What was found
AIRCRAFT WAS NOT GROUNDED: R2 WINDOW DIFFICULT TO CLOSE, EXCESSIVE NOISE THROUGHOUT FLIGHT; PRESSURIZED NORMALLY. REPLACED SPECIAL BOLT TO R1 WINDOW ROLLER BEARING WITH NEW IAW AMM 56-12-11, OPS CHECK GOOD.
- Difficulty date
- March 24, 2021
- Submitted
- March 28, 2021
- Operation
- Air carrier
- Aircraft
- N846NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31101
- Aircraft time
- 32,513 hours, 13,416 cycles
- System (JASC)
- 5610 · Flight Compartment Windows
- Part
- Bolt
- Condition
- Damaged
- Location
- R2 Window
- 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.