Service difficulty report · Skin · Boeing 7378

Difficulty date
July 11, 2026
Submitted
July 27, 2026
Operation
Air carrier
Aircraft
N37319
Make and model
Boeing 7378
Aircraft serial
67598
Aircraft time
10,078 hours, 3,394 cycles
Part
Skin
Part number
143A3252
Condition
Scratched
Location
Zone 100
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

SCRATCHES ON RH ALTERNATE STATIC PORT (A-73). BLENDED AND EVALUATED SCRATCHES (2EA) ON RT ALTERNATE STATIC PORT. : BLEND NR 1. LOCATED BTW BS 433 AND 3.5" ABOVE S23R, ORIGINAL THICKNESS: 0.090" MATERIAL LOSS: 0.003" MATERIAL REMAINING: 0.087", BLEND NR 2 LOCATED BTW BS 431 & 1.5" ABOVE S23R, ORIGINAL THICKNESS: 0.090" MATERIAL LO SS: 0.003" MATERIAL REMAINING: 0.087", FOUND TO BE WITHIN LIMITS, PERFORMED NDT NO CRACKS NOTED, APPLIED ALODINE. FOUND TO BE WITHIN LIMITS IAW SRM 53-30-01-1A-2, 51-10-02-0G-0, 51-20-01-0G-0, 51- 10-01-0G-0, AMM 34-11-02-200-802.

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