Skyjack SJIII 3220 Service Manual page 47

Section 3 - System Component Identification and Schematics
Index Skyjack
No. Part No.
2H-13-1 107269
2H-13-2 107269
2H-18A 104132
2H-59B 132749
3H-14 106273
3H-17A 103623
3H-18A-1 103623
3H-18A-2 103623
4H-15 153334
4H-16 -
4H-23 153334
4H-24
4H-26 113953
4H-27 113953
C1 124291
C2 120989
120989
C3 120236
C4 120220
C5 127100
127100
CB1 147889
CRV1 115299
F1 109568
FD1 103354
M1 103129
M2 103129
M3 134573
M4 134573
MB1 107354
MB2 107493
MB3 113845
111320
MB4 108195
MB5 --
MB7 146563
MB9 132748
O2 105530
O3 105811
O4 105281
105281
O6 104434
O7 104434
137127
SJIII DC Electric
SJIII 3220 SJIII 3226 SJIII 4620 SJIII 4626 SJIII 4632
157935
3.4 Hydraulic Schematic Parts List
Qty.
1 VALVE, Control (Holding)
1 VALVE, Control (Holding)
1 VALVE, Control (Differential)
1 VALVE, Control (Proportional)
1 VALVE, Control (Lift)
1 VALVE, Control (Brake)
1 VALVE, Control (Speed A)
1 VALVE, Control (Speed B)
1 VALVE, Control (Reverse drive) (Hytos) (includes 4H-16)
1 VALVE, Control (Forward drive) (Hytos)
1 VALVE, Control (Right steer) (Hytos) (includes 4H-24)
1 VALVE, Control (Left steer) (Hytos)
1 VALVE, Powered platform extend (includes 4H-27)
1 VALVE, Powered platform retract (includes 4H-26)
1 CYLINDER (Cushion)
1 CYLINDER (Lift) (Model 3220)
2 CYLINDER (Lift) (Models 3226/4626/4632)
1 CYLINDER (Steer)
2 CYLINDER (Brake)
1 CYLINDER (Powered extension platform)
2 CYLINDER (Powered extension platform)
1 VALVE, Counterbalance
1 VALVE, Cross-Over Relief (Option)
1 FILTER ASSEMBLY, Return
1 VALVE, Flow divider/combiner
1 MOTOR, Hydraulic Wheel (Left hand)
1 MOTOR, Hydraulic Wheel (Right hand)
1 MOTOR, Hydraulic Wheel (Left hand)
1 MOTOR, Hydraulic Wheel (Right hand)
1 BLOCK, Manifold (Main)
1 BLOCK, Manifold (Emergency lowering)
1 BLOCK, Manifold (Holding valve)
1 BLOCK, Manifold (Upper holding valve)
1 BLOCK, Manifold (Rear drive)
1 BLOCK, Manifold (Powered extension platform - part of cylinder weldment)
1 MANIFOLD BLOCK (Brake release)
1 MANIFOLD BLOCK (Proportional control)
1 ORIFICE (0.081" diameter) (Lowering)
1 ORIFICE (0.040" diameter) (Steer)
1 ORIFICE (0.067" diameter) (Emergency lowering)
2 ORIFICE (0.067" diameter) (Emergency lowering)
1 ORIFICE (0.040" diameter) (Differential)
1 ORIFICE (0.040" diameter) (Brake)
1 ORIFICE (0.020" diameter) (Brake)
Parts list continued on the following page.
Description
(Models 322x)
(Model 3220)
(Model 4626)
(Models 322x)
(Models 322x)
(Models 46xx)
(Models 46xx)
(Models 3220)
(Models xx26/4632)
(Models 46xx)
(Model 4632)
(Models 322x)
(Models 46xx)
Service and Maintenance
(Models 3220/4626)
(Models 3220/4626)
(Model 3220)
(Models 3226/4626/4632)
SKYJACK, Page 7