3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
-------------------------------------------------------------------------------
121VU HYDRAULIC/TIRE/PRESS 1GV M31
B. Test Do the operational test of the central warning systems (system 2) (Ref. AMM TASK 31-50-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message SDAC2 : NO DATA FROM TPIU:
- replace the DETECTOR UNIT-TPIS (2GV) (Ref. AMM TASK 32-49-34-000-001) (Ref. AMM TASK 32-49-34-400-001) .
(1) If the fault continues:
- do a check and repair the wiring from the TPIU (2GV) pins AB/2A, 2B to the first terminal block (Ref. ASM 32-49/01).
B. Do the test given in Para. 3.B.
「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 : 051-099, ∞∞32-49-00∞∞∞∞∞∞∞∞∞∞Page 237
May 01/05 CES TASK 32-49-00-810-827
Loss of the BUS2 Output Signal from the TPIU (identified by the CFDS)
1. Possible Causes
_______________
- DETECTOR UNIT-TPIS (2GV)
- wiring from the TPIU (2GV) pins AB/2A, 2B to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 31-32-00-869-002 Procedure for Class 3 Faults Reading
AMM 32-49-34-000-001 Removal of the TPIS Detection Unit (2GV)
AMM 32-49-34-400-001 Installation of the TPIS Detection Unit (2GV)
ASM 32-49/01
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
-------------------------------------------------------------------------------
121VU HYDRAULIC/TIRE/PRESS 1GV M31
B. Test On the CFDS MENU page, get access to the AVIONICS STATUS page (Ref. AMM TASK 31-32-00-869-002).
4. Fault Isolation
_______________
A. If the test gives the maintenance message NO TPIS DATA:
- replace the DETECTOR UNIT-TPIS (2GV) (Ref. AMM TASK 32-49-34-000-001) (Ref. AMM TASK 32-49-34-400-001) .
(1) If the fault continues:
- do a check and repair the wiring from the TPIU (2GV) pins AB/2A, 2B to the first terminal block (Ref. ASM 32-49/01).
B. Do the test given in Para. 3.B.
「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 : 051-099, ∞∞32-49-00∞∞∞∞∞∞∞∞∞∞Page 238
May 01/05 CES TASK 32-49-00-810-828
Loss of the Pressure Indication on One Wheel or More
1. Possible Causes
_______________
- ROTATING MECH-TPIS MLG, WHEEL 1 (7GV)
- ROTATING MECH-TPIS MLG, WHEEL 2 (9GV)
- ROTATING MECH-TPIS MLG, WHEEL 3 (6GV)
- ROTATING MECH-TPIS MLG, WHEEL 4 (8GV)
- ROTATING MECH-TPIS NLG, WHEEL 2 (5GV)
- ROTATING MECH-TPIS NLG, WHEEL 1 (4GV)
- DETECTOR UNIT-TPIS (2GV)
- wiring from the TPIS (2GV) to the wheel 1 rotating mechanism (7GV)
- wiring from the TPIS (2GV) to the wheel 2 rotating mechanism (9GV)
- wiring from the TPIS (2GV) to the wheel 3 rotating mechanism (6GV)
- wiring from the TPIS (2GV) to the wheel 4 rotating mechanism (8GV)
- wiring from the TPIS (2GV) to the wheel 9 rotating mechanism (5GV)
- wiring from the TPIS (2GV) to the wheel 10 rotating mechanism (4GV)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320 Trouble Shooting Manual 排故手册 起落架 LANDING GEAR 2(93)
