JLG X500AJ Operator Manual - Manual (Page 95)

SECTION 5 - EMERGENCY PROCEDURES
3121636 – JLG Lift – 5-7
Manual Descent without Engine and Electrical Power
Using Hand Pump Mounted to Hydraulic Tank on Right
side of Machine
Platform Retrieval Sequence
1. Ensure the machine is level and all outriggers are
properly deployed on a firm surface. If outrigger
movement is required first, See “Outrigger/Track
Movement Emergency Procedure:” on page 5-9.
2. Locate and remove the manual hydraulic pump
handle secured to the top cover above the outrig-
ger/track ground control proportional valve
groups at the rear of the machine.
3. Install the pump handle on the hydraulic pump
(item 1 - Figure 5-3.) and secure in place with the
provided screw.
4. The manual pump lever (item 2 - Figure 5-3.) on the
pump must be;
Turned to the left - for right side outrigger, track
and boom functions. (See - Figure 5-4.)
Turn to right - for left side outrigger and track
functions.
Figure 5-3. Hand Pump - On Top Of Hydraulic Tank
Figure 5-4. Hand Pump Decal - On Top Of Hydraulic
Tank
1
2