Joyner JNSZ1100SV Owner's Manual page 49

3.5.2. When there is a flying wheel,
3.5.2.1. Fix the flywheel to prevent the
tooth ring from turning
3.5.2.2. Then tighten bolt of tensional
vibration damper.
3.6. Install timing belt cover
Install seal strip in the position shown as
right figure. Install the position 1 and
position 2 before cylinder head assembly;
install position 3 before tighten water
pump.
Install the timing belt cover, screw the bolt
manually, and then tighten them with a tool.
Torque: 6±1N.m
3.7 Install water pump pulley
Torque: 6±1N.m