Yamaha RD200 1977 Betriebsanleitung Seite 113

Drive chain tension check
Inspect the drive chain with both tires
touching the ground. Check the tension at
the position shown in the illustration. The
normal vertical deflection is approximately 30
mm (1.2 in). If the deflection exceeds 30 mm
(1.2 in) adjust the chain tension.
Drive chain t e n s i o n adjustment
1. Loosen the rear brake adjusting nut.
2. Remove the cotter pin of the rear wheel
axle nut with pliers.
3. Loosen the rear wheel axle nut and
loosen the sprocket shaft nut.
4. Loosen the adjusting bolt lock nuts on
each side. To tighten chain turn chain
- 1 0 3 -