# SDR ASMF201602007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2016
- Submitted: February 9, 2016
- Operation: Air carrier
- Aircraft: [N745AM](https://openairdocs.org/aircraft/N745AM), registered now
- Make and model: Boeing 777-2Q8
- Registry model: [Boeing 777-2Q8](https://openairdocs.org/model/boeing-777-2q8) (OpenAirDocs)
- Aircraft serial: 32718
- Aircraft time: 45,673 hours, 5,057 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: 272T1200383
- Condition: Leaking
- Location: Lt Mlg
- Part time: 45,673 hours, 5,057 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF201602007

## Discrepancy

CAPTAIN REPORTED THAT DURING APPROACH, THE HYD CENTRAL SYS QTY DECREASED TO 0.14 GAL & THE MSG IN EICAS & STATUS OF AUTO BRAKE SOL VLV WAS SHOWN.  PERFORMED ACFT TURN AROUND, DETECTING HYD LEAK IN LT MLG HOSE.  THE HOSE WAS REPLACED IAW AMM 20-10-14 & AMM 32-32-01, TESTED CORRECT & THE FIM 32-42 TASK 804 PROCEDURE WAS PERFORMED, NO CONFIRMING FAILURE OF AUTO BRAKE, ALL CORRECT.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.