Yamaha 25BMH 30HMH Factory Service Manual, Page 198Get this manual
RECOIL STARTER
2Install: Starter rope Sheave drum 2
NOTE: Insert the rope through the rope hole and knot the end as shown Wind the rope 1-12 turns counterclockwise onto the sheave drum Place the rope at the cutaway WARNING Do not use damaged starter rope, it could cause injury
3Install: Bushing NOTE: Mount the bushing on the starter case shaft
4Install: Sheave drum NOTE: While turning the sheave drum, fit the sheave drum shaft slot into the spiral spring hook, and then place the sheave drum shaft into the starter case boss