Fuel Transfer Pump
Show/hide table
 | |
| Illustration 1 | g00730187 |
Fuel transfer pump | |
Type ... Diaphragm
Method of drive ... Camshaft
(A) Inlet
(B) Outlet
(1) Priming lever
Output pressure during the first ten seconds of cranking:
- Normal pressure ... 42 to 70 kPa (6 to 10 psi)
- Minimum pressure ... 31 kPa (4.5 psi)
Refer to Testing And Adjusting, "Fuel System Pressure - Test" in order to test the operation of the fuel transfer pump.
Note: When the fuel transfer pump is installed on the engine, ensure that the camshaft is on minimum lobe lift and that the bolts are evenly tightened. Failure to follow this procedure can cause the loss of maximum engine power and damage to the fuel transfer pump.
Caterpillar Information System:
C1.5 and C2.2 Generator Sets Starting the Engine
C11, C13 and C15 On-highway Engines 0084-00 Vehicle Overspeed Warning (41)
3406E, C12, C15 and C18 Marine Engines Indicator Lamp Circuit - Test
3126B Marine Engines Coolant Level Sensor Circuit - Test
C11, C13 and C15 On-highway Engines 0190-08 Primary Engine Speed Loss of Signal (34)
C11, C13 and C15 On-highway Engines 0064-08 Secondary Engine Speed loss of signal (34)
UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies Wireway
C11, C13 and C15 On-highway Engines 0105-11 Very High Intake Manifold Air Temperature (64)
C11, C13 and C15 On-highway Engines 0105-00 High Intake Manifold Air Temperature Warning (64)
2003/02/01 Revised Replacement Criteria for Camshafts {1210}
C13 Engine for Combat and Tactical Vehicles Fuel System - Prime
320D and 323D Excavators Machine System Specifications Sprocket
C1.5 and C2.2 Engines For Caterpillar Built Marine Generator Sets General Information
3406E, C-10, C-12, C-15, C-16 and C-18 On-highway Engines 0084-01 Vehicle Speed loss of signal (31)
C1.5 and C2.2 Engines For Caterpillar Built Marine Generator Sets Fuel System
C13 Engine for Combat and Tactical Vehicles Lubrication System
797 Off-Highway Truck Hydraulic System Machine Preparation for Troubleshooting
3406E, C-10, C-12, C-15, C-16 and C-18 On-highway Engines 0084-02 Vehicle Speed signal invalid (36)
3406E, C-10 and C-12 On-highway Engines 0084-14 Quick Stop Occurrence
3406E, C-10 and C-12 On-highway Engines 0084-08 Vehicle Speed signal out of range (36)
3406E, C-10 and C-12 On-highway Engines 0084-10 Vehicle Speed signal rate of change (36)
797 Off-Highway Truck Hydraulic System Visual Inspection
Cold Weather Recommendations for All Caterpillar Machines Before Starting Engine
797B Off-Highway Truck Hydraulic System Operational Checks