1. Possible Causes
_______________
- BSCU (10GG)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-91-00-710-001 Ground Scanning of the AFS 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)
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the ground scanning (Ref. AMM TASK 22-91-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS : BSCU2:
- replace the BSCU (10GG) (Ref. AMM TASK 32-42-34-000-001) and (Ref. AMM TASK 32-42-34-400-001).
「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 299
Feb 01/04R
CES TASK 32-42-00-810-867
1. Possible Causes
Loss of the BSCU BUS 4 Output Detected by the CFDIU _______________
- BSCU (10GG)
- wiring from the BSCU pins AA/8E, 8F to the first terminal block
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 31-32-00-869-002
AMM 32-42-34-000-001
AMM 32-42-34-400-001
ASM 32-46/01
3. Fault Confirmation
__________________
A. Test
Procedure for Class 3 Faults Reading
Removal of the Braking/Steering Control Unit (BSCU)
(10GG)
Installation of the Braking/Steering Control Unit
(BSCU) (10GG)
On the CFDS MENU page, get access to the AVIONICS STATUS page (Ref. AMM TASK 31-32-00-869-002).
R NOTE : If the fault message "NO BSCU 2 DATA" is shown on the Current
____ R Flight Report or on the Post Flight Report after reset of the anti R skid and nose wheel steering system with the A/SKID & NOSE WHEEL R control switch (5GG)
- no action is necessary
4. Fault Isolation
_______________
A. If the test gives the maintenance message NO BSCU 2 DATA:
- replace the BSCU (10GG) (Ref. AMM TASK 32-42-34-000-001) and (Ref. AMM TASK 32-42-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring from the BSCU pins AA/8E, 8F to the first terminal block: (Ref. ASM 32-46/01).
B. Test
(1) Do the test given in Para.3.
「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 A200
May 01/05 CES TASK 32-42-00-810-870
1. Possible Causes
Loss of the BSCU BUS 2 Output Detected by the CFDIU _______________
- BSCU (10GG)
- wiring from the BSCU pins AA/6E, 6F to the first terminal block
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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