SDR FDEA201110124454

Service difficulty report · Pulley · Doug MD1010F

Difficulty date: October 12, 2011
Submitted: October 12, 2011
Operation: Air carrier
Aircraft: N68054
Make and model: Doug MD1010F
Aircraft serial: 47808
Aircraft time: 63,825 hours, 28,736 cycles
System (JASC): 5210 · Passenger/Crew Doors
Part: Pulley
Part number: MS20220A1
Condition: Worn
Location: L1 Door
Part time: 63,825 hours, 28,736 cycles
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.

What was found

L1 DOOR FWD DRIVE TRACK, UPPER FORWARD PULLEY WORN. FURTHER INSPECTION FOUND PULLEY TO BE SPLIT. MINOR REPAIR R & R L1 DOOR UPPER FWD DRIVE PULLEY IAW SRM 51-31--01 AND MM 52-11-00. NO RIG DISTURBED AND OPS CHECKED GOOD IAW MM 52-11-00-5.

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