Skyjack SJ46 AJ+ Service Manual

57
229042ABASJ46 AJ+, SJ46 AJ, SJ51 AJ
Hydraulic Parts List Section 3 – System Component Identification and Schematics
Index
No.
Skyjack
Part No.
Description
2H-21A 166039 VALVE (Dump)
2H-42 231438 VALVE, Proportional
3H-21 195036 VALVE, Control (Load Circuit)
3H-26 159827 VALVE, Control (Brake Release)
3H-38 166037 VALVE, Control (Boom Retract)
3H-39 166037 VALVE, Control (Boom Extend)
3H-45A 159827 VALVE, Control (2 Speed Motor)
3H-65 159827 VALVE, Control (Axle Lockout)
3H-85 168448 VALVE, Generator Bypass (3.5kW Generator)
3H-85-1 N/A VALVE, Generator (12kW Generator Option)
3H-85-2 N/A VALVE, Generator (12kW Generator Option)
3H-165 159827 VALVE, Control (Differential Lock)
4H-13 166041 VALVE, Control (Main Boom Lift Down)
4H-14 166041 VALVE, Control (Main Boom Lift Up)
4H-15 N/A VALVE, Control (Drive Pump Control)
4H-16 N/A VALVE, Control (Drive Pump Control)
4H-23A 158186 VALVE, Control (Steering Left)
4H-24A 158186 VALVE, Control (Steering Right)
4H-30 166041 VALVE, Control (Riser Down)
4H-31 166041 VALVE, Control (Riser Up)
4H-32 166041 VALVE, Control (Turret Rotate Left)
4H-33 166041 VALVE, Control (Turret Rotate Right)
4H-34 166036 VALVE, Control (Jib Down)
4H-35 166036 VALVE, Control (Jib Up)
4H-36 166036 VALVE, Control (Platform Rotate Left)
4H-37 166036 VALVE, Control (Platform Rotate Right)
4H-40 166036 VALVE, Control (Platform Level Down)
4H-41 166036 VALVE, Control (Platform Level Up)
C1 218750 CYLINDER (Jib)
C2 148712 CYLINDER (Fly Boom) (46AJ)
C3 148711 CYLINDER (Main Boom Lift)
C4 148715 CYLINDER (Platform Level, Master)
C5 148716 CYLINDER (Platform Level, Slave)
C6 148710 CYLINDER (Riser Lift)
C7 148710 CYLINDER (Riser Lift)
C8 N/A CYLINDER (Steer)
C9 212871 RAM (Axle Lockout)
C10 212871 RAM (Axle Lockout)
C11 148713 CYLINDER (Fly Boom) (51AJ)
C12 N/A CYLINDER (Brake)
C13 N/A CYLINDER (Differential Lock)
CB1 212872 VALVE, Counterbalance (Axle Lockout)
CB2 212872 VALVE, Counterbalance (Axle Lockout)
CB3 220533 VALVE, Counterbalance (Swing Drive)
CB4 220533 VALVE, Counterbalance (Swing Drive)
3.4 Hydraulic Parts List
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Skyjack SJ46 AJ+ Specifications

General

Brand	Skyjack
Model	SJ46 AJ+
Category	Boom Lifts
Language	English