# SDR MALA000586

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2000
- Submitted: October 25, 2000
- Operation: Air carrier
- Aircraft: N414XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B414
- System (JASC): [7111 · Engine Cowl Flaps](https://openairdocs.org/jasc/7111)
- Part: Shield
- Condition: Chafed
- Location: Cowl
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA000586

## Discrepancy

FOUND DURING C-CHECK, LOWER HEAT SHIELD ON ENGINE COWL 464 AT CHAFED.  REFER TO CELSIUS TASK CARD 4526, W/O 18816.  MAINTENANCE BLENDED CHAFED AREA ON LOWER HEAT SHIELD ON ENG COWL 464AT IAW SRM 51-70-40.  MATERIAL REMOVAL OUT OF ALLOWABLE LIMIT REF SAAB SRM 51-10-10.  FABRICATED CHAFE PLATE IAW SRM 51-40-60, INSTALLED CHAFE PLATE IAW SRM 51-40-21.

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