Replacing the Filters
Pump Filter
1. Loosen and remove the filter housing.
2. Pull the filter from the pump manifold.
3. Inspect the filter seal. Based on inspection, clean or
replace the seal.
4. Push the new or cleaned filter into the pump manifold.
5. Slide the filter housing over the filter and thread it into the
pump manifold until secure.
Gun Filter
1. Pull the bottom of the trigger
guard forward so that it
comes loose from the handle
assembly.
2. Loosen and remove the
handle assembly from the
gun head.
3. Pull the old filter out of the
gun head.
4. Slide the new filter, tapered
end first, into the gun head.
5. Make sure the handle seal is
in position and thread the
handle assembly into the
gun head until secure.
6. Snap the trigger guard back onto the handle assembly.
Gun Filter Chart
NOTE: For more detail, part number information, and
an assembly drawing, please see the G-10 XL
Airless Spray Gun Owner's Manual (P/N
0296237).
Part
Number
Application
Filter
Type
Color of
Filter
Body
0089960
Synthetic resin,
enamels, clean
varnishes, stains
azures
Extrafine
red
0089959
Base coat enamels,
primer enamels,
fillers, marking paints,
textured enamels
Fine
yellow
0089958
Emulsions,
latex paints,
acrylic paints
Medium
white
0089957
Heavy bodied latex,
blockfillers,
elastometrics
Coarse
green
Gun
Housing
Filter
Handle
Handle
Seal
Filter Housing
Filter
Filter Seal
Pump Manifold
NOTE: If the filter breaks off in the pump manifold,
use a small wood screw to remove.
8
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Replacing the Motor Assembly
1. Perform the Pressure Relief Procedure and unplug the
sprayer.
2. Remove the four motor cover screws. Remove the motor
cover.
3. Remove the four heat sink assembly screws. Pull the
heat sink assembly away from the gear box housing.
4. Disconnect the five wires from the relay that is mounted
on the inside of the heat sink assembly.
5. Remove the three relay mounting screws from the heat
sink assembly. Remove the relay.
6. Using the three relay mounting screws, install the new
relay onto the heat sink assembly. Tighten the screws
securely.
7. Connect the five wires to the new relay (refer to the
electrical schematic in the Parts List section of this manual).
8. Using the four heat sink assembly screws, install the heat
sink assembly onto the gear box housing. Tighten the
screws securely.
9. Disconnect the black and red wires coming from the gear
box housing. Disconnect the black and red wires from the
capacitors. Disconnect the black and red wires from the
motor.
10. Loosen and remove the four motor mounting screws.
11. Pull the motor out of the gear box housing.
12. With the motor removed, inspect the gears in the gear box
housing for damage or excessive wear. Replace the
gears, if necessary.
13. Install the new motor into the gear box housing.
14. Secure the motor with the four motor mounting screws.
15. Push the new capacitors into their clip on the new motor.
16. Reconnect the wires (refer to the electrical schematic in
the Parts List section of this manual).
17. Slide the motor cover over the motor. Secure the motor
cover with the four motor cover screws.
Motor
Cover
Screw
Heat Sink
Assembly Screw
Heat Sink
Assembly
Fan
Shroud
Screw
Fan
Shroud
Brush
Cover
Relay
Relay Mounting
Screw
Motor
Motor
Mounting
Screw
Gear Box
Housing
Capacitors
Motor Cover
BLACK
BLACK
REDRED
BLACK
RED
RED
NOTE: Rotate the motor fan manually until the
armature gear engages with the mating gear in
the gear box housing.
NOTE: If the motor will not dislodge from the pump
housing:
• Remove the front cover plate.
• Using a rubber mallet, carefully tap on the
front of the motor crankshaft that extends
through the slider assembly.
