What was found
W/O MCC APPROVAL" - DIRTY SOCK/OIL ODOR INCOCKPIT DURING CLIMBOUTODOR CLEARED ABOVE. PERFORMED EFIM T/S + W/C 0550-2001. FOUND SYS 2 HYD OVERSERVICED . DRAINED SYS 2 IAW A220 AMP TASK BD500-A-J12-10-29-01AAA-228A-A . SYS 2 WITHIN LIMITS WIP B.STRUCK 890079.C/W STEPS 5-8 NO ODORS WIP 03047. C/W STEPS 1-3 OF W.C 0550-2002. R/R APU CHK VALVE 1ST HALF OF STEP 4 (4.A.C/W) WIP B.STRUCK 890079. C/W WORKCARD 0550-2003 STEP 1-8 WIP AB 619855. CW WORKCARD 0550-2002, 0550- 2003 UP TO STEP 26. 0550-2001 UP TO STEP 11. B.VIETMEIER 957200. WORK CARD 0550-2001, 0550-2002, 0550-2003 COMPLETE. NO FINDINGS NOTED. CONTACTED MCC, OK FOR SVC.