Replacing The Oil Filter; Replacing The Fuel Filters - JLG 400S Service And Maintenance Manual

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Table of Contents

SECTION 3 - CHASSIS & TURNTABLE

Replacing the Oil Filter

Figure 3-86. Location of the Oil Filter

1. Wipe area around filter to clean any dirt from area.

2. Using a suitable oil filter removal tool, loosen lube oil fil-

ter element and spin off.

3. Catch any escaping oil.

4. Clean any dirt from filter carrier sealing surface.

5. Lightly coat new oil filter rubber gasket with clean oil.

6. Screw in new filter by hand until gasket is flush.

7. Hand-tighten filter another half-turn.

8. Check oil level.

9. Check oil pressure.

10. Check oil filter cartridge for leaks.

Figure 3-87. Location of the Fuel Pre-Filter

Figure 3-88. Location of the Fuel Filter

FUEL IS FLAMMABLE AND CAN CAUSE DEATH OR SERIOUS INJURY. MAKE SURE

NO OPEN FLAMES OR SPARKS ARE IN THE AREA WHEN WORKING ON FUEL

SYSTEM. DO NOT SMOKE WHEN WORKING ON THE FUEL SYSTEMS.

1. Wipe area around filter to clean any dirt from area.

2. Fuel supply from the fuel tank may need to be blocked

to prevent flow from the fuel tank.

3. Remove fuel filter cartridge.