What was found
STRONG SMELL OF OLD GYM SOCKS DURING DECENT PASSING 14000 FEET. FOUND HYDRAULICS OVER SERVICED RANNED APU AFTER DRAINING HYDRAULIC FLUID TO PROPER LEVEL OPS CHECK GOOD IAW FIM 21-06 TASK 806.
- Difficulty date
- April 12, 2026
- Submitted
- April 13, 2026
- Operation
- Air carrier
- Aircraft
- N840SY
- Make and model
- Boeing 737800*
- Aircraft serial
- 42084
- Aircraft time
- 23,184 hours, 9,107 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Hydraulic System
- Condition
- Overserviced
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- W, B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.