Service difficulty report · Skate Angle · Boeing 7377H4

Difficulty date
July 13, 2021
Submitted
August 3, 2021
Operation
Air carrier
Aircraft
N962WN
Make and model
Boeing 7377H4
Aircraft serial
36963
Aircraft time
33,006 hours, 20,057 cycles
Part
Skate Angle
Condition
Chafed
Location
Vertical Stab
Stage of operation
IN
How discovered
9
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

CHAFE DAMAGE ON THE R/H VERTICAL STAB TO FUSELAGE SKATE ANGLES / [01] REMOVED R/H SKATE ANGLES IAW SRM 51-40-02; [02] LOCATED; DRILLED AND COUNTERSINK NEW L/H SKATE ANGLE P/N 148A8310U4 PO#823628 /1 IAW SRM 51-40-05;SRM 51-40-08 AND DWG 148A8300 REV.A; [03] NO ALLOWABLE LIMITS FOR DAMAGE TO SKATE ANGLE. REPAIR BY REPLACEMENT IAW SRM CH. 51-10-02-0G-0.; [04] OK TO INSTALL REPLACEMENT R/H SKATE ANGLE.; [05] VERIFIED - OK TO INSTALL REPLACEMENT R/H SKATE ANGLE.; [06] INSTALLED RH SKATE ANGLE AT BS 1016 TO BS1132 IAW SRM 51-40-02 AND DWG 148A8300 REV.A; [07] ADDED PARTS; [08] VERIFIED - INSTALLED RH SKATE ANGLE AT BS 1016 TO BS1132 IAW SRM 51-40-02 AND DWG 148A8300 REV.A

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