Hydraulic Power Unit - Dc Models (To Sn Awp03-27401 And Iwp03-5122) - Genie AWP Super Series Service Manual

September 2016
3-3
Hydraulic Power Unit - DC Models
(to SN AWP03-27401 and IWP03-5122)
Index No. Description
1 12V DC electric motor
2 Motor starter solenoid
3 Relief valve
4 Solenoid operated N.O. dump valve
5 10V DC coil
6 Hydraulic tank
7 Drain plug
8 Sight gauge
9 Breather cap
10 Suction strainer
11 O-ring
12 Pump
13 Check valve
14 Motor seal
15 Motor bearing
Part No. 38139
Function
12V DC standard duty 1 terminal
180 A at 2650 psi / 183 bar
Power supply to electric motor
Lift relief
Diverts pump output back to tank during motor start up
Activates N.O. dump valve
3 quarts / 2.8 liters
Drains hydraulic tank
Hydraulic fluid level
Hydraulic tank vent/filler
Filters hydraulic fluid
Seals tank
0.7 to 1 gpm at 2000 psi /2.6 to 3.76 L/min at 138 bar
Pump output
Seals motor from contaminants
Aligns motor shaft into pump
AWP Super Series • IWP Super Series
Hydraulic Power Unit
Service Manual
81