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7. Reassembling procedure after your result is within the proper backlash.
8. If your result is out of specification, disassemble again and add or less a shim and assemble
and measure the backlash. When you measure the backlash, tighten the nut with
specification torque.
*For this process, you do not need to assemble the water pump parts concerned.
9. After you confirm the backlash, then check the tooth contact using gear tooth marker.
Apply the gear tooth maker surface of the tooth as shown.
Put the pre-load to the A gear about 10kg by hand.
Turn the driveshaft 6 times by pulling the driveshaft to the top side.
This is to mark the gear tooth contact on surface of the gear tooth.
Disassemble the A gear and check the gear tooth contact if the gear tooth contact is tendency
of toe or heel.
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