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A line captain reports his concerns about 'pilot pushing' as he continues to be assigned B737-800 aircraft with known cfm-56 thrust reverser malfunctions. Repetitive cycling of engine thrust reversers to clear engine accessory unit (eau) faults and reverser overhead light illuminations have not corrected the system warnings.
| Attributes | |
| ACN | 934558 |
| Time | |
| Date | 201102 |
| Local Time Of Day | 1201-1800 |
| Place | |
| Locale Reference | ZZZ.Airport |
| State Reference | US |
| Environment | |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | B737-800 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Parked |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | Engine Indications |
| Person 1 | |
| Function | Captain |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Aircraft Equipment Problem Critical Deviation - Procedural Published Material / Policy |
Narrative:
I fear pilot pushing as I continue to be assigned B737-800 aircraft with known; hidden thrust reverser malfunctions. Direct and indirect pressure from certain management individuals' continues to some degree or another. I have previously reported in great detail the exact malfunction as I had in this aircraft today; this particular flight. This sequence had three separate aircraft with this malfunction. Please see my previous reports.I have had this same problem in recent months; same request for positive 'corrective action'; same inappropriate sign-off by clearing the engine electronics unit (eau) and cycling the thrust reverser. Maintenance attempted to sign-off as I just mentioned; but I said I would refuse aircraft unless reverser was pinned [locked-out]. The current list of aircraft with this malfunction I have personally found includes six aircraft. None to date have been fixed. Every time I fly these planes. Every time; the same thrust reverser (T/right) issue is always there.
Original NASA ASRS Text
Title: A Line Captain reports his concerns about 'pilot pushing' as he continues to be assigned B737-800 aircraft with known CFM-56 Thrust Reverser malfunctions. Repetitive cycling of engine thrust reversers to clear Engine Accessory Unit (EAU) faults and Reverser overhead light illuminations have not corrected the system warnings.
Narrative: I fear pilot pushing as I continue to be assigned B737-800 aircraft with known; hidden Thrust Reverser malfunctions. Direct and indirect pressure from certain Management individuals' continues to some degree or another. I have previously reported in great detail the exact malfunction as I had in this aircraft today; this particular flight. This sequence had three separate aircraft with this malfunction. Please see my previous reports.I have had this same problem in recent months; same request for positive 'Corrective Action'; same inappropriate sign-off by clearing the Engine Electronics Unit (EAU) and cycling the thrust reverser. Maintenance attempted to sign-off as I just mentioned; but I said I would refuse aircraft unless reverser was pinned [locked-out]. The current list of aircraft with this malfunction I have personally found includes six aircraft. None to date have been fixed. Every time I fly these planes. Every time; the same Thrust Reverser (T/R) issue is always there.
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.