The gearbox oil should be changed after riding while the engine and the oil are still
warm. Remove the drain
plug (Pos. 2. Fig. 13) on the bottom of the crankcase
(engine). After draining the oil, it is recommended to
flush the gearbox with flushing
oil. The level of the filled-in fresh oil must reach to the control hole ,,3”.
Check the oil
level in the gearbox occasionally and refill it when necessary.
Single speed engine is without filler plug screw, control and drain plug screw.
(no it isn’t, some do have them & the handbooks for the older single speeds tell you to put oil in the gearbox. - jkw)
MAINTENANCE SCHEDULE
After the first 800 km (500 miles)
•
Change gearbox oil. (Two speed engine only)
•
Clean and adjust the carburettor.
•
Tighten cylinder head nuts.
•
Check for loose bolts and screws.
•
Adjust and lubricate the chains and sprocket.
•
Adjust brakes.
After the first 2,000 km (1,300 miles)
•
Change gearbox oil. (Two speed engine only)
•
Clean carburettor.
•
Clean the filter element of intake silencer.
•
Adjust and lubricate chains and sprocket.
•
Adjust brakes.
•
Check all bolts and screws.
•
Check for loose wheel nuts and spoke nipples.
•
Lubricate bowden cables.
After every 1,500 to 2,000 km (930 - 1,300 miles)
•
Remove carbon deposits from the exhaust silencer and exhaust pipe (elbow).
After every 3,000 km (2,000 miles)
•
Check oil level. (Two speed engine only)
•
Inspect and clean filter element of intake silencer.
After every 6,000 km (4,000 miles)
•
Inspect and clean the spark plug.
•
Change the gearbox oil. (Two speed engine only)
•
Clean the carburettor.
•
Clean the filter element of intake silencer.
•
Adjust and lubricate chains and sprocket.
•
Adjust brakes.
•
Check all bolts and screws.
•
Check for loose wheel nuts and spoke nipples.
•
Lubricate all lubricating points.
•
Remove carbon deposits from exhaust silencer and exhaust pipe (elbow).
Lubricate the chains and the freewheel, and clean the brakes more frequently during rainy weather.
Classic Cycles Technical Resources
