Service difficulty report · Attach Angle · Boeing 7378H4

Difficulty date
November 1, 2023
Submitted
December 13, 2023
Operation
Air carrier
Aircraft
N8306H
Make and model
Boeing 7378H4
Aircraft serial
36983
Aircraft time
38,019 hours, 17,598 cycles
Part
Attach Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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

FWD CARGO COMPARTMENT R/H STA 500H; 'L' INTERCOSTAL ATTACH ANGLE IS CRACKED AT FWD SIDE OF FRAME 500H<[01] REMOVED AND REPLACED FWD CARGO COMPARTMENT R/H STA 500H; 'L' INTERCOSTAL ATTACH ANGLE (CLIP) FROM FWD SIDE FRAME 500H PER REF SRM 51-40-02-0G-0;[02] CORRECTION TO STEP 1: REMOVED AND REPLACED FWD CARGO COMPARTMENT R/H STA 500H; 'L' INTERCOSTAL ATTACH ANGLE (CLIP) FROM FWD SIDE FRAME 500H PER REF SRM 51-40-02-0G-0 DRAWING # 143A7505 SHEET 109.;[03] RII VERIFIED REMOVED AND REPLACED ATTACH ANGLE AT FWD CARGO COMPART STA 500H FWD SIDE;[04] RII VERIFIED REMOVED AND REPLACED ATTACH ANGLE AT FWD CARGO COMPART STA 500H FWD SIDE

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