April 2017
Service and Repair Manual
Hydraulic Component Abbreviation Legend
Part No. 1272217
GS-30 • GS-32 • GS-46 • GS-47
195
Item Description
A
Test port
B
Check valve, steer circuit
C
Relief valve, lift
D
Check valve, drive circuit
E
Drive forward/reverse
F
Steer left/right
G
Flow regulator/relief valve
H
Platform up
I
Relief valve, system
L
Hand pump, manual brake release
M
Needle valve, manual brake release
N
Platform lowering valve
O
Orifice, platform down circuit
P
Accumulator
Q
Relief valve, platform down
R
Pressure transducer, platform overload (CE only)
S
Check valve, drive circuit
AA
Test Port
AB
Relief valve, system
AC
Steer left/right
AD
Check dics, steer circuit
AE
Drive speed
AF
Relief valve, brake circuit
AG
Drive forward/reverse
AH
Flow regulator/relive valve
AI
Platform up
AJ
Relief valve, lift
AK
Check valve, lift (GS-3232 and GS-3246 equipped with
load sense only)
Item Description
BA
3 position, 4 way directional valve – outrigger cylinder
extend/retract
BB
Relief valve, outrigger circuit
CA
Right front outrigger extend/retract
CB
Left front outrigger extend/retract
CC
Right rear outrigger extend/retract
CD
Left rear outrigger extend/retract
CE
Orifice plug – outrigger retract
CF
Check valve, pilot operated
CG
Pressure transducer
DA
Test port
DB
Relief valve, system
DC
Steer left/right
DD
Check valve steer circuit
DE
Drive speed
DF
Relief valve, brake release
DG
Drive forward/reverse
DH
Flow regulator/relief valve
DI
Platform up
DJ
Relief valve, lift
DK
Check valve, upper cylinder
DL
Check valve, lower cylinder
DM
Relief valve, lift
DN
Lift circuit
DO
Platform lowering valve