40RT2)
ASM 34-36/02
3. Fault Confirmation
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A. Test
(1) Do the Interface test of the IR (system 3) (Ref. AMM TASK 34-14-00-740-001).
4. Fault Isolation
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A. If the test gives the maintenance message MMR2-GPSSU2(40RT2-1SN2)/ ADIRU3(1FP3):
NOTE : In this case the GPSSU2 message is for the GPS part of the MMR2.
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- replace the MMR-2 (40RT2) (Ref. AMM TASK 34-36-31-000-002) and (Ref. AMM TASK 34-36-31-400-002).
(1) If the fault continues:
- replace the ADIRU-3 (1FP3) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
(a) If the fault continues:
- do a check and repair the wiring from the MMR2 to the ADIRU3: pins AB/9E, 9F to pins AB/7C, 8C for the GNSS INPUT 3 DATA bus and pins AB/7E, 7F to pins AB/1C, 2C for the GNSS INPUT 3 TIME MARK bus (Ref. ASM 34-36/02).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞34-36-00∞∞∞∞∞∞∞∞∞∞Page A252
May 01/05 CES
