2008 Suzuki LT-A400/F, LT-F400/F ATV Service Manual, Page 300Get this manual
3B-25 Differential: 12) Remove the bearing out of the final gear case cover with the special toolSpecial tool (D): 0991370210 (Bearing installer set) NOTE If there is no abnormal condition, the bearing removal is not necessary(E) (F)
I827H1320086-01
15) Remove the spacer and bearing from the final drive gear shaft with commercially available bearing puller or hydraulic pressNOTE If there is no abnormal condition, the spacer and bearing removal is not necessaryI827H1320084-01
13) Remove the oil seal out of the case with suitable toolNOTE If there is no abnormal condition, the oil seal removal is not necessary