User's Manual

2 310813E
Contents
WARNING ................................. 3
Maintenance ...............................5
Troubleshooting ...........................6
Drive Housing and Connecting Rod ...........8
Pinion Assembly/Clutch Armature/Clamp .......9
Clutch Housing ........................... 11
Engine ...................................11
Pressure Control ..........................12
Displacement Pump .......................14
Parts ....................................16
GMAX 3400 Hi-Boy Sprayers ................16
Pinion Housing ............................18
GMAX 3400 Lo-Boy Sprayers ................20
Pressure Control/Filter Assembly .............22
Pressure Control Wiring Diagram .............23
Complete Sprayers ........................24
Technical Data ............................25
Dimensions ...............................25
Graco Standard Warranty ...................26