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SDR P5CA9800742

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Service difficulty report · Position Ind · Boeing 747123

FAA SDR system

Difficulty date
March 28, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N858FT
Make and model
Boeing 747123
Aircraft serial
20109
System (JASC)
2751 · Trailing Flap Position Indicating System
Part
Position Ind
Part number
98010903
Condition
Failed
Location
Lt Te Flap
Stage of operation
CL
Nature of condition
N
Precautionary procedure
A

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

What was found

ON CLIMB WHEN FLAPS UP SELECTED, LT INBD T/E FLAPS SHOWED 1 DEGREE, RT INBD T/E FLAPS SHOWED UP. AIRCRAFT RETURNED TO ORD. INSP FLAPS NO DEFECT NOTED, FOUND LT INBD POS IND STUCK AT 1 DEGREE POS. REPLACED INBD FLAP POS IND CHK OK PER MM 27-57-00. FLAP POS IND OP CK THRU SEVERAL CYC PER MM 27-57-00.