R (a) If the resistance is more than 100 Megohms:
R - Replace the SEC-1 (1CE1) (Ref. AMM TASK 27-94-34-000-001) and
R (Ref. AMM TASK 27-94-34-400-001).
R 1_ If the fault continues:
R - Replace the solenoid valve (Ref. AMM TASK 27-34-51-000-005)
R and (Ref. AMM TASK 27-34-51-400-004).
R 2_ If the fault continues:
R - Replace the SERVO CTL-R ELEVATOR, INBD Y (34CE2) (Ref. AMM
R TASK 27-34-51-000-001) and (Ref. AMM TASK 27-34-51-400-001).
R
R 3_ do a check of the wiring from the SEC1 (1CE1) COM part to theR SEC1 MON part, from the pin AB/12F to the pin AE/15E (Ref. ASM 27-94/07):
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-30-00∞∞∞∞∞∞∞∞∞∞Page 285
Aug 01/00 CES
R
R a_ If the wiring is correct:
- replace the SEC-1 (1CE1) (Ref. AMM TASK 27-94-34-000-001)
and (Ref. AMM TASK 27-94-34-400-001).
R
R b_ If the wiring is not correct:
- repair it
- install the SEC1 (Ref. AMM TASK 27-94-34-400-001).
R
R (b) If the resistance is less than 100 Meghoms:
R - At the SERVO CTL-R ELEVATOR, INBD Y (34CE2), do a check of the
R insulation between pin C/U (pin C/J) and the ground.
R 1_ If the resistance is less than 100 Megohms:
R - Replace the solenoid valve (Ref. AMM TASK 27-34-51-000-005)
R and (Ref. AMM TASK 27-34-51-400-004).
R a_ Do again a check of the insulation of the solenoid valve
R between pin C/U (pin C/J) and the ground.
R - If the resistance is less than 100 Megohms:
R .Replace the SERVO CTL-R ELEVATOR, INBD Y (34CE2) (Ref.
R AMM TASK 27-34-51-000-001) and (Ref. AMM TASK 27-34-51-
400-001).
R .Replace the SEC-1 (1CE1) (Ref. AMM TASK 27-94-34-000-
R 001) and (Ref. AMM TASK 27-94-34-400-001).
R 2_ If the resistance is more than 100 Meghoms:
R a_ Repair the wiring of the solenoid valve signal from the
R SERVO CTL-R ELEVATOR, INBD Y (34CE2) to the SEC-1 (1CE1).
R b_ Replace the SEC-1 (1CE1) (Ref. AMM TASK 27-94-34-000-001)
R and (Ref. AMM TASK 27-94-34-400-001).
B. Do the tests given in Para. 3.
Loss of the two Elevator Servocontrols on the left Elevator
1. Possible Causes
_______________
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
3. Fault Confirmation
__________________
A. Test
Not applicable.
4. Fault Isolation
_______________
A. This warning is shown after the failure of the two elevator servocontrols. To do the trouble shooting, refer to the POST FLIGHT REPORT and start the trouble shooting from the first F/CTL ELEV SERVO FAULT warning and its
R related maintenance message. After this step, on the upper ECAM DU the F/CTL L ELEV FAULT warning will go out of view and be replaced by the F/CTL ELEV SERVO FAULT warning with a related maintenance message. Do the BITE test of the EFCS (ground scanning) (Ref. AMM TASK 27-96-00-740-001), to know the related maintenance message.
R Do the trouble shooting related to this message.
Loss of the Two Elevator Servocontrols on the Right Elevator
1. Possible Causes
_______________
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
3. Fault Confirmation
__________________
A. Test
Not applicable.
4. Fault Isolation
_______________
A. This warning is shown after the failure of the two elevator servocontrols. To do the trouble shooting refer to the POST FLIGHT REPORT and start the trouble shooting from the first F/CTL ELEV SERVO FAULT warning and its
R related maintenance message. After this step, on the upper ECAM DU the F/CTL R ELEV FAULT warning will go out of view and be replaced by the F/CTL ELEV SERVO FAULT warning with a related maintenance message. Do the BITE test of the EFCS (ground scanning) (Ref. AMM TASK 27-96-00-740-001), to know the related maintenance message.
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