13-64
[Installation]
• Clean the surface of the water separator body, against which O-
ring abuts, and the O-ring groove in the cover.
• Replace the filter element and O-ring with new parts.
• Apply a thin coat of engine oil to the O-ring. Install the O-ring
onto the case.
CAUTION
• The use of non-genuine filter elements will lead to engine
problems. Be sure to use only genuine parts.
• To help prevent fuel injection problems, keep the water sep-
arator and fuel hoses free from contamination.
• Install torque wrench to and tighten the case to the speci-
fied torque.
• Tighten the drain plug and plugs A, B to the specified torque.
With the plug correctly installed, bleed air from the fuel system.
• Start the engine and ensure that there is no fuel leakage.
• If there is fuel leakage, remove and install the water separator
correctly.
ON-VEHICLE INSPECTION AND ADJUSTMENT