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CHAPTER 78
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EXHAUST
TABLE OF CONTENTS
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SUBJECT_______ CH/SE/SU _ PAGE EFFECTIVITY
________ C ____ ___________ Installation of the Thrust 415 ALL Reverser Half Door Stirrups Removal of the Thrust Reverser 419 ALL Half Door Centering Pins Installation of the Thrust 421 ALL Reverser Half Door Centering Pins
LATCH - COWL 78-36-41
ADJUSTMENT/TEST 501 ALL Adjustment of the Thrust Reverser 501 ALL Half Door Latches Inspection of the Thrust Reverser 507 ALL Half Door Latches
LATCH - COWL 78-36-41
INSPECTION/CHECK 601 ALL Visual Inspection of the Thrust 601 ALL Reverser Half Door Latches
ADAPTOR - RING ASSEMBLY 78-36-42
REMOVAL/INSTALLATION 401 ALL Removal of the Adapter Ring 401 ALL Assembly Installation of the Adapter Ring 419 ALL Assembly
ADAPTOR - RING ASSEMBLY 78-36-42
ADJUSTMENT/TEST 501 ALL Adjustment of the LH or R/H Thrust 501 ALL Reverser "J" Ring on Wing
ADAPTOR - RING ASSEMBLY 78-36-42
INSPECTION/CHECK 601 ALL Detailed Visual Inspection of the 601 ALL Adaptor Ring Assembly Detailed Visual Inspection of the 616 ALL Engine Outer Flanges and the Thrust Reverser "J" Ring
ACTUATOR - COWL OPENING 78-36-51
REMOVAL/INSTALLATION 401 ALL Removal of the Cowl Opening 401 ALL Actuator Installation of the Thrust 407 ALL Reverser Half Door Opening Actuator
ACTUATOR - COWL OPENING 78-36-51
INSPECTION/CHECK 601 ALL Visual Inspection of the Thrust 601 ALL Reverser Half Door Opening Actuator
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EXHAUST
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THRUST REVERSER INDEPENDENT LOCKING 78-37-00
SYSTEM DESCRIPTION AND OPERATION 1 ALL General 1 ALL Component Location 1 ALL Component Description 1 ALL Shut-Off Valve 1 ALL Filter and Clogging Indicator 4 ALL System Operation 4 ALL Shut-Off Valve Opening/Closing 4 ALL Operation VALVE - THRUST REVERSER, HYDRAULIC 78-37-51 ISOLATION SERVICING 301 ALL Replacement of the Thrust Reverser 301 ALL Hydraulic Isolation Valve Filter VALVE - THRUST REVERSER, HYDRAULIC 78-37-51 ISOLATION REMOVAL/INSTALLATION 401 ALL Removal of the Thrust Reverser 401 ALL Hydraulic Isolation Valve Installation of the Thrust 406 ALL Reverser Hydraulic Isolation Valve
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EXHAUST - GENERAL - DESCRIPTION AND OPERATION
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1. General
_______ (Ref. Fig. 001, 002, 003, 004) The engine exhaust section directs fan discharge air for either normal or reverse thrust operation.
- In forward thrust mode: The fan air flow and burnt gases are evacuated directly at the back. Part of the air absorbed by the fan is directly evacuated to the outside ; the remaining part is sent to the engine combustion chamber and burnt gases are ejected through hot exhaust.
- In thrust reverser mode: The thrust reverser system reverses cold fan air by means of pivoting doors, integrated in the short nacelle body, turns the engine airflow forward and provide a braking effect for the aircraft on the ground. Thrust reverser mode can be operated only on the ground.
2. Description
___________ The exhaust system consists of a core nozzle for hot exhaust and a fan reverser which incorporates the thrust reverser system and fan nozzle for fan air exhaust.
A. Hot Exhaust System
(Ref. 78-11-00)
(Ref. Fig. 001)
The hot exhaust system forms the rear part of the engine.
It consists of a centerbody and a core nozzle.
B. Fan Exhaust (Ref. 78-11-00) (Ref. Fig. 004) The fan thrust reverser assembly forms a part of the nacelle and provides an annulus for exit of the fan flow in forward thrust conditions. It consists of fixed cowls, with pivoting doors which form : 中國(guó)航空網(wǎng) www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：A320飛機(jī)維護(hù)手冊(cè) AMM EXHAUST 1(12)
