Yamaha PW50 2023 Owner's Manual

Periodic maintenance and adjustment7-2676. While applying the rear brake,tighten the axle nut to the speci-fied torque.7. Tighten the rear arm nuts and rearshock absorber mounting bolt tothe specified torques.8. Install the exhaust chamber by in-stalling the bolt and washers.9. Install the power reduction plate, anew gasket, and then install theexhaust manifold bolts.10. Tighten the exhaust manifold boltsand exhaust chamber bolt to thespecified torques.11. Install the muffler by sliding thespring clamp up to its original po-sition, and then installing thewashers and muffler bolt.TIPMake sure that the spring clamp is po-sitioned with the projection side facinginward.12. Tighten the muffler bolt to thespecified torque.13. Adjust the brake lever free play.(See page 7-17.)14. Install the seat.Tightening torques:Axle nut:60 N·m (6.0 kgf·m, 44 lb·ft)Rear arm nut:29 N·m (2.9 kgf·m, 21 lb·ft)Rear shock absorber mounting bolt:23 N·m (2.3 kgf·m, 17 lb·ft)1. Exhaust manifold2. Gasket3. Power reduction plate4. Exhaust manifold boltTightening torques:Exhaust manifold bolt:9 N·m (0.9 kgf·m, 6.6 lb·ft)Exhaust chamber bolt:18 N·m (1.8 kgf·m, 13 lb·ft)23411. Exhaust chamber2. Spring clamp3. MufflerTightening torque:Muffler bolt:18 N·m (1.8 kgf·m, 13 lb·ft)123