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© Titan Tool Inc. All rights reserved. 9
Maintenance
Before proceeding, follow the “Pressure Relief
Procedure” outlined previously in this manual.
Additionally, follow all other warnings to reduce the
risk of an injection injury, injury from moving parts
or electric shock. Always unplug the sprayer before
servicing!
General Repair and Service Notes
The following tools are needed when repairing this sprayer:
Phillips Screwdriver 3/8” Hex Wrench
Needle Nose Pliers 5/16” Hex Wrench
Adjustable Wrench 1/4” Hex Wrench
Rubber Mallet 3/16” Hex Wrench
Flat-blade Screwdriver 5/32” Hex Wrench
Torque wrench (in.-lbs.) Resistance multi-meter
Pressure gauge (P/N 0508239)
1. Before repairing any part of the sprayer, read the instructions
carefully, including all warnings.
IMPORTANT: Never pull on a wire to disconnect it. Pulling on a
wire could loosen the connector from the wire.
2. Test your repair before regular operation of the sprayer to be
sure that the problem is corrected. If the sprayer does not
operate properly, review the repair procedure to determine if
everything was done correctly. Refer to the Troubleshooting
Charts to help identify other possible problems.
3. Make certain that the service area is well ventilated in case
solvents are used during cleaning. Always wear protective
eyewear while servicing. Additional protective equipment
may be required depending on the type of cleaning solvent.
Always contact the supplier of solvents for recommendations.
4. If you have any further questions concerning your Titan Airless
Sprayer, call Titan:
Customer Service ................................................ 1-800-526-5362
Fax ................................................................. 1-800-528-4826
Replacing the Motor
NOTE: It is recommended that the following procedure be
performed by a Titan Authorized Service Center.
1. Perform the “Pressure Relief Procedure” and unplug the
sprayer.
2. Loosen and remove the four motor cover screws (1). Remove
the motor cover (2).
NOTE: The ON / OFF switch (3) is housed inside the
motor cover. In order to remove the motor cover
completely, you must disconnect all of the wires at
the rear of the switch. Note the position of the wires
before disconnecting.
3. On the back of the motor (4), disconnect the two wires (black
and red) coming from the circuit board (5). Remove the
ground wire from the motor housing.
4. Slide the motor bae (7) o the rear of the motor.
5. Loosen and remove the four motor mounting screws (8).
6. Pull the motor (4) out of the pump housing (9).
7. With the motor removed, inspect the gears in the pump
housing (9) for damage or excessive wear. Replace the gears,
if necessary.
8. Install the new motor (4) into the pump housing (9).
9. Secure the motor with the four motor mounting screws (8).
10. Reconnect the wires (refer to the electrical schematic in the
Parts List section of this manual).
11. Slide the motor bae (7) onto the rear of the motor. The
arrows on the bae should be pointed up.
12. Slide the motor cover (2) over the motor. Secure the motor
cover with the four motor cover screws (1).
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