3. Job Set-up
__________
Subtask 72-00-00-869-071
A. Not Applicable
4. Procedure
_________
Subtask 72-00-00-620-061
R A. If the engine preservation period has expired, refer to your CFMI R Representative for instruction. R NOTE : An engineering analysis must be used to evaluate the applicable
____ R situation to each specific case. Several parameters are to be R analysed such as total time beyond the preservation time limit, R the engine storage location and condition, the humidity level, R temperature variation, dissicant replacement interval, etc...
R
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TASK 72-00-00-600-027
Depreservation
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Referenced Information
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REFERENCE DESIGNATION
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R 12-13-79-610-002 Check oil level and replenish Check Pop Out Indicator
R of EMCD (Electrical Master Chip Detector)
R 12-13-79-610-002 Check oil level and replenish (Pressure Filling)
12-13-79-610-004 Draining of the Accessory Drive Section
71-00-00-710-001 Dry Motoring Check
71-00-00-710-002 Wet Motoring Check
3. Job Set-up
__________
Subtask 72-00-00-869-072
A. Not Applicable
4. Procedure
_________
Subtask 72-00-00-630-051
A. Depreservation
(1) Remove all moisture barrier material, seals, caps, cover, etc., as applicable, from the engine.
(2) Connect fuel supply to the engine, and reconnect oil supply and scavenge lines if applicable.
R (3) Drain oil tank (Ref. TASK 12-13-79-610-002) or (Ref. TASK 12-13-79-R 610-002).
(4) Drain accessory drive assembly (Ref. TASK 12-13-79-610-004).
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R R (5) Fill the oil tank (Ref. TASK 12-13-79-610-002) or (Ref. TASK 12-13-79-610-002).
(6) Do a wet motoring of the engine (Ref. TASK 71-00-00-710-002).
(7) Do one or more dry motoring operations to remove the remaining fuel (Ref. TASK 71-00-00-710-001).
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ENGINE - GENERAL - INSPECTION/CHECK
___________________________________
TASK 72-00-00-200-006
Inspection/Check of Foreign Objet Damage (FOD) (Bird Strike Included)
1. Reason for the Job
__________________
You must do a visual inspection and, when applicable, a borescope inspection when unwanted materials (foreign objects) have gone into the engine.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
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REFERENCE QTY DESIGNATION
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No specific warning notice
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
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71-00-00-710-008 Power Assurance Check
71-13-00-010-040 Opening of the Fan Cowl Doors
71-13-00-410-040 Closing of the Fan Cowl Doors
72-21-00-210-005 Inspection/Check of the Spinner Cone
R 72-21-00-210-009 Inspect Fan Rotor Blades Installed on the Fan Disk 72-21-00-290-003 Borescope Inspection of the Booster Rotor Blades, Stages 2,3,4 and 5 through the Booster Inlet and Borescope Ports SO3 and SO5 72-23-00-210-004 Visual Inspection of the Fan Frame Assembly 72-31-00-290-002 Inspection of the High Pressure Compressor Rotor Assembly 72-42-00-290-005 Inspection of the Combustion Chamber and HPT Nozzle Following a Birdstrike/FOD 72-54-00-290-006 Inspection of the Stage 4 Blades 73-21-40-210-002 Visual Inspection of the T12 Temperature Sensor 78-30-00-081-041 Make the Thrust Reverser Serviceable after Maintenance 78-30-00-481-041 Make the Thrust Reverser Unserviceable for Maintenance 78-36-00-010-040 Opening of the Thrust Reverser Doors 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM ENGINE 发动机 1(33)
