Service difficulty report · Spar Cap · Doug MD1030F

Difficulty date
April 2, 2019
Submitted
April 9, 2019
Operation
Air carrier
Aircraft
N313FE
Make and model
Doug MD1030F
Aircraft serial
48311
Aircraft time
65,538 hours, 22,794 cycles
Part
Spar Cap
Part number
NLC60292
Condition
Cracked
Location
Horizontal Stab
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

R/H HORZ STAB UPPER REAR SPAR CAP AFT BARREL NUT HOLE HAS A .300 IN. CRACK AT THE UPPER EDGE OF HOLE AT THE 7 O'CLOCK POSITION. (MARKED) BLENDED OUT CRACK AT AFT BARREL NUT HOLE R/H HORIZ. STAB. PER W/C 55X1203ALI-P4 FIG. 3 BLENDED OUT AREA FOUND TO BE WITHIN LIMITS.

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