Service difficulty report · Structure · Dhav DHC6300

Difficulty date
March 10, 2023
Submitted
March 10, 2023
Operation
Air carrier
Make and model
Dhav DHC6300
Aircraft serial
287
Aircraft time
53,223 hours, 116,487 cycles
Part
Structure
Condition
Corroded
Location
Zone 500
Part time
53,223 hours, 116,487 cycles
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

LH UPPER WING SKIN DOUBLER (.063 THICK) CORROSION WS125.50 (.014 DEEP) AND 129.00 (.013 DEEP) AT MAIN SPAR BEYOND SRM LIMITS.