2001 Edition Yamaha F225A and LF225A Outboards Service Manual, Page 215Get this manual

2001 Edition Yamaha F225A and LF225A Outboards Service Manual, Page 215

Shimming (counter rotation model)Backlash (counter rotation model) Calculation formula: Forward gear shim thickness (T2)M0 Available shim thicknesses: 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, and 0.50 mm Magnet flexible stand 7: YU-34481 Dial gauge 8: YU-03097 3Select the propeller shaft shim(s) (T'4)
Selecting the propeller shaft shims
1Install the shim(s) 1, thrust bearing 2, propeller shaft 3, taper roller bearing 4, and claw washer 5, and then tighten the ring nut to the specified torque

S69J6705

NOTE: Add or remove shim(s), if the free play is out of specificationAvailable shim thicknesses: 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, and 0.50 mm