Instruction for exchanging the Gearwheel 3
Remove the small gearing cover with a
small screwdriver.
Here you see the opened gearing.
As you can see, the small edge from the
release knob is hampering you by removing
the damaged gearwheel.
Cut this small edge with a very sharp knife,
so that the damaged gearwheel becomes
free.
HP6491/Japan
3-4