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D)
PRIME/SPRAY
valve is on SPRAY
and
there
is
flow
through return tube.
E) Spray gun leaks.
F) Tip guard assem-
bly leaks.
G) Spray gun does
not spray.
H) Paint pattern is tail-
ing.
* Special repair kits with instructions are available for these procedures.
** Additional parts are available for this procedure.
Daily maintenance
The only daily maintenance necessary is thorough cleaning and lubricating after usage. Follow the
cleaning and lubricating procedures in this manual.
Extended maintenance
Some pump parts eventually wear out from use and must be replaced. The following list indicates the
available repair kits for the parts replaced by each kit. However, pump performance is the only reliable
indicator of when to replace wear parts. Refer to the "Troubleshooting" section for more information on
when to use these kits.
https://www.XPOtool.com
The Tool Experts
Suction tube loose
PRIME/SPRAY valve dirty or worn
Internal parts of the gun worn or
dirty
Tip incorrectly assembled
Washer worn
Spray tip or gun filter clogged.
Spray tip not fully on SPRAY posi-
tion.
Set pressure too low
Gun or suction filter clogged
Suction tube loose at inlet valve
Tip worn
Paint too thick
Pressure loss
Item 63003
Tighten the suction tube.
Take sprayer to qualified workshop.
Take sprayer to qualified workshop.
Check tip assembly and assemble
properly.
Replace the washer.*
Clean spray tip or gun filter.
Turn tip to SPRAY position.
Increase pressure.
Clean filters.
Tighten suction tube fitting.
Replace spray tip.
Thin the paint.
Refer to causes and solutions for prob-
lem C.
Page 24
01
2022-1
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