Table of Contents
SP 305
Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick
(P305):pHseriesTOC.fm
Operation Manual -
iii
Plugs.................................................................................................... 34
Cold weather pumping........................................................................ 35
Hot weather pumping.......................................................................... 36
Emergency procedures........................................................................ 36
Other Things You Need to Know ....................................................... 37
MAINTENANCE
Filtration.................................................................................................... 40
General information............................................................................ 40
Specific information............................................................................ 40
To change the element ........................................................................ 41
Hydraulic Oils........................................................................................... 41
General information............................................................................ 41
Specific information............................................................................ 42
When to change your hydraulic oil..................................................... 42
Pressure, Hoses and Fittings ..................................................................... 42
General Information............................................................................ 42
Specific Information ........................................................................... 43
General Maintenance Tips ........................................................................ 44
Torque specifications.......................................................................... 44
Adjusting relief valves ........................................................................ 44
Removal of safety devices .................................................................. 44
Preventative Maintenance......................................................................... 45
Daily maintenance .............................................................................. 45
Monthly maintenance.......................................................................... 47
Semiannual maintenance (every 6 months) ........................................ 48
Annual maintenance............................................................................ 49
Scheduled maintenance checklist ....................................................... 57
Unscheduled Maintenance........................................................................ 58
Wear parts ........................................................................................... 58
Changing rams .................................................................................... 58
APPENDIX
Hydraulic Oil Viscosity Chart .................................................................. 62
Torque Specifications for SAE Bolts........................................................ 63
Recommended Emergency Hose Kit ........................................................ 64
Fitting Wrench Sizes................................................................................. 64
Maintenance Checklist.............................................................................. 66
Weld-on Ends / Coupling Comparison..................................................... 67
Output Charts............................................................................................ 68
Using the chart .................................................................................... 68
Using a Nomograph .................................................................................. 74
General information............................................................................ 74
The quadrants...................................................................................... 76
Minimum Pipe Wall Thickness ................................................................ 82
Pictograms................................................................................................. 83
Decal Location Guide ............................................................................... 84
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