Suzuki DF 2.5 Service Manual page 124

8-4 LOWER UNIT
14. Remove the two bolts H securing the propeller shaft bearing
housing.
15. Remove the propeller shaft bearing housing I.
16. Remove the E-ring J.
17. Pull out the driveshaft K.
18. Take out the following parts.
• Pinion gear L
• Pinion gear backup shim M