JLG 1500SJ Service Manual - Manual (Page 262)

SECTION 4 - BOOM & PLATFORM
4-16 – JLG Lift – 3121262
7. Connect the hoses to the main valve and pressure
filter as tagged during removal.
8. Reconnect the negative battery terminal.
9. Using auxiliary power, lower the boom to horizontal.
10. Connect all electrical harnesses as tagged during
removal. Reinstall the wiring into the connector plug
in the ground control box as tagged during removal.
11. Position the hoods in place on the turntable and
secure in place with the mounting hardware.
12. Cycle test the machine and check for leakage and
proper operation.
13. Perform a boom calibration as described in Section
6 under Calibrating the Boom Sensors.