R (1) If the fault continues:
R - replace the ADIRU-1 (1FP1) (Ref. AMM TASK 34-12-34-000-001) and
R (Ref. AMM TASK 34-12-34-400-001).
R (a) If the fault continues:
R - do a check and repair the wiring from the GPSSU2 to the ADIRU1:
R pins A/24, 25 to pins AB/7C, 8C for the SECONDARY GPS DATA IN
R bus and pins A/9, 22 to pins AB/1C, 2C for the SECONDARY GPS
R TIME MARK bus (Ref. ASM 34-58/01).
「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 ∞∞34-58-00∞∞∞∞∞∞∞∞∞∞Page 207
Feb 01/05 CES
B. 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 ∞∞34-58-00∞∞∞∞∞∞∞∞∞∞Page 208
Feb 01/05R
CES
TASK 34-58-00-810-805
Loss of the GPSSU1 Input on the ADIRU2
1. Possible Causes
_______________
- MMR-1 (40RT1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 34-14-00-740-001 Interface Test of the IR
AMM 34-36-31-000-002 Removal of the Multi Mode Receiver (40RT1, 40RT2)
AMM 34-36-31-400-002 Installation of the Multi Mode Receiver (40RT1,
40RT2)
3. Fault Confirmation
__________________ **ON A/C ALL R Post SB 34-1147 For A/C 001-004,051-060,
A. Test
(1) Do the Interface test of the IR (system 2) (Ref. AMM TASK 34-14-00-740-001).
**ON A/C ALL
4. Fault Isolation
_______________ **ON A/C ALL R Post SB 34-1147 For A/C 001-004,051-060,
A. If the test gives the maintenance message GPSSU1 (1SN1):
- read the POST FLIGHT REPORT for other GPSSU1 (1SN1) maintenance messages (ATA 34-58-31 source IR1, IR3).
NOTE : In this case the GPSSU1 message is for the GPS part of the MMR1.
____
(1) If there is a minimum of one maintenance message:
- replace the MMR-1 (40RT1) (Ref. AMM TASK 34-36-31-000-002) and (Ref. AMM TASK 34-36-31-400-002).
B. 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 ∞∞34-58-00∞∞∞∞∞∞∞∞∞∞Page 209
May 01/05 CES
TASK 34-58-00-810-806
Loss of the GPSSU2 Input on the ADIRU2
1. Possible Causes
_______________
- MMR-2 (40RT2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 34-14-00-740-001 Interface Test of the IR
AMM 34-36-31-000-002 Removal of the Multi Mode Receiver (40RT1, 40RT2)
AMM 34-36-31-400-002 Installation of the Multi Mode Receiver (40RT1,
40RT2)
3. Fault Confirmation
__________________ **ON A/C ALL R Post SB 34-1147 For A/C 001-004,051-060,
A. Test
(1) Do the Interface test of the IR (system 2) (Ref. AMM TASK 34-14-00-740-001).
**ON A/C ALL
4. Fault Isolation
_______________ **ON A/C ALL R Post SB 34-1147 For A/C 001-004,051-060,
A. If the test gives the maintenance message GPSSU2 (1SN2):
- read the POST FLIGHT REPORT for other GPSSU2 (1SN2) maintenance messages (ATA 34-58-31 source IR1, IR3).
NOTE : In this case the GPSSU2 message is for the GPS part of the MMR2.
____
「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 ∞∞34-58-00∞∞∞∞∞∞∞∞∞∞Page 210
May 01/05 CES (1) If there is a minimum of one maintenance message:
- replace the MMR-2 (40RT2) (Ref. AMM TASK 34-36-31-000-002) and (Ref. AMM TASK 34-36-31-400-002).
B. 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 ∞∞34-58-00∞∞∞∞∞∞∞∞∞∞Page 211
May 01/05R
CES
INTENTIONALLY BLANK
「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 ∞∞34-58-00∞∞∞∞∞∞∞∞∞∞Page 212 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 导航 NAVIGATION 3(171)
