Graco Inc. 2004230905 Paint Sprayer User Manual


 
Maintenance
309856P 29
Adjust Rear Rod Seal
1. Follow Pressure Relief Procedure, page 18.
2. Flush Gun, page 22.
3. Remove fluid manifold (G). Leave air connected.
4. Disassemble Front End, page 35.
5. Assemble fluid housing (7) backwards onto lubri-
cated purge rod (31). Adjust rear rod seal nut (23)
with nut driver until drag is felt when sliding on rod.
TI3852a
G
7 31
23
TI3831a
6. Remove fluid housing (7) from rod (31).
7. Reassemble Front End, page 36.
8. Adjust Purge Rod, page 15.
9. Attach fluid manifold. Return gun to service.