Propane Fuel Filter Replacement; Removal; Installation - JLG 400S Operation Manual

6.5

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.
8. Remove and discard the retaining bolt seal.
9. Remove and discard mounting plate to lock off O-ring seal.
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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Installation

BE SURE TO REINSTALL THE FILTER MAGNET INTO THE HOUSING BEFORE INSTALLING
NEW SEAL
1. Install the mounting plate to lock off O-ring seal.
2. Install the retaining bolt seal (if equipped).
3. Install the housing seal.
4. Drop the magnet into the bottom of the filter housing.
5. Install the filter into the housing.
6. If equipped, install the retaining bolt into the filter housing.
7. Install the filter up to the bottom of the electric lock off.
8. Tighten the filter to 106 in lbs (12 Nm).
9. Open manual shut-off valve. Start the vehicle and leak check
the propane fuel system at each serviced fitting. Refer to
Propane Fuel System Leak Test.
– JLG Lift – 6-33