Filter Change Procedure - Davco FUEL PRO 382 Technical Manual

T e c h n o l o g y , L L C
For filter selection visit www davco com/parts html (Parts
And Cross Reference) for the correct filter for your applica-
tion or call DAVCO Customer Service at 800-328-2611
Step 1: Remove the vent cap and open the drain valve to
drain the fuel below the collar level
Step 2: Remove the collar (using the DAVCO collar
wrench) then remove the clear cover
Step 3: Remove the filter, cover and vent cap seals
Dispose of the filter and the seals properly
Step 4: Using a clean shop rag, clean the cover, the collar
and threads on the Fuel Pro body
Step 5: Install a new filter, cover seal and vent cap seal
Service Wrench Information
• The DAVCO Fuel Pro vent cap and collar are
designed to be removed with a DAVCO wrench
• Vent caps and/or collars damaged as a result of
not using the DAVCO wrench will not be covered
under warranty Wrench is for removal ONLY
Description
Metal Collar/Vent Cap Wrench
Composite Collar/Vent Cap Wrench
DAVCO Technology, LLC
®

FILTER CHANGE PROCEDURE

P/N
380134
382002
P. O. Box 487 Saline, MI 48176
TECHNICAL MANUAL
Step 6: Reinstall the clear cover and collar Hand tighten
the collar.
Step 7: Prime the unit by filling the clear cover with clean
diesel fuel until it reaches the top of the filter
Step 8: Install the vent cap Hand tighten only.
Step 9: Start the engine and run for one minute Slowly
open the vent cap and allow the fuel to drop to about one
inch above the collar
Step 10: Close the vent cap Hand tighten only. It is
normal for the fuel level to vary after the initial start-up and
during engine operation Filter performance is not affected
Metal Collar/Vent Cap Wrench
Composite Collar/Vent Cap Wrench
Call 800-328-2611
11
FUEL PRO
www.davco.com F1271 REV C
Updated 09/05/2012
382
®