What was found
STANDBY ALTIMETER PROBLEM ALTITUDE READOUT STICKS DURING CLIMB OR DESCENT THEN JUMPS AS MUCH AS 400 FEET. REPLACED INDICATOR IAW AMM 34-13-01-400-801 UTILIZING QUICK DISC ONNECT FEATURE. OPS OK
- Difficulty date
- June 5, 2017
- Submitted
- June 5, 2017
- Operation
- Air carrier
- Aircraft
- N14214
- Make and model
- Boeing 737824
- Aircraft serial
- 28774
- Aircraft time
- 60,548 hours, 21,292 cycles
- System (JASC)
- 3416 · Altimeter, Barometric/Encoder
- Part
- Altimeter
- Part number
- WL102AMS3
- Part serial
- 8676
- Condition
- Sticking
- Location
- Standby
- Part time
- 57,683 hours, 19,401 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.