Service manual

7 - 46 Genie GS-1530 & Genie GS-1930 Part No. 39528
Service Manual - First Edition
Section 7 - Repair Procedures
9-1
Brake Release Hand Pump Components
The brake release handpump manifold is mounted behind the entry ladder next to the battery charger.
Index Schematic
No. Description Item Function Torque
1 Check valve, pilot operated ............... N ........... Manual brake release .......................25-30 ft-lbs (34-41 Nm)
2 Shuttle valve ...................................... O ........... Brake release .................................... 8-10 ft-lbs (11-14 Nm)
3 Hand pump ........................................ P ........... Manual brake release .......................25-30 ft-lbs (34-41 Nm)
Plug Torque Specifications
Description Hex Size Torque
SAE No. 2
1
/8 50 in-lbs / 6 Nm
SAE No. 4
3
/16 13 ft-lbs / 18 Nm
SAE No. 6
1
/4 18 ft-lbs / 24 Nm
Description Hex Size Torque
SAE No. 8
5
/16 50 ft-lbs / 68 Nm
SAE No. 10
9
/16 55 ft-lbs / 75 Nm
SAE No. 12
5
/8 75 ft-lbs / 102 Nm
Brake Release Hand Pump Components