Service difficulty report · Drive Unit · Boeing 7377BD

Difficulty date
August 10, 2016
Submitted
August 15, 2016
Operation
Air carrier
Aircraft
N7736A
Make and model
Boeing 7377BD
Aircraft serial
35109
Aircraft time
32,826 hours, 15,377 cycles
Part
Drive Unit
Part number
256A35154
Part serial
06060106
Condition
Failed
Location
Te Flaps
Stage of operation
AP
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

FLAP INDICATED ZERO DURING APPROACH, RAN CHECKLIST FOR NO TRAILING EDGE FLAPS, ABLE TO EXTEND LEADING EDGE FOR LANDING. DECLARED EMERGENCY. R & R POWER DRIVE UNIT IAW AMM.

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