Graco RTX 1500SP Paint Sprayer User Manual


 
Compressor Rebuild Kit
310645S 17
Compressor Rebuild Kit
To replace piston, seals and sleeve.
For 120 V sprayer use Compressor Rebuild Kit 287330.
For 230 V sprayer use Compressor Rebuild Kit 287331.
Disassembly
First read and follow instructions in the Before perform-
ing any service on sprayer section, page 9.
Then remove back cover, page 9.
1. Disconnect air line to
motor.
2. Remove 3 screws in
side of motor cover.
Remove cover.
3. Remove fan bolt from
center of fan and
remove fan from hous-
ing.
4. Remove 3/8 in. bolt
holding piston to
motor shaft.
5. Loosen 4 bolts on
top of motor hous-
ing.
6. Remove bolts and
housing from
motor.
7. Remove piston rod
from motor.
8. Using parts in kit
replace piston,
seals and sleeve.
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