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Re-Torque Heads

  • Waterboy2110
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6 months 2 days ago #18268 by Waterboy2110
Re-Torque Heads was created by Waterboy2110
I was told that there is a requirement to re-torque the cylinder heads. Can someone point me to that documentation?

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6 months 2 days ago #18272 by RobSeaton
Replied by RobSeaton on topic Re-Torque Heads
Not on the 9-series engines
Yes, it is a 2-stroke requirement.

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6 months 1 day ago #18281 by admin
Replied by admin on topic Re-Torque Heads
You will find that in the current 582 Maintenance Manual , see pages 10-2, 11-2.

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5 months 1 week ago #18421 by Rotaxguy101
Replied by Rotaxguy101 on topic Re-Torque Heads
Re-Torque of the cylinder heads is required only on the air cooled Rotax engines (i.e. 447 and 503). It is not required on the liquid cooled engines.
When re-torqueing on air-cooled engines, re-torque cylinder head nuts one at a time... Do not loosen al at the same time unless you have an alignment
jig installed when re-torqueing..

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