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Mechanic reports a left main landing gear upper electrical harness and inboard compensator were replaced on an ATR aircraft for a brake temperature light system being inoperative. He was later informed the upper harness they had received from stores and installed; was for the right medium large transport.
| Attributes | |
| ACN | 970501 |
| Time | |
| Date | 201109 |
| Local Time Of Day | 0001-0600 |
| Place | |
| Locale Reference | ZZZ.Airport |
| State Reference | US |
| Environment | |
| Light | Night |
| Aircraft 1 | |
| Make Model Name | ATR Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Parked |
| Component | |
| Aircraft Component | Brake System |
| Person 1 | |
| Function | Technician |
| Qualification | Maintenance Airframe |
| Events | |
| Anomaly | Aircraft Equipment Problem Critical Deviation - Procedural Published Material / Policy |
Narrative:
September 2011; around xa:00am at ZZZ hangar. We had a brake temperature light system inoperative (inoperative) on an ATR aircraft; on the left-hand inboard side. All parts were pre-pulled [from stores/parts] for an upper [electrical] harness and an inboard compensator. The parts were removed and replaced in accordance with (in accordance with) the component maintenance manual (cmm) 32-18-23. The left-hand upper harness pulled for us was incorrect; it was a harness for the right-hand side. The correct harness for the left-hand side was [a different] part number (P/north). Suggest confirming parts given to us are the correct part for the job; in accordance with the illustrated parts catalog (ipc).
Original NASA ASRS Text
Title: Mechanic reports a left Main Landing Gear upper electrical harness and inboard compensator were replaced on an ATR aircraft for a Brake Temperature Light System being inoperative. He was later informed the upper harness they had received from Stores and installed; was for the right MLG.
Narrative: September 2011; around XA:00am at ZZZ Hangar. We had a Brake Temperature Light System inoperative (INOP) on an ATR aircraft; on the left-hand inboard side. All parts were pre-pulled [from Stores/Parts] for an upper [electrical] harness and an inboard compensator. The parts were removed and replaced In Accordance With (IAW) the Component Maintenance Manual (CMM) 32-18-23. The left-hand upper harness pulled for us was incorrect; it was a harness for the right-hand side. The correct harness for the left-hand side was [a different] Part Number (P/N). Suggest confirming parts given to us are the correct part for the job; IAW the Illustrated Parts Catalog (IPC).
Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.