How To Prime The Pump - Genie GS-3384 Service And Repair Manual

September 2016
How to Prime the Pum p
How to Prime the Drive Pump
Component damage hazard. Be
sure that the hydraulic tank
shutoff valves are in the open
position before priming the
pump. The engine must not be
started with the hydraulic tank
shutoff valves in the closed
position or component damage
will occur.
1 Connect a 0 to 600 psi / 0 to 50 bar pressure
gauge to either diagnostic nipple on the drive
manifold.
2 Turn the key switch to ground controls and pull
out the red Emergency Stop buttons to the on
position at both the ground and platform
controls.
3 Ford models: Close the valve on the LPG
tank, then disconnect the hose from the tank
(if equipped). Move the fuel select toggle
switch at the ground controls to the LPG
position.
Deutz D2011 L031models: Hold the manual
fuel shutoff lever clockwise in the closed
position.
1 manual fuel shutoff valve
Part No. 1272222
4 Crank the engine with the starter motor for
15 seconds, wait 15 seconds, then crank the
engine an additional 15 seconds or until the
pressure reaches 325 psi / 22.4 bar.
5 Ford models: Connect the hose to the LPG
tank and open the valve (if equipped). Move
the fuel select toggle switch at the ground
controls to the gasoline position.
Deutz D2011 L03i models: Release the
manual fuel shutoff lever.
6 Start the engine from the ground controls and
check for hydraulic leaks.
GS-84 • GS-90
Service and Repair Manual
Hydraulic Pump
71