cfm56-7b lube system
DESCRIPTION
Lub System SchematicTRANSCRIPT
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START VALVEOPEN
OIL FILTERBYPASSLOW OIL
PRESSURE
75
OIL P
OIL T
OIL Q%
START VALVEOPEN
OIL FILTERBYPASSLOW OIL
PRESSURE
AGB
BYPASS VALVE
FILTER
OIL CLOGGINGINDICATOR
NOTES :1. OIL TANK2. ANTI LEAKAGE VALVE3. LUBE UNIT4. SCAVENGE FILTER ASSEMBLY5. SERVO FUEL HEATER6. MAIN FUEL OIL HEAT EXCHANGER7. DRAIN PLUG8. GRAVITY FILL9. SCUPPER DRAIN10. REMOTE OVERFILL11. REMOTE FILLING12. SIGHT GLASS13. OIL QUANTITY TRANSMITTER14. SCAVENGE15. VENT16. SUPPLY17. MAGNETIC CHIP DETECTOR OR DEBRIS MONITORING SYSTEM 18. SCAVENGE SCREEN19. SCAVENGE PUMP20. SUPPLY PUMP21. OIL SUPPLY FILTER22. BY PASS VALVE23. POP OUT INDICATOR24. PRESSURE RELIEF VALVE25. T/P SENSOR26. PRESSURE SENSOR27. TEMPERATURE SENSOR28. SCAVENGE FILTER29. BY PASS VALVE30. BY PASS SWITCH31. BY PASS VALVE32. AFT SUMP DRAIN
CFM56-7B LUBE SYSTEM SCHEMATIC
FAN FRAME AFT LOOKING FWD
TURBINE FRAME AFT LOOKING FWD
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LEGEND :SUPPLY LINESCAVENGE LINEDRAIN LINEVENT LINE
TURBINE OIL DRAIN
AFT SUMP OILSCAVENGE LINEAFT SUMP OILSUPPLY LINE
FORWARDSCAVENGE LINE
TRANSFER GEARBOX RADIALDRIVE SHAFTFWD SUMP OILSUPPLY LINE
GEARBOX AND ACCESSORIES
DRAIN LINE
No. 1 SPEED SENSORFORWARDSCAVENGE LINE
No. 1BEARINGVIBRATION LEAD+ OIL TANK PRESSURIZING LINE
FROM 26FROM 30
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RED BUTTONOUT
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FSC-217