First thing to check is if when pushing pedal it moves gears located on the rear Kirby transmission axle (you will have to take cover shell off to see that) If that works fine then primary belt may be broken. If it is then just replace entire set to make sure that belt type matches gears and the set is not that expensive Last and the most expensive problem - the main transmission belt within transmission is broken (then I would recommend replacing entire transmission ) Kirby Transmission Troubleshooting
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First thing to check is if when pushing pedal it moves gears located on the rear Kirby transmission axle (you will have to take cover shell off to see that)
If that works fine then primary belt may be broken. If it is then just replace entire set to make sure that belt type matches gears and the set is not that expensive
Last and the most expensive problem - the main transmission belt within transmission is broken (then I would recommend replacing entire transmission ) Kirby Transmission Troubleshooting
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