Propane Fuel Filter Replacement; Removal - JLG 600AJ Operation And Safety Manual

SECTION 7 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
4. Carefully activate Swing control lever and position boom
over right side of machine.
5.
With boom over right side of machine, place Drive control
lever to Reverse and drive machine off of block and ramp.
6.
Have an assistant check to see that left front wheel remains
locked in position off of ground.
7. Carefully activate Swing control lever and return boom to
stowed position (centered between drive wheels). When
boom reaches center, stowed position, lockout cylinders
should release and allow wheel to rest on ground, it may be
necessary to activate Drive to release cylinders.
8.
Place the 6 in (15.2 cm) high block with ascension ramp in
front of right front wheel.
9.
Place Drive control lever to Forward and carefully drive
machine up ascension ramp until right front wheel is on top
of block.
10. With boom over left side of machine, place Drive control
lever to Reverse and drive machine off of block and ramp.
11.
Have an assistant check to see that right front wheel remains
locked in position off of ground.
12.
Carefully activate Swing control lever and return boom to
stowed position (centered between drive wheels). When
boom reaches center, stowed position, lockout cylinders
7-30
should release and allow wheel to rest on ground, it may be
necessary activate Drive to release cylinders.
13.
If lockout cylinders do not function properly, have qualified
personnel correct the malfunction prior to any further oper-
ation.
7.7

PROPANE FUEL FILTER REPLACEMENT

Removal

1. Relieve the propane fuel system pressure. Refer to Propane
Fuel System Pressure Relief.
2. Disconnect the negative battery cable.
3.
Slowly loosen the Filter housing and remove it.
4.
Pull the filter housing from the Electric lock off assembly.
5.
Remove the filter from the housing.
6.
Locate Filter magnet and remove it.
7.
Remove and discard the housing seal.
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