4. Fault Isolation
_______________
A. If the BITE test gives the maintenance message: SEC3 OR INPUT OF R THROTTLE CTL UNIT 8KS2
- replace the SEC-3 (1CE3), (Ref. AMM TASK 27-94-34-000-001) and (Ref. AMM TASK 27-94-34-400-001).
(1) If the fault continues:
- replace the CTL UNIT-THROTTLE, ENG 2 (8KS2), (Ref. AMM TASK 76-11-19-000-040) and (Ref. AMM TASK 76-11-19-400-040).
(2) If the fault continues:
- do a check and repair the wiring of the VS and SPLY signals from the SEC3 (1CE3) to the throttle control unit (8KS2) (Ref. ASM 27-92/20).
B. Do the operational test and the BITE test given in Para. 3.
Failure of the Left Throttle Control Unit
1. Possible Causes
_______________
- CTL UNIT-THROTTLE, ENG 1 (8KS1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power
R AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning) AMM 76-11-19-000-040 Removal of the Throttle Control Unit (8KS1, 8KS2) AMM 76-11-19-400-040 Installation of the Throttle Control Unit (8KS1, 8KS2)
3. Fault Confirmation
__________________
A. Job Set-Up
(1) Energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-861-002).
(2) On the overhead panel 23VU:
- release the FLT CTL/SEC1 pushbutton switch (the OFF legend comes on).
(3) On the overhead panel 23VU:
- push the FLT CTL/SEC1 pushbutton switch (the OFF legend goes off).
(4) On the center pedestal 11VU:
- put the left throttle control lever in TO/GA and MAX REV position during 5 seconds.
B. Test
(1) Do the BITE test of the EFCS (Ground Scanning) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the BITE test gives the maintenance message:
L THROTTLE CTL UNIT 8KS1
- replace the CTL UNIT-THROTTLE, ENG 1 (8KS1), (Ref. AMM TASK 76-11-19-000-040) and (Ref. AMM TASK 76-11-19-400-040).
「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 ∞∞27-60-00∞∞∞∞∞∞∞∞∞∞Page 214
May 01/00 CES
B. Do the BITE test given in Para. 3.
Failure of the Right Throttle Control Unit
1. Possible Causes
_______________
- CTL UNIT-THROTTLE, ENG 2 (8KS2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power
R AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning) AMM 76-11-19-000-040 Removal of the Throttle Control Unit (8KS1, 8KS2) AMM 76-11-19-400-040 Installation of the Throttle Control Unit (8KS1, 8KS2)
3. Fault Confirmation
__________________
A. Job Set-Up
(1) Energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-861-002).
(2) On the overhead panel 23VU:
- release the FLT CTL/SEC1 pushbutton switch (the OFF legend comes on).
(3) On the overhead panel 23VU:
- push the FLT CTL/SEC1 pushbutton switch (the OFF legend goes off).
(4) On the center pedestal 11VU:
- put the right throttle control lever in TO/GA and MAX REV position during 5 seconds.
B. Test
(1) Do the BITE test of the EFCS (ground scanning) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the BITE test gives the maintenance message:
R THROTTLE CTL UNIT 8KS2
- replace the CTL UNIT-THROTTLE, ENG 2 (8KS2), (Ref. AMM TASK 76-11-19-000-040) and (Ref. AMM TASK 76-11-19-400-040).
「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 ∞∞27-60-00∞∞∞∞∞∞∞∞∞∞Page 216
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本文链接地址：A320 Trouble Shooting Manual 排故手册 飞行操纵 2(32)
