(9) Read the CFDIU for IR INPUT STATUS (Ref. TASK 34-14-00-740-003). Subtask 05-51-43-710-058
H. Do these inspections to make sure that the basic functions of the ENGINE systems operate correctly :
(1) Operational test of the thrust reverser system (Ref. TASK 78-31-00-710-042).
1EFF : ALL 1 05-51-43Page 505 1 1 Feb 01/05R 1 1 1CES 1
(2)
Operational test of the ignition system (Ref. TASK 74-00-00-710-043).
(3)
Operational test of the Engine Interface Unit (Ref. TASK 73-25-34-710-043).
(4)
Functional test of the Electronic Control Unit (ECU) (Ref. TASK 73-21-60-720-040).
(5)
Operational test of the Engine Vibration Monitoring Unit (EVMU) through Centralized Fault Display System (CFDS) (Ref. TASK 77-32-34-710-040).
(6)
Dry motoring check (Ref. TASK 71-00-00-710-001).
INSPECTION AFTER FLIGHT IN BAD ICING CONDITIONS - INSPECTION/CHECK
__________________________________________________________________ TASK 05-51-45-200-001 Inspection after Flight in Bad Icing Conditions
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
72-00-00-200-028 Visual Inspection of the Fan Section after Engine Operation in Bad Icing Condition
3. Job Set-up
__________ Subtask 05-51-45-860-050
A. Not Applicable
4. Procedure
_________ Subtask 05-51-45-210-050
A. Visual Inspection
(1) Do a visual inspection of the fan section after engine operation in bad icing conditions(Ref. TASK 72-00-00-200-028).
PRESSURIZATION TEST OF FUSELAGE (LEAKAGE CHECKS) AFTER A/C ABNORMAL OPERATION
_____________________________________________________________________________
OR REPAIR - ADJUSTMENT/TEST___________________________
TASK 05-53-00-780-001
Test for Leakage in the Repair Area at a Differential Pressure of 280 mbar (4.06 psi)
R R WARNING : MAKE SURE THAT:_______ - ONLY THE PERSONS NECESSARY FOR THE PRESSURIZATION TEST ARE IN THE AIRCRAFT DURING THE TEST. - THE PERSONS IN THE AIRCRAFT HAVE MEDICAL APPROVAL TO DO THIS TYPE OF TEST (REFER TO YOUR LOCAL REGULATION). BE CAREFUL WHEN YOU CONTROL THE PRESSURE. SUDDEN CHANGES IN PRESSURE CAN CAUSE PAIN AND INJURY.
WARNING : THERE MUST BE TWO PERSONS IN THE COCKPIT DURING THE PRESSURIZATION_______ TEST. IF A CHANGE IN PRESSURE HAS AN UNWANTED EFFECT (PAIN, NOISE IN THE EARS , HEADHACHE, OR OTHER) ON ONE PERSON, THE OTHER PERSON CAN ADJUST THE PRESSURE TO AVOID INJURY.
WARNING : DO NOT OPEN OR GO NEAR PRESSURE-SEALED DOORS WHEN THE AIRCRAFT IS_______ PRESSURIZED. A PRESSURE-SEALED DOOR THAT OPENS WHEN THE AIRCRAFT IS PRESSURIZED. - WILL CAUSE EXPLOSIVE DECOMPRESSION. - CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAUSE DAMAGE TO THE AIRCRAFT/EQUIPMENT.
WARNING : DO NOT OPEN THE DOORS WHILE THE RED WARNING LIGHT FLASHES. IF THE RED_______ WARNING LIGHT FLASHES, REMAINING PRESSURE COULD CAUSE THE DOOR TO OPEN SUDDENLY AND COULD : - KILL OR CAUSE SERIOUS INJURY TO PERSONS - CAUSE DAMAGE TO THE AIRCRAFT.
1. Reason for the Job__________________
To find possible leaks in the repair area after small structural repairs.
R R NOTE : The pressure test that follows is only necessary after the repair if____ the repair procedure in the SRM or in the repair instruction directly tells you to do it.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific absolute pressure indicator/digital
indication/sensitivity 1mbar(0.01PSI)
R No specific circuit breaker(s) safety clip(s) No specific safety barriers No specific safety plug - ref MS21913-4 No specific safety streamer No specific vertical speed indicator No specific warning notices No specific O-ring - ref NAS1612-4
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
No specific leak-detection soap solution
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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