66
NOTES: Precautions before start
1) Wash each part sufficiently and remove dust, liquid packing, gasket, etc.
2) Store bolts and O-rings in order not to be confused at the time of reassembly since their sizes
vary depending on positions of use.
3) Handle gears carefully not to damage and store carefully so that they are not reassembled in
incorrect direction.
4) Remove steel balls, springs and other small parts carefully not to miss when overhauling the
transmission case and install them without fail at the time of reassembly.
5) When driving in a spring pin, apply the driving force and face the spring pin gap as shown in the
figure below.
400V
6) Replace the lock washers, wires and gaskets with new ones.
7) Be sure to coat liquid packing where liquid packing had been coated and leave it for 3 to 5
minutes before reassembly. (Use semi-dry, fluidity type liquid packing.)
8) Drain oil and water if required.