Service difficulty report · Skate Angle · Boeing 7377H4

Difficulty date
June 17, 2021
Submitted
June 21, 2021
Operation
Air carrier
Aircraft
N226WN
Make and model
Boeing 7377H4
Aircraft serial
32494
Aircraft time
53,110 hours, 31,655 cycles
Part
Skate Angle
Condition
Chafed
Location
Bs 1007-1016
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

FIN TO BODY SKATE ANGLE IS CHAFED AT B.S. 1007-1016; R.B.L. 14; W.L. 306.5. FIN TO BODY SKATE ANGLE IS CHAFED. FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE DAMAGE FOUND IN SRM. LOCATED AND DRILLED NEW SKATE ANGLE IAW SRM 51-40-05-0G-0. INSTALLED NEW SKATE ANGLE IAW SRM 51-40-02-0G-0 AND DWG 147A0030. APPLIED ABRASION RESISTANT TEFLON COATING ON NEW SKATE ANGLE IAW SOPM 20-44-01.

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