What was found
DURING HEAVY CHECK, RT WING NR 2 HYD SYS RETURN LINE VERY LOOSE AT SPAR 3 PASS THROUGH. MX REAMED HOLE TO 37MM, LOWER HOLE REAMED TO 30.29MM INSTALLED FABRICATED BUSHINGS. IAW ETD-2013-170-025304. REV C, ISSUED DMI FOR PERMANENT REPAIR REINSPECTION REQUIRE TASK 57-50-003-0001. DET THRESHOLD OF 25400 FC OR 33782FH, INTERVAL OF 24243FC OR 32243FH IS SUFFICIENT AND IS MENT USING THE INSPECTION REQUIREMENTS: MPG/MRBR REVISION 8 THRESHOLD IS COUNTED SINCE NEW. STAGE 1 OF 3 (APPENDIX 5 AC 120-93. ACFT REMAINS FOR COMPLETION OF HEAVY CHECK.