Graco 238377 Paint Sprayer User Manual


 
Service
308613E 7
4. Use an open-end wrench to remove valve seat from
valve housing.
5. Remove gun needle from valve body.
6. Remove packing nut from the valve body.
7. Remove packings (16, 17, 18, 20) from valve body.
8. Clean all parts.
9. Lubricate and install gun needle into valve body.
10. Install packings (16, 17, 18, 20) on gun needle.
11. Install packing nut and hand-tighten into valve body.
ti16345a
ti16347a
ti16346a
ti16348a
16
17
20
18
ti16194a
ti16349a
ti16350a
16
17
20
18
ti16351a