Hi, I'm new to Mazda Roadsters so sorry if this is an old chestnut. The car that I've jus bought has the shortnosed crank. I've now read horror stories about them -how common is failiure? Morien
- posted
19 years ago
Hi, I'm new to Mazda Roadsters so sorry if this is an old chestnut. The car that I've jus bought has the shortnosed crank. I've now read horror stories about them -how common is failiure? Morien
Not common, and most failures seem to be the result of replacing the timing belt without using a new crank pulley bolt, torqued to spec. I don't know if any have failed spontaneously.
Keep an eye on the front pulley. Any sign of wobble should be dealt with immediately, before major damage occurs. If it ain't wobbling and the front crank seal ain't leaking, don't remove the pulley when changing the timing belt.
I assume you've read the article in the miata.net Garage.
There seem to be conflicting opinions. Including the one that all of them will fail in time. From the failure of mine, I have some suggestions:
Above all, enjoy the ride. There remains a lot to like about this car.
Ken
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