# Boeing 737-46B

- Type: Aircraft model (FAA registry)
- Registry code: 138449K
- Manufacturer (registry): BOEING
- Model: 737-46B
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 149
- Weight class: 20,000 lb and over
- Certification: Type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/boeing-737-46b

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft

None registered with this model now.

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (10)

As reported by operators and repair stations, by the model named in the report.

- [SDR CA130116015](https://openairdocs.org/sdr/CA130116015), Jan 15, 2013: LINE. CRACKED. (CAN) IN CRUISE, CREW NOTICED A HYDRAULIC SYSTEM B LOW PRESSURE LIGHT AND A CORRESPONDING LOSS OF QUANTITY. CREW DIVERTED TO NEAREST AIRPORT WHERE A HYDRAULIC P
- [SDR CA120816004](https://openairdocs.org/sdr/CA120816004), Aug 14, 2012: ANTI-SKID VALVE. FAILED. (CAN) ACFT ARRIVED WITH THE ANTI-SKID INOPERATIVE, LIGHT ILLUMINATED. MAINTENANCE DISCOVERED 2 LOOSE PINS IN THE RT INBD ANTI-SKID VALVE CONNECTOR. THE PINS WER
- [SDR XV6A2011061200010](https://openairdocs.org/sdr/XV6A2011061200010), Jun 12, 2011: CONTROLLER. MALFUNCTIONED. CLIMBING TO FL360, RECEIVED ALTITUDE WARNING. TRIED CONTROL W/STDBY, NOTHING, MANUAL, NOTHING. BOTH PACKS IN AUTO, CABIN CLIMBED AGAIN. DECENDED TO 10,000 FT, C
- [SDR XV6A2011040700007](https://openairdocs.org/sdr/XV6A2011040700007), Apr 7, 2011: UNKNOWN. MALFUNCTIONED. AIRCRAFT UNABLE TO HOLD PRESSURE AT 10,000 FT. RETURNED TO PIE.
- [SDR CA100605001](https://openairdocs.org/sdr/CA100605001), Jun 4, 2010: CONTROL PANEL. FAILED. CREW REPORTED UNABLE TO ENGAGE THE AUTO PILOT AND MODE CONTROL PANEL INTERMITTENTLY FAILS. CREW RETURNED TO BASE, MODE CONTROL PANEL REPLACED AND GROUND CHECKED
- [SDR XV6A2010051100007](https://openairdocs.org/sdr/XV6A2010051100007), May 10, 2010: BATTERY PACK. DISCHARGED. RIGHT AFT EMERGENCY EXIT LIGHT INOP, R2 DOOR.
- [SDR XV6A2001011400001](https://openairdocs.org/sdr/XV6A2001011400001), Jan 13, 2010: BATTERY PACK. INOPERATIVE. 2R EMERGENCY EXIT LIGHT WILL NOT ILLUMINATE. SUSPECT THE BATTERY PACK.
- [SDR AUS20011156](https://openairdocs.org/sdr/AUS20011156), Oct 30, 2001: ENGINE. OVERTEMP. (AUS) NR 2 ENGINE OVERTEMPED TO 938 DEGREES C ON TAKEOFF. BORESCOPE INSPECTION COULD FIND NO FAULTS.
- [SDR AUS20010984](https://openairdocs.org/sdr/AUS20010984), Sep 9, 2001: SENSOR. OUT OF ADJUST. (AUS) AFT CARGO DOOR SENSOR OUT OF ADJUSTMENT.
- [SDR CA990416052](https://openairdocs.org/sdr/CA990416052), Mar 30, 1999: BEARING. BROKEN. (CAN) ON WALK-AROUND, FOUND RT NOSE WHEEL OUT OF ALIGNMENT. FOUND OUTER BEARING BROKEN. BOTH NOSE WHEELS REPLACED.

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