Graco 313876F User Manual download pdf (Page 33)

Rebuild

313876F 33

11. Manually move connecting block up and down to

insure rods are properly installed.

12. Install the back plate and cap screws.

13. Install material inlet blocks with new o-rings.

14. Install material nose assembly with new o-rings.

15. Attach material line, pneumatic line, and electrical

harness.

16. Perform Startup procedure, page 24.

Spool Valve Rebuild

1. Perform Wetted Section Disassembly, page 30.

2. Remove the two cap screws.

3. Disassemble the spool cylinder.

4. Remove the piston from the cylinder.

5. Install new u-cup seal on piston.

Cap Screws

Back Plate

Material Inlet Block

O-Ring

O-Rings

Nose

Cap Screws

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 43 44

No comments

Graco 313876F User Manual Page 33