# SDR ASAA2019102843132

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2019
- Submitted: October 28, 2019
- Operation: Air carrier
- Aircraft: [N516AS](https://openairdocs.org/aircraft/N516AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 39044
- Aircraft time: 41,260 hours, 12,393 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Actuator
- Part number: 3404026040
- Part serial: EM4838437
- Condition: Leaking
- Location: #2 Engine Vbv
- Part time: 36,332 hours, 10,876 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019102843132

## Discrepancy

WHILE PERFORMING #2 ENG WALK AROUND DURING A-CK FOUND LARGE PUDDLE OF FUEL UNDER ENGINE. GROUNDED - YES. REMOVED AND REPLACED VBV ACTUATOR ON R/H SIDE OF ENGINE IAW B737-800 AMM 75-32-02. PERFORMED AUCTUATORS TEST ENG #2 PASSED REF AMM 71-00-00. CLEANED AREA & LK CK GOOD REF AMM 71-00-00-800-811-F00 TEST 3A.

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