What was found
* FS319.70 FRAME BETWEEN STGR18L-STGR21L CORRODED (C-CHECK RO 12/26/2021) REMOVED CORRODED FRAME AT FS319.70 BETWEEN STGR'S 18L AND 21L. REF CRJ700 SRM'S 51-42-06-001-001 A01 AND 51-42-21-001-001 A01.INSTALLED NEW REPLACEMENT FRAME (P/N# SH670-31891-3S) AT FS319.70 BETWEEN STGR'S 18L AND 21L USING ALL NEW HARDWARE. REF BOMBARDIER DWG# SH670-31810 REV Y AND CRJ700 SRM'S 51-42-06-001-001 A01, 51-42-21-001-001 A01.PERFORMED FIT CHECK OF NEW REPLACEMENT FRAME AT FS319.70 LH. FIT CHECK GOOD.PERFORMED WEIGHT CHECK OF PARTS WT OFF - .34LBS WT ON - .34LBS. NO WEIGHT CHANGE NOTED. CALIBRATED SCALE USED TUC1755 CAL DUE 30 SEP 22. / PERFORMED LEAK CHECK OF HE REPAIRED AREA AT FS.319.70. LEAK CHECK GOOD. NO LEAKS NOTED. PER CRJ 700 AMM 21-31-00-910-801-A01. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY,