XLB-4319
4-28
1
2
5
6
7
8
GROUND CONTROL VALVE BANK
TO
BASKET
CONTROL
VALVE
BANK
BOOM SLEW
MOTOR
4
3
OUTRIGGER CONTROL VALVE BANK
X
FROM
RETURN
MANIFOLD
PRESSURE
FILTER
3045 PSI
RETURN
FILTER
2755 PSI
2755 PSI
JACK CYL. 1 JACK CYL. 4
JACK CYL. 2
JACK CYL. 3
DIVERTER
VALVE
SV1
TO UPPER
BOOM LIFT
CYLINDER
TO LOWER
BOOM LIFT
CYLINDER
TO JIB
BOOM LIFT
CYLINDER
ENGINE
DIVERTER
VALVE
SV2
SUCTION
FILTER
Figure 4-19. Hydraulic Diagram, Gas Model, Sheet 1 of 2