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E E Aug 01/05 E E ECES E 1. Reason for the Job
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The manual mode lets the flight crew control the starter valve and the HP valve independently as necessary.
2. Job Set-up Information
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A. Fixtures, Tools, Test and Support Equipment
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No specific circuit breaker(s) safety clip(s) 98F10103500000 1 CHOCK - MLG, ENGINE RUN-UP
B. Referenced Information
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12-13-79-610-002 Check oil level and replenish Check Pop Out Indicator
of EMCD (Electrical Master Chip Detector) 12-13-79-610-002 Check oil level and replenish (Pressure Filling) 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the
External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power 26-12-00-710-001 Operational Check of Loop/Squib 29-10-00-863-002 Pressurize the Yellow Hydraulic System 31-60-00-860-001 EIS Start Procedure 31-60-00-860-002 EIS Stop Procedure 36-12-00-860-001 Pressurization of the Bleed System with the APU 36-12-00-860-002 Pressurization of the Bleed System through the HP
Ground Connector 71-00-00-710-028 Engine Shutdown 71-00-00-790-002 Fuel or Hydraulic or Oil Leakage Limits 71-00-00-869-003 Wind Limitations During Engine Ground Operations 71-00-00-869-004 Safety Precautions During Engine Ground Operations
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3. Job Set-up
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Subtask 71-00-00-869-099
A. Preparation for test
NOTE : If a Post Flight Report (PFR) is necessary after the ground run,
____ enter a new flight number thru the MCDU (at least one dummy character is sufficient).
(1) Obey the wind limitations and safety precautions during engine ground operations (Ref. TASK 71-00-00-869-003) and (Ref. TASK 71-00-00-869-004).
(2) Put the CHOCK - MLG, ENGINE RUN-UP (98F10103500000) in position.
(3) Make sure that the engine inlet and exhaust covers have been removed. Make sure that these areas are clear of any foreign objects.
(4) Make a visual check of the temperature sensors, fan inlet, and exhaust areas. If snow or ice has collected in the fan duct, make sure that the fan turns freely. Also, make sure that the engine inlet, inlet lip, fan, spinner, and fan exhaust duct are clear of ice or snow. If the fan does not turn freely, melt the ice or snow with hot air before an engine operation.
(5) Look at the general condition of the fan spinner and fan blades, core exhaust nozzle, LPT and external surfaces of the cowls.
(6) Check oil quantity. Make a check of the drain ports for fuel, oil and hydraulic leaks (Ref. TASK 71-00-00-790-002). Also make sure that fuel drained from the engine does not cause a fire.
NOTE : In case of extreme cold weather condition (OAT < -20 deg.C),
____ fuel leaks from the drain may occur and should not be considered as abnormal. Therefore, check for fuel leaks at the drain mast shall be performed with the engine fully stabilized at idle.
Subtask 71-00-00-861-061
B. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
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Subtask 71-00-00-865-066
C. Make sure that this(these) circuit breaker(s) is(are) closed:
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PANEL DESIGNATION IDENT. LOCATION
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49VU ENGINE/1 AND 2/IGN/SYS A 1JH A03 FOR 1000EM1
49VU ENGINE/1/FADEC A/AND EIU 1 2KS1 A04 121VU ENGINE/ENG1/OIL/PRESS 2EN1 N40 121VU ENGINE/ENG1/OIL/QTY 1EN1 N39 121VU ENGINE/IGN/ENG1/SYS B 3JH1 P41 121VU ENGINE/IGN/ENG1/SYS A BAT 2JH1 P39 121VU ENGINE/ENG1/FADEC B/AND EIU 1 4KS1 R41
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本文链接地址：A320飞机维护手册 AMM 动力装置 POWER PLANT 1(49)
