Preventive Maintenance - Davco fuel pro 382 Technical Manual

T e c h n o l o g y , L L C
• Weekly – Drain water
1 . Turn off the engine and open the vent cap .
2 . Place a suitable eight ounce, plastic or metal container under the drain valve at the base of the Fuel Pro
and open the valve .
3 . Water will flow into the container . When fuel begins to flow out the drain, close the drain valve . Drain the
least amount of fuel as possible .
4 . Tighten the vent cap by hand until it clicks .
5 . Start the engine . Raise the RPM for one minute to purge the air from the system .
• Every filter change
• Change the cover and vent cap o-rings (included with the service filter kit) .
• Every 12 months
• Check all electrical connections for corrosion . Check all fuel fittings for leaks .
• Seasonal Maintenance:
• Extreme winter or salt corrosion environments may require lubrication of the collar threads with anti-seize
lubricant every 180 days .
DAVCO Technology, LLC

PREVENTIVE MAINTENANCE

P. O. Box 487 Saline, MI 48176
TECHNICAL MANUAL
Call 800-328-2611
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FUEL PRO
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