What was found
NR 2 ENGINE ACMS DATA SHOWS INTERMITTENT N2 VALUES FROM REPORT 7. TAKEOFF AND CRUISE ACMS REPORTS SHOW NORMAL PARAMETERS. ACFT GROUNDED. R & R NR 2 ENG N2 SPEED SENSOR. LEAK CHECKED GOOD. NO RECENT FAULTS LOGGED REF MM 77-11-02.
- Difficulty date
- February 27, 2014
- Submitted
- March 3, 2014
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 12,346 hours, 3,701 cycles
- System (JASC)
- 7710 · Power Indicating System
- Part
- Sensor
- Part number
- 3218KGB01
- Part serial
- EM173020
- Condition
- Failed
- Location
- Nr 2 Speed
- Part time
- 12,346 hours, 3,701 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.