F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
Fuel/Water Separator: Service Precautions
Standard Models (Non Bi-Fuel)
WARNING:
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THE FUEL SYSTEM WILL REMAIN PRESSURIZED AFTER ENGINE SHUTDOWN. THIS PRESSURE MUST BE RELIEVED
BEFORE SERVICING ANY PART OF THE FUEL SYSTEM, OR PERSONAL INJURY OR PROPERTY DAMAGE MAY RESULT.
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EYE PROTECTION IS REQUIRED WHEN REMOVING OR INSTALLING FUEL SYSTEM COMPONENTS TO AVOID POSSIBLE
INJURY.