Regulator Valve - Graco TX 90 Repair Manual

Use Regulator Repair Kit 288757 (TX 95).
Use Regulator Repair Kit 288824 (TX 125).
Disassembly
1. Remove Knob, page 20.
2. Remove Shroud, page 7.
3. Use wrench to push against fitting (86) and carefully
pull cooling tube (79) out.
4. Use phillips screwdriver to remove two screws.
5. Remove old regulator valve.
22

Regulator Valve

ti8952a
ti9437a
Assembly
1. Replace new regulator valve and feed through 3
holes on side of sprayer.
2. Reattach two air lines.
3. Replace two screws and tighten with phillips
screwdriver.
4. Replace Knob, page 20.
5. Replace Shroud, page 7.
Regulator Valve
ti9282a
ti9275a
ti9437a