SDR CALA2025060405261

Service difficulty report · Unknown · Boeing 737824

Difficulty date: June 2, 2025
Submitted: June 4, 2025
Operation: Air carrier
Aircraft: N73256
Make and model: Boeing 737824
Aircraft serial: 30611
Aircraft time: 74,928 hours, 28,058 cycles
System (JASC): 2120 · Air Distribution System
Part: Unknown
Condition: Odor
Location: Cabin
Stage of operation: NR
How discovered: O
Nature of condition: B
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

PAX IN ROW 26 SMELLED HYDRAULIC FLUID WHEN LANDING GEAR EXTENDED. PERFORMED CONDITIONAL INSPECTION IN REF WITH APPLICABLE STEPS OF AMM 05-51-26-800-801-C1. RAN BOTH HYDRAULIC SYSTEMS, VERIFIED NO ACTIVE LEAKS IN WHEEL WELL OR ON BOTH MLG AT THIS TIME. RAN BOTH PACKS AND VERIFIED NO ODOR OF HYDRAULIC FLUID IN CABIN. HYDRAULIC FLUID QUANTITY FOR BOTH SYSTEMS ARE WELL WITHIN SERVICABLE LIMITS AT THIS TIME.