PGO G-MAX 50 Service Manual page 63

9.To assemble the driving pulley, please reverse above procedure.
Locking torque:
1.Nut of driving pulley:M10: 3.2~4.0kg-m
2.Locking nut of clutch:M10: 3.5~4.0kg-m
10.Checking the driving belt
(1)check whether it is cracked or not or its rubber and fiber are loose or not
check also if they are extraordinarily worn out.
(2)driving belt width:
limit of use : change it below 17.0mm.
11. Disassemble the slide driving plate set
(1)Remove the bush of slide driving plate
(2)Remove the screw, and disassemble the cover
of slide driving plate.
(3)Remove RAMP plate.
(4)Remove weight roller.
12.Checking list:
(1)Check the wearing condition of the weight roller.
limit of use:change it when below 15.5mm.
(2)Check inner dia of slide driving plate's gasket.
Limit of use:
50cc:Change it when above 20.123 mm
(3)Check the wearing condition for driving pulley surface.
(4)Check the outer diameter of the driving plate's boss.
Limit of use:
change it when below 19.911mm