Repair
311239D
7
Repair
Pressure Relief Procedure
Replace Filter Element
Replace Gauge
Follow Pressure Relief Procedure when you stop
spraying and before cleaning, checking, or servicing
equipment.
1.
Close bleed-type master air valve (B).
2.
Make sure gauge (D) reads zero (0). If not, pull on
pressure relief ring to bleed off air pressure.
3.
Turn air regulator knob (C) fully counterclockwise.
B
TI8235c
D
TI8235c
C
TI8322c
1.
Relieve pressure, page 7.
2.
Remove filter bowl (E) with wrench. Remove filter
element (G).
3.
Install new filter element (G) on boss within the bowl
(E). Reinstall bowl 1/4 turn past handtight.
1.
Relieve pressure, page 7.
2.
See Parts drawing, page 10. Using a 7/16 open-end
wrench on the flats, unscrew old gauge (31).
3.
Apply PTFE tape to threads before installing new
gauge.
E
TI8237b
G
