# SDR SWAA2023112115300

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2023
- Submitted: November 21, 2023
- Operation: Air carrier
- Aircraft: [N910WN](https://openairdocs.org/aircraft/N910WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36618
- Aircraft time: 50,931 hours, 30,654 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Link
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 300 Stabilize
- Stage of operation: IN
- 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/SWAA2023112115300

## Discrepancy

CRACK ON AFT SUPPORT LINK LOCATED ON STABILIZER FORWARD CONTROL MECHANISM NOSE COMPARTMENT 2023-659215<[01] REMOVED AND REPLACED AFT SUPPORT LINK LOCATED ON STABILIZER FORWARD CONTROL MECHANISM NOSE COMPARTMENT IAW CMM 27-44-03 ASSEMBLY PAGE 706 ITEM (140) STEP 1.D. (9)(N) TOOL USED TORQUE P/N: J6106A S/N: 03230058 DUE DATE: 28/MAY/24; AND IAW B737-<BR>700 AMM 27-41-00-820-801 STEP 2. H. (3) TOOL USED FORCE GAUGE P/N: LG-100 S/N: R17238 DUE DATE: 04/AUG/24; CALIPER P/N: 500-752-20 S/N: B21014945 DUE DATE: 08/NOV/23. SEE INDIVIDUAL SIGN OFFS.;[02] REMOVED AND REPLACED AFT SUPPORT LINK LOCATED ON STABILIZER FORWARD CONTROL MECHANISM NOSE COMPARTMENT IAW CMM 27-44-03 ASSEMBLY PAGE 706 ITEM (140) STEP 1.D. (9)(N) TOOL USED TORQUE P/N: J6106A S/N: 03230058 DUE DATE: 28/MAY/24; AND IAW B737-<BR>700 AMM 27-41-00-820-801 STEP 2. H. (3) TOOL USED FORCE GAUGE P/N: LG-100 S/N: R17238 DUE DATE: 04/AUG/24; CALIPER P/N: 500-752-20 S/N: B21014945 DUE DATE: 08/NOV/23. SEE INDIVIDUAL SIGN OFFS BELOW.AS RII

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