CHAPTER
75
Engine Air PW
CHAPTER 75 Engine Air PW
75-EFFECTIVE PAGES
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CHAPTER 75 Engine Air PW
Subject/Page Date COC Subject/Page Date COC
75-32-00 (cont.) 7 8 9 10 11 12 13 14 75-33-00 1 2 3 4 5 6 Sep 05/2002 Sep 05/2002 Sep 05/2002 Sep 05/2002 Sep 05/2002 Sep 05/2002 Sep 05/2002 BLANK Sep 05/2002 Sep 05/2002 Sep 05/2002 Sep 05/2002 Sep 05/2002 BLANK
A = Added, R = Revised, D = Deleted, O = Overflow, C = Customer Originated Change
75-EFFECTIVE PAGES
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CHAPTER 75
Engine Air PW
CH-SC-SU Subject Page Effectivity
75-00-00 AIR -INTRODUCTION 2 BEJ ALL
75-00-00 AIR -GENERAL DESCRIPTION 5 BEJ ALL
75-00-00 AIR -ENGINE COMPONENT LOCATIONS -LEFT 10 BEJ ALL
75-00-00 AIR -ENGINE COMPONENT LOCATIONS -RIGHT 12 BEJ ALL
75-00-00 AIR -FUNCTIONAL DESCRIPTION 15 BEJ ALL
75-22-00 AIR -COOLING -INTRODUCTION 2 BEJ ALL
75-22-00 AIR -ENGINE BEARING COOLING -GENERAL DESCRIPTION 4 BEJ ALL
75-22-00 AIR -ENGINE BEARING COOLING -NO. 3 BEARING BUFFER AIR 6 BEJ ALL
COOLER
75-23-00 AIR -ENGINE EXTERNAL ACCESSORY COOLING -GENERAL 2 BEJ ALL
DESCRIPTION
75-23-00 AIR -ENGINE EXTERNAL ACCESSORY COOLING -NACELLE ZONE 6 BEJ ALL
VENTILATION
75-24-00 AIR -TURBINE CASE COOLING (TCC) SYSTEM -GENERAL 2 BEJ ALL
DESCRIPTION
75-24-00 AIR -TCC SYSTEM -AIR VALVE ACTUATOR AND CONTROL CABLES 4 BEJ ALL
75-24-00 AIR -TCC SYSTEM -HPT AND LPT AIR VALVES 6 BEJ ALL
75-24-00 AIR -TCC SYSTEM -FUNCTIONAL DESCRIPTION 8 BEJ ALL
75-25-00 AIR -TURBINE VANE AND BLADE COOLING (TVBC) SYSTEM -2 BEJ ALL
GENERAL DESCRIPTION
75-CONTENTS
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CHAPTER 75
Engine Air PW
CH-SC-SU Subject Page Effectivity
75-25-00 AIR -TVBC SYSTEM -TVBC AIR SHUTOFF VALVE SOLENOID AND 6 BEJ ALL
PNEUMATIC RELAY VALVE
75-25-00 AIR -TVBC SYSTEM -TVBC AIR SHUTOFF VALVES 8 BEJ ALL
75-25-00 AIR -TVBC SYSTEM -TURBINE VANE COOLING (TVC) ACTUATOR 10 BEJ ALL POST SB 777-71-0032
AND VALVE
75-25-00 AIR -TVBC SYSTEM -TURBINE COOLING AIR (TCA) 12 BEJ ALL
THERMOCOUPLE PROBE
75-25-00 AIR -TVBC SYSTEM -FUNCTIONAL DESCRIPTION 14 BEJ ALL
75-31-00 AIR -COMPRESSOR CONTROL -INTRODUCTION 2 BEJ ALL
75-31-00 AIR -COMPRESSOR STATOR VANE CONTROL -GENERAL 4 BEJ ALL
DESCRIPTION
75-31-00 AIR -COMPRESSOR STATOR VANE CONTROL -COMPONENTS 6 BEJ ALL
75-31-00 AIR -COMPRESSOR STATOR VANE CONTROL -FUNCTIONAL 8 BEJ ALL
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