FUEL PRO
®
485
TECHNICAL MANUAL
®
F1485 REV B
T e c h n o l o g y , L L C
4
DAVCO Technology, LLC
www.davco.com
800-328-2611
1600 Woodland Drive, Saline, MI 48176-1629
Preventative Maintenance
Environmental Concerns and Seasonal Maintenance
•
Steam clean the Diesel Pro with fresh water regularly to keep corrosive salt or dirt from building up on the housing, cover
and collar .
•
Extreme winter or salt corrosion environments may require lubrication of the collar with anti-seize lubricant every 180 days .
Weekly water drains
1 . Turn off the engine and remove the vent cap .
2 . Place a suitable container under the Diesel Pro and open the drain valve .
3 . Collected 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 . Install the vent cap and tighten it by hand until it clicks .
5 . Start the engine and raise the RPM for one minute to purge the air from the system .
During each filter change
•
Change the o-rings on the cover and vent cap (included with the service filter kit) .
Annual inspection
•
Inspect all electrical connections for corrosion .
•
Inspect all fuel fittings for leaks .
•
Inspect the Diesel Pro for damage or signs of leaks .
E
IMPORTANT SAFETY PRECAUTIONS
