Graco A Series - Page 35

Repair
309856A 35
CAUTION
Do not overtighten mix module nut (25). Overtighten-
ing can deform impingement holes.
5. Lubricate all threads and reassemble mix module
nut (25) fingertight. Tighten additional 1/12 to 1/6
turn with air cap (9) or wrench. Install front seal
(46) on rod (31).
TI3843a
9
46
31
25
6. Reinstall CeramTip (40). Lubricate all threads.
Install retainer (28) fingertight, plus 1 notch. Install
air cap (9) fingertight.
7.
Adjust Purge Rod
, page 14.
TI3843a
40
28
9