 & after) – SkyTrak 10054 User Manual
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SECTION 5
BOOM RAISE/LOWER & EXTEND/RETRACT CIRCUIT
(S/N 9909 & After)
1
2
3
4
5
6
7
8
14
18
10
19
15
13
Main Control Valve
(Rotated for Clarity)
Extend
Port
10054 Only
Boom
Retract
Port
Front
5
14
4
Raise
Port
Lower
Port
B
D
C
A
19
A - Boom Extend Port
B - Boom Retract Port
C - Boom Raise Port Extend
D - Boom Lower Port Retract
PH1380
5
5
17
5
12
12
11
14
5
4
18
16
9
8042/10042/10054 Origin 2/00