Contents
Warnings ........................................................... 3
Ordering Information........................................... 6
Related Manuals ................................................ 6
Configuration Number Matrix............................... 7
Troubleshooting.................................................. 8
Repair................................................................ 10
Pressure Relief Procedure ............................ 10
Replace Complete Air Valve ......................... 10
Replace Seals or Rebuild Air Valve............... 11
Check Valve Repair ..................................... 13
Diaphragm and Center Section Repair........... 14
Torque Instructions............................................. 18
Parts .................................................................. 19
Manifold Seals............................................. 30
Accessories........................................................ 31
Technical Data ................................................... 32
Graco Standard Husky Pump Warranty ................ 34
2
3A2714G