G424 Service Manual Maintenance19
Replace LP Fuel Filter Element
Park the lift truck in an authorized refueling area with
the forks lowered, parking beake applled and the
transmission in NEUTRAL.
1. Close the fuel shutoff valve on the LP-Gas tank.
Run the engine until fuel in the line runs out and the
engine stops. Turn off the ignition switch and
disconnect switch (if equipped).
2. Scribe a line across the filter housing covers.
3.Remove the cover retaining screws.
4. Remove cover (5), magnet (4), spring (3) and
filter element (2) from bottom cover (1).
5. Replace the filter element (2).
6. Check bottom cover O-ring seal (6) for damage.
Replace it if necessary.
7. Install the filter element (2), spring (3), magnet
(4) and cover (5) on bottom cover (1). Align the
scribe line on the covers.
8. Install the cover retaining screws. Tighten the
screws in a sequence opposite each other.
9. Open the fuel valve by slowly turning the valve
counterclockwise.
10. Crank the engine only enough to produce a
vacuum at the fuelock. Turn the ignition key
switch off.
11. Check the fuel lines and fittings for leaks with a
soap solution. Make repairs if necessary.
Test Fuel Lock (Electric)
• Start engine.
• Locate electrical connector for fuel lock.
• Disconnect electrical connector.
• Engine will run out of fuel and stop in a short period
of time. (The length of time increases with any
increase in distance between the fuel lock and the
pressure regulator).
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