Hydraulic Schematic; (Gs-90 Models From Serial Number Gs9004-41691 To Gs9007-45004) - Genie GS-3384 Service Manual

Section 6 • Schematics

Hydraulic Schematic

(GS-84 models from serial number GS8404-40297 to GS8407-41529)

(GS-90 models from serial number GS9004-41691 to GS9007-45004)

Part 1 of 2
0.045 in
EH
1.1 mm
EF
0.035 in
0.9 mm
P1
EN
TP1
EC
TP2
DRIVE
MANIFOLD
P2
10.6 gpm 9.1 gpm
34.4 L/min
40.1 L/min
25 psi
1.7 bar
6 - 76
2SPD BRK M1A
EJ
Y1 Y2
EG
EE
280 psi
19.3 bar
EI
T M2B
P1
3750 psi
Y51
258.6 bar
E
0 to 32.5 gpm
0 to 123 L/min
3750 psi
258.6 bar
325 psi
DRIVE PUMP
22.4 bar
• NOTE •
WELDER OPTION NOT AVAILABLE
ON MACHINES EQUIPPED
WITH GENERATOR OPTION.
OIL
COOLER
(OPTION)
HYDRAULIC TANK
RIGHT
FRONT
M1B
EM
50%
EL
50%
50%
0.043 inch
EB
1.1 mm
M2A
LEFT
FRONT
P2
WELDER
MANIFOLD
(OPTION)
G2
GS-84 • GS-90
RIGHT
REAR
M3B M3A
0.090 in
2.3 mm
50%
EK
50%
50%
EA
0.046 inch
ED
1.2 mm
M4A M4B
LEFT
REAR
PMP B CLR
FC
0.030 inch
.76 mm
FD
270 psi @ 3.5 gpm
18.6 bar @ 13.2 L/min
FE
MTR B
21CC
G2
Note: 'alpha' callouts refer
to components shown in
the manifold illustrations.
Refer to the Repair Section.
Part No. 84793
January 2013
PMP A
Y108
FB
FA
G1
MTR A
G1
HYDRAULIC
GENERATOR
(WELDER OPTION)
HS7043D