SECTION 4 - BASE COMPONENTS
3121222
– JLG Lift –
4-35
Hydraulic Pump/Valve/Tank - Assembly
1.
Pump Motor Assembly
2.
Motor to Pump Coupler
3.
Pump to Frame Mounting Flange
4.
Pump Valve Body
5.
Tank Oil Ring Seal
6.
Hydraulic Pump
7.
Pick-Up w/Filter Screen
8.
Return Flow Filter/Diffuser
9.
Tank
10.
Tank Breather Cap
11.
Main Pressure Relief
12.
Left Steer Pressure Relief
13.
Right Steer Pressure Relief
14.
Lift/Steer Valve Body
15.
Lift Selenoid Valve
16.
Left/Right Steer Selenoid Valve
Summary of Contents for 1230ES
Page 1: ...AS NZS Service and Maintenance Manual Model s 1230ES P N 3121222 June 22 2017 ...
Page 2: ...NOTES ...
Page 24: ...SECTION 1 MACHINE SPECIFICATIONS 1 12 JLG Lift 3121222 NOTES ...
Page 32: ...SECTION 2 GENERAL SERVICE INFORMATION 2 8 JLG Lift 3121222 NOTES ...
Page 78: ...SECTION 4 BASE COMPONENTS 4 40 JLG Lift 3121222 NOTES ...
Page 104: ...SECTION 5 CONTROL COMPONENTS 5 26 JLG Lift 3121222 NOTES ...
Page 158: ...SECTION 8 DIAGNOSTIC TROUBLE CODES 8 22 JLG Lift 3121222 NOTES ...
Page 198: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 9 40 JLG Lift 3121222 ...
Page 199: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 3121222 JLG Lift 9 41 ...
Page 200: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 9 42 JLG Lift 3121222 ...
Page 202: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 9 44 JLG Lift 3121222 NOTES ...