By the time of the final repair mission, during which all six gyros were replaced (with two new pairs and one refurbished pair), only three gyros were still working.. 
Jijẹ aLodi tabi àìlódiwọ̀n jẹ ohun ini nọmba kan to jẹ gidi, tabi ara ọmọakojọpọ awọn nọmba gidi bi awọn nọmba onípìn ati odidi.nọmba alodi ni awọn nọmba tiwon ju ọdọ lo fun apẹrẹ ọlọdays -1.44, -1.. 