PureFlow AirDog®
AirDog® II DF-100, DF-165, & DF-200 2001-2010 Duramax Diesel
Section 10 Cleaning the Gerotor Assembly
22
STEP 1:
Remove the four (4)
socket head cap screws that
secure the Gerotor cap using
a 3/16 allen wrench.
STEP 2:
Carefully remove
the O-rings you will need to
reuse them.
STEP 3:
Remove and clean
the Gerotor. Be very careful
to not damage the Gerotor.
CLEANING DEBRIS/CHECKING FOR DAMAGE IN/TO THE GEROTOR ASSEMBLY
STEP 4:
Remove the O-rings
and clean/inspect the inside
of the Gerotor pocket.
STEP 5:
Reinstall the center
gear.
STEP 6:
Align and install
the outer gear and O-rings.
STEP 7:
Install the Gerotor Cap.
Be very careful not to dislodge
or pinch the O-rings.
STEP 8:
Loose assemble the cap
screws. Torque the cap screws in
an opposing pattern.
1
4
2
3
If there is damaged found to either the Gerotor, Gerotor pocket, or O-rings, call into AirDog®
Tech Support for further assistance.
