Yamaha JT1 Series Service Manual page 57

A. Removal
1)
Remove the tension bar and brake rod trom the rear shoe plate.
F,g 4-2-2
2) Loosen the chain tension ad Justing nut and bolt
on both right and left sides
(10 mm)
3) Remove the rear wheel shaft nut
(19 mm)
4) Pull out the rear wheel shaft by striking it with a
soft-faced-hammer.
-51
F,g 4-2-3
F,g 4-2-4
F,g 4-2-5
F,g 4-2-6
CHASSIS·
Rear Wheel