Pull the chain sprocket off the crankshaft using a claw extractor -2-, while protecting the shaft end of the crankshaft with a suitable washer -1-.
Install
WARNING
Wear protective gloves!
–
Heat up the chain sprocket in an oven for about 15 minutes to 220°C.
–
Place the chain sprocket on the shaft end using pliers with a drive bushing -MP1-316 (30-100)- and slide on until the stop on the crankshaft is reached.