Graco Inc. 309388 - Manual (Page 31)

31 309388
NOTE: The needle, diffuser/seat, gasket and lock-
nut must be replaced together. They are included
in Repair Kit 218070.
Disassembly
1. Relieve pressure, page 6.
2. Squeeze trigger while unscrewing diffuser/seat and
gasket.
Service
– Changing the Needle on the Contractor
t In–line Valve
3. Remove Trigger. Remove locknut and bracket.
4. Tap rear of the In–line Valve with plastic mallet and
punch to push needle assembly out through front of
housing.
locknut
bracket
trigger guard