Service difficulty report · Sliding Window · Boeing 737890
FAA SDR system
- Difficulty date
- July 28, 2016
- Submitted
- August 1, 2016
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 33,754 hours, 10,339 cycles
- Part
- Sliding Window
- Part number
- 56100025
- Part serial
- 03227H2224
- Condition
- Failed
- Location
- L2
- Part time
- 25,717 hours, 9,961 cycles
- Stage of operation
- DE
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L2 SIDE WINDOW OVERHEAT WARNING ILLUMINATED DURING DESCENT. ACCOMPLISHED QRC, OPS NORMAL. ACFT GROUNDED. REMOVED AND REPLACED THE L2 SLIDING WINDOW IAW AMM 56-12-11. OPS CHECKED GOOD. HANDLE FORCE ADJUSTMENT GOOD IAW AMM 56-12-11, STEP. 6. CABIN PRESSURE LEAK TESTED GOOD IAW AMM 05-51-91-790-801. CHECKED RESISTANCE AND INSTALLED WIRE AT NR 1 TRANSFORMER TAP IAW AMM 56-12-11-400-801.