User's Manual

2 309024
Table of Contents
Warnings 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Information 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ratio Adjustment 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Determining the Ratio 11. . . . . . . . . . . . . . . . . . . . . . . . . .
Set the Ratio 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calculate the Ratio Setting 13. . . . . . . . . . . . . . . . . . . . .
Setting the Secondary Pump(s) 14. . . . . . . . . . . . . . . . .
Operation 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Service Tools 20. . . . . . . . . . . . . . . . . . . . .
Bearing and Pump Lubrication 20. . . . . . . . . . . . . . .
Air Lubrication 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Detecting Bearing and Pin Wear 20. . . . . . . . . . . . .
Removing the Lever Arm from
the VRHC Frame 21. . . . . . . . . . . . . . . . . . . . . . . .
Determining Which Pin
and/or Bearing is Worn 22. . . . . . . . . . . . . . . . . . .
Fitting the Pins into the Bearings 22. . . . . . . . . . . . .
Storage of Spare Pins and Bearings 22. . . . . . . . . .
Removing the Secondary Pump
and/or the Bearings and Pins 22. . . . . . . . . . . . . .
Replacing the Secondary Pump
and/or the Bearings and Pins 24. . . . . . . . . . . . . .
Removing the Primary Pump and/or the Lower
Bearing and Pin 25. . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the Primary Pump
and/or Bearing and Pins 27. . . . . . . . . . . . . . . . . .
Replacing the Lever Arm on the Frame 28. . . . . . .
Parts 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Warranty 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Information 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Related Manuals
President Air Motors 306982
Monark Air Motors 307043
Bulldog Air Motors 307049
Viscount I 307654
Displacement Pump 307430
Displacement Pumps 307431
Displacement Pumps 307944
Displacement Pumps 684004
Configurator Product Order Form 309025
Displacement Pumps 306936
Displacement Pumps 307862
Manual No.