(2) Do the ground scanning of the BSCU during the operational test of the normal braking system. (Ref. AMM TASK 32-46-00-740-002)
4. Fault Isolation
_______________
A. If the test gives the maintenance messages BRK NORM SERVOVALVE 15GG and BRK NORM SERVOVALVE 16GG:
- replace the BSCU (10GG). (Ref. AMM TASK 32-42-34-000-001) (Ref. AMM TASK 32-42-34-400-001)
B. Do the test given in Para.3.A.
TASK 32-42-00-810-934
Failure of the normal brake servovalve relay (NSV2 + NSV4)
1. Possible Causes
_______________
- BSCU (10GG)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 32-42-00-710-001 Operational Check of the Normal Braking System AMM 32-42-34-000-001 Removal of the Braking/Steering Control Unit (BSCU) (10GG) AMM 32-42-34-400-001 Installation of the Braking/Steering Control Unit (BSCU) (10GG) AMM 32-46-00-740-002 BITE Test of the BSCU - Ground Scanning
3. Fault Confirmation
__________________
A. Test.
(1) Do the operational test of the normal braking system. (Ref. AMM TASK 32-42-00-710-001)
(2) Do the ground scanning of the BSCU during the operational test of the normal braking system. (Ref. AMM TASK 32-46-00-740-002)
4. Fault Isolation
_______________
A. If the test gives the maintenance messages BRK NORM SERVOVALVE 17GG and BRK NORM SERVOVALVE 18GG:
- replace the BSCU (10GG). (Ref. AMM TASK 32-42-34-000-001) (Ref. AMM TASK 32-42-34-400-001)
B. Do the test given in Para.3.A.
「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 ∞∞32-42-00∞∞∞∞∞∞∞∞∞∞Page A248
Aug 01/05R
CES R **ON A/C 106-149, 221-299, 401-499,
TASK 32-42-00-810-936
Disagree between BSCU COM and MON for ground spoilers 1 & 2 signals
1. Possible Causes
_______________
- BSCU (10GG)
- wiring from the BSCU (10GG) to the SEC1 (1CE1) and SEC2 (1CE2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 32-42-34-000-001 Removal of the Braking/Steering Control Unit (BSCU) (10GG) AMM 32-42-34-400-001 Installation of the Braking/Steering Control Unit
(BSCU) (10GG)
AMM 32-46-00-740-005 BITE Test of the Normal Braking System
ASM 32-46/01
3. Fault Confirmation
__________________
A. Test
(1) Do the BITE Test of the Normal Braking System (Ref. AMM TASK 32-46-00-740-005)
4. Fault Isolation
_______________
A. If the test gives the maintenance messages: SEC1 (1CE1)/BSCU (10GG) and SEC2 (1CE2)/BSCU (10GG).
- replace the BSCU (10GG) (Ref. AMM TASK 32-42-34-000-001) (Ref. AMM TASK 32-42-34-400-001)
(1) If the fault continues:
- do a check and repair the wiring from the BSCU (10GG) to the SEC1 (1CE1) and SEC2 (1CE2) (Ref. ASM 32-46/01)
B. Do the test given in Para.3.A.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 106-149, 221-299, 401-499, ∞∞32-42-00∞∞∞∞∞∞∞∞∞∞Page A249
Aug 01/05 CES TASK 32-42-00-810-937 Disagree between BSCU COM and MON for ground spoilers 1 & 3 signals
1. Possible Causes
_______________
- BSCU (10GG)
- wiring from the BSCU to the SEC1 (1CE1) and SEC3 (1CE3)
2. Job Set-up Information
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本文链接地址：A320 Trouble Shooting Manual 排故手册 起落架 LANDING GEAR 2(27)
