# SDR CALA2026082018763

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2026
- Submitted: August 20, 2026
- Operation: Air carrier
- Aircraft: [N24715](https://openairdocs.org/aircraft/N24715), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28786
- Aircraft time: 85,793 hours, 31,870 cycles
- Engine: Cfmint CFM567B242
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Start Valve
- Part number: 32896305
- Part serial: 8910
- Condition: Faulty
- Location: Nr 1
- Part time: 56,561 hours, 21,189 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026082018763

## Discrepancy

ENGINE START START VALVE OPEN MESSAGE FLASHES FOR UP TO 10 SECONDS & THEN STAYS ON DURING ENGINE OPS.   T/S E1 START VALVE OPEN ANNUNCIATOR LIGHT IN FLIGHT TO FAULTY START VALVE INDICATION. R & R NR 1 START  VALVE IAW AMM 80-11-03. OPS CHKD OK, INDICATION OK.

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