Graco 24F150 Instruction & Parts Manual

Repair
18 3A0732B
Repair Air Valve
Replace Complete Air Valve
1. Stop the pump. Follow Pressure Relief Procedure,
page 10.
2. Disconnect the air line to the motor.
3. See F
IG. 14 on page 23. Remove four screws (211).
Remove the air valve (214) and gasket (209*◆).
4. To repair the air valve, go to Disassemble the Air
Valve, page 18. To install a replacement air valve,
continue with step 5.
5. Align the new air valve gasket (209*◆) on the mani-
fold, then attach the air valve (214). Torque screws
(211) to 95-105 in-lb (11-12 N•m).
6. Reconnect the air line to the motor.
Replace Seals or Rebuild Air Valve
NOTE: Air Valve Seal Kits are available. See page 35.
Parts are marked with an †.
Air Valve Repair Kits are available. See page 35. Parts
are marked with an ◆.
Air Valve End Cap Kits are available. See page 35. Parts
are marked with an ✠.
Disassemble the Air Valve
1. Perform steps 1-3 under Replace Complete Air
Valve, page 18.
2. See F
IG. 8. Use a 2 mm or 5/64 hex key to remove
two screws (309†◆). Remove the valve plate
(305◆), cup (312◆), and spring (311◆).
3. See F
IG. 9. Remove the snap ring (310✠) from each
end. Use the piston to push the end caps (307✠) out
of the ends. Remove end cap o-rings (306†✠◆).
4. Remove the piston (302◆). Remove the u-cup seals
(308†◆) from each end and the detent assembly
(303◆) and detent cam (304◆) from the center.
FIG. 8. Air Plate Removal
309†◆
305◆
312◆
311◆
ti16284a

Graco 24F150 Specifications

General

Brand	Graco
Model	24F150
Category	Paint Sprayer
Language	English