What was found
FLAPS FAIL ATG 20 DEGREES ON APPROACH, (AML #2237387, DISC #1) COMPLY WITH P.A. AD27-052G FLAP FAILURE REQUIREMENTS AND PROCEDURES. C/W PA AD 27-052G. PERFORMED T/S PER BOMBARDIER FIM REV 39 IAW AD2009-06-12 PARAGRAPH (H)(G) (I) AMOC DATED MARCH 27, 2009, TR# 27-012 PER AMOC DATED DECEMBER 18, 2009 AND PA27-052G. FOUND WATER IN SEVERAL FLEX SHAFTS. REMOVED IAW FIM, OK FOR SVC.