# SDR SWAA2022032084476

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2022
- Submitted: March 21, 2022
- Operation: Air carrier
- Aircraft: [N8327A](https://openairdocs.org/aircraft/N8327A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 37009
- Aircraft time: 30,067 hours, 13,712 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: None
- Part number: 285A12002
- Part serial: F04630
- Condition: Stuck
- Location: E&E Bay
- Stage of operation: AP
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022032084476

## Discrepancy

ON APPROACH FLAPS STUCK SYMMETRICALLY AT 2 WITH FLAP HANDLE AT 5. USED ALT FLAP EXTENSION TO LAND AT FLAPS 15. / [01] PERFORMED FIM 27-51 TASK 836. BITE MSG 27-53279(L28VAC EXC INV). T/S FIM 27-51 TASK 822. VERIFIED 28VAC AT D728B PIN G11 TO D728A PIN F1. WITHIN LIMITS. R+R FSEU AMM 27-51-01. BITE CKS OK GOOD. CHECKED AND CLEANED CONNECTOR FOR D01012 FLAP MOTOR. VERIFIED FLAP TRANSMISSION FLUID NORMAL PER AMM 12-22-51 LEFT WING TRANSMISSIONS. VERIFIED PER FIM 27-51 TASK 849 TRAILING EDGE FLAPS TRANS TRIP INDICATION NOT EXTENDED. RAN FLAPS/SLATS 5 FULL CYCLES. CKS OK.

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