DeVilbiss COM-PS430-18-01 Operation Manual page 6

Page 6 SB-2-548-A
12. Fit Valve Seat to Gunbody.
15. Fit Seal to Housing (10).
18. Tighten Housing.
13. Remove Rear Airvalve Seal
from housing (10) with a
hooked instrument.
16. Replace Valve (11).
19. Fit Needle (9).
21. Adjust Needle Packing (4)
with Spanner sufficient to
seal but to allow free move-
ment of needle. Lubricate
with gun oil.
14. Fit new Seal to Service Tool.
17. Replace Valve Spring and
screw in Housing (10).
20. Fit Spring (8) and Knob (7).