What was found
WHILE IN FOR C-CHECK, MAINTENANCE REPORTED FUSELAGE SKIN DOUBLER CRACKED AT LOWER FORWARD CORNER OF LT PRIMARY HEAT EXCHANGER. REPAIRED PER UPS E.O.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR C-CHECK, MAINTENANCE REPORTED FUSELAGE SKIN DOUBLER CRACKED AT LOWER FORWARD CORNER OF LT PRIMARY HEAT EXCHANGER. REPAIRED PER UPS E.O.