Joyner JNSZ650DL Owner's Manual page 30

3. Check for Fuel Level. Add fuel as necessary and do not overfill. Check for
leaks.(see Figure 3)
4. Check for Brakes. Depress the brake pedal several times, and then check for
proper brake pedal free play. Make sure there is no brake fluid leakage. Adjust if
necessary.
Brake driving cylinder
Clutch cable
Brake pedal
5. Check the clutch cable, Assure the cable snaps back and has a smooth
operation. Ensure the clutch can operate smoothly. Adjust if necessary, or
replace the clutch if necessary. (See Figure 4)
6. Check Tires. Check tires condition and pressure. The pressure on both Front
and Rear tire is 12psi.(see Figure 5)
4 rim nuts around
axle nuts
Figure 3
Figure 4
Front tire
Figure 5
Axile nuts
Brake light
Fuel tank
Brake oil pipe
4 rim nuts around
axle nuts
Axile nuts
Rear tire