What was found
DURING C-CHECK, FOUND LOWER FUSELAGE FORWARD CARGO COMPARTMENT FROM Y 480.000 TO Y 440.000 LONGERON 21R TEE FITTING WITH CORROSION. REPAIRED IN CUSP EXTRUSION IAW ROO SKETCH 95-04-18-002 FROM DOUGLAS A/C COMPANY, DOC ON FORM 8110-3 DATED 4-20-95.