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© 2016 Dero
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Attach one side of the 6” hosing to the brass
check-valve and secure with a hose clamp.
Next, use the 5/32” security hex key to remove
the 2 bolts on top of the lower housing section.
Also remove the inset bolt near the top of the
plunger rod.
*If you are servicing an Air Kit 2 purchased before December 2015,
you need the additional tools listed in italics, and follow all steps.
If you are servicing an Air Kit 2 purchased after December 2015,
complete step 1 then skip ahead to step 6.
Visit our YouTube channel for an instructional video on replacing the
hose and pump head: https://youtu.be/FRcmaHyw4hk
TOOLS NEEDED
New hose/pump head
5/32” security hex key
Penta-nut tool
Utility knife
Flathead screwdriver
Brass check-valve*
6” length of hosing & hose clamps*
Adjustable crescent wrench*
AIR KIT 2
Repair Instructions – Hose/Pump Head
Pull the pump tube weldment out of the base of
the Air Kit by holding onto the hose. Using the
adjustable wrench, unscrew the brass fitting that
attaches the hose to the weldment.
Remove the Air Kit from the Fixit by unscrewing
penta security nuts that attach at the side and on
the base flange using the penta-nut tool.
