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Service Letter SL-560-72
NameRevisionLangSubjectDate
enENGINE - INTRODUCTION OF NEW IMPROVED GAS GENERATOR CASE11/09/1990
enEmergency 02/02/1993
2enENGINE - IDLE SPEED OPERATION02/08/2001
2enENGINE - TRANSMITTAL OF PRATT AND WHITNEY CANADA SERVICE BULLETIN JT15D-72-7458, REVISION 3, INSPECTION OF FCU - MINIMUM FUEL FLOW, AND SERVICE INFORMATION LETTER JT15D-012, FCU METERING VALVE (SB7458) CLARIFICATION
enENGINE - TRANSMITTAL OF PRATT & WHITNEY CANADA SERVICE BULLETIN JT15D-72-7463 TURBOFAN ENGINE OIL PRESSURE AND COMPRESSOR AIR PRESSURE TUBES - REPLACEMENT OF07/21/1995
1enENGINE - TRANSMITTAL OF PRATT & WHITNEY CANADA SERVICE BULLETIN No. 7429R2 TURBOFAN ENGINE SINGLE AND DUAL IGNITION SYSTEM COMPONENTS - REPLACEMENT OF09/20/2000
enPOWER PLANT - TRANSMITTAL OF PRATT & WHITNEY CANADA SEAVICE BULLETIN JT15D-72-7485, REVISION 2, TURBOFAN ENGINE - LOW COMPRESSOR CASE ASSEMBLY - INSPECTION OF
2enENGINE - TRANSMITTAL OF PRATT & WHITNEY CANADA (P&WC) SERVICE BULLETIN PW500-72-30170, REVISION 3, TURBOFAN ENGINE - REPLACEMENT OF BELLOWS SEAL FOR CABIN BLEED AIR TUBES10/01/2004
enENGINE - TRANSMITTAL OF PRATT & WHITNEY CANADA SERVICE BULLETIN PW500-72-30252 NUMBER FOUR BEARING OIL PRESSURE AND OIL SCAVENGE TUBES - REPLACEMENT OF02/09/2007
enENGINE - ENGINE - TRANSMITTAL OF PRATT & WHITNEY CANADA (P&WC) SERVICE BULLETIN JT15D-72-7607, TURBOFAN ENGINE FUEL CONTROL RATIO LEVER - INSPECTION OF03/07/2007
enENGINE - TRANSMITTAL OF PRATT & WHITNEY CANADA (P&WC) SERVICE BULLETIN PW500-72-30360 TITLED, INSPECTION OF INTERMEDIATE CASE GROUNDING TERMINAL STUD INSTALLATION05/28/2008
enENGINE - TRANSMITTAL OF PRATT AND WHITNEY CANADA SERVICE BULLETIN PW500-72-30383, INSPECTION OF TURBOFAN ENGINE INTERCOMPRESSOR BLEED VALVE SERVO VALVE05/05/2009
enENGINE - TRANSMITTAL OF PRATT AND WHITNEY CANADA SERVICE BULLETIN PW500-72-30382, MODIFICATION OF THE TURBINE EXHAUST CONE, INNER BY-PASS DUCT ASSEMBLY, FUEL MANIFOLD, FUEL SHUT-OFF CABLE GROMMETS AND COVER PLATE FAIRING11/12/2009