TRUCK SERVICE MANUAL
FUEL PUMP PT (TYPE G) CALIBRATION INSTRUCTIONS
Table of Contents
Subject
Page
CONTROL PARTS LIST ....................................................................................................................
CALIBRATION TABLE .......................................................................................................................
CALIBRATION TEST EQUIPMENT ...................................................................................................
Horsepower Conversions.............................................................................................................
Instruments ..................................................................................................................................
Test Oil.........................................................................................................................................
Test Stands ..................................................................................................................................
CALIBRATION INSTRUCTIONS .......................................................................................................
Brake Horsepower Formula .........................................................................................................
Calibration Procedure ..................................................................................................................
Check Point Pressures ................................................................................................................
Fuel Manifold Adjustment on Pump .............................................................................................
Gear Pump Test ..........................................................................................................................
Governed Cut-off Speed on Pump ..............................................................................................
Nameplate Stamping ...................................................................................................................
Pump Hookup on Test Stand.......................................................................................................
Pump Run In ................................................................................................................................
Pump Seal Check ........................................................................................................................
Recheck Specifications................................................................................................................
Throttle Leakage Adjustment on Pump .......................................................................................
Throttle Travel, Special ................................................................................................................
Torque Modifying Device Adjustment on Pump...........................................................................
Trouble Shooting with Test Stand................................................................................................
Weight Assist Pressure Check ....................................................................................................
FUEL PUMP TROUBLE SHOOTING.................................................................................................
ANEROID ...........................................................................................................................................
Aneroid Adjustments....................................................................................................................
Aneroid Altitude Derating .............................................................................................................
Aneroid Assembly, Disassembly and Repair ...............................................................................
Aneroid Installed on Test Stand...................................................................................................
Aneroid Maintenance ...................................................................................................................
Aneroid Plumbing.........................................................................................................................
Aneroid Factory Settings..............................................................................................................
Aneroid Testing and Adjusting .....................................................................................................
Aneroid Trouble Shooting ............................................................................................................
ADJUSTMENT ON ENGINE ..............................................................................................................
Adjustment on Engine..................................................................................................................
Engine Hi-Idle Speed Adjustment ................................................................................................
Engine Power Check ...................................................................................................................
Filter Restriction ...........................................................................................................................
Fuel Manifold Adjustment on Engine ...........................................................................................
Fuel Pump Adjustment on Engine ...............................................................................................
Fuel Rate Adjustment on Engine .................................................................................................
Governor Cut-Off Speed on Engine.............................................................................................
High Idle Adjustment on Engine...................................................................................................
Sealing Fuel Pump.......................................................................................................................
Throttle Leakage Adjustment on Engine......................................................................................
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