Extension Case Disassembly And Reassembly: Disassembly

Remove rear extension case from front extension case.
Disassemble rear extension case (2) as follows, if necessary.
1. Remove oil seal (3) from rear extension case using flat end rod or the like.
2. Remove needle bearing (1) using special tools.
Special Tool
1. 09913-76010
2. 09944-66020
  
  Fig 1: Identifying Needle Bearing, Oil Seal & Rear Extension
  Courtesy of SUZUKI OF AMERICA CORP.
Remove intermediate shaft from front extension case.
Remove oil seal from front extension case using flat end rod or the like, if necessary.
Remove intermediate front bearing and/or intermediate rear bearing using press (1) and bearing puller (2), if necessary.

Fig 2: Identifying Bearing Puller On Intermediate Front Bearing
Courtesy of SUZUKI OF AMERICA CORP.