Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
refit n [ˈriːfɪt] (NAUT) переобору́дование
vt [riːˈfɪt] (ship) переобору́довать (impf/perf)
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.