SDR HNAA2015060800185

Service difficulty report · Hook · Dhav DHC8102

Difficulty date: June 8, 2015
Submitted: June 8, 2015
Operation: Air carrier
Aircraft: N804EX
Make and model: Dhav DHC8102
Aircraft serial: 227
Aircraft time: 58,912 hours, 66,438 cycles
System (JASC): 5270 · Door Warning System
Part: Hook
Condition: Corroded
Location: Mlg Door
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

LEFT MAIN GEAR DOOR AMBER LIGHT ILLUMINATED AFTER RETRACTION. CYCLED GEAR. LT MAIN DOOR AMBER LIGHT REMAINED ILLUMINATED AFTER RETRACTION VERIFIED OPEN. INSPECTED NR 1 FWD MLG DOOR AND FOUND ROLLER FOR DOOR ACTUATOR HOOK HIGHLY CORRODED. R & R BEARING, REINSTALLED BOLT, WASHER NUT AND COTTER KEYS. INSPECTED PROXIMITY SENSOR GAPS IAW MM 32-30-00. NO FAULTS. SWUNG GEAR IAW MM 32-20-00. OPS CHECKED GOOD.