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  1. #1

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    2021 gp1800r svho break in

    Mandual sys 2000 rpm for the first 5 min then keep engine below 5000 rpms for 90 min that's it, is this the gospel or just Yamaha's recommendation thanks

  2. #2
    Click avatar for tech links/info K447's Avatar
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    The Yamaha owners manual recommendation for SVHO engine break-in has been the same for many years. It works just fine. Not difficult to follow the guidelines and takes less than two hours to complete. Maintains the warranty compliance.

    There is also a ten hour service which includes doing an oil change.

    I also change the oil filter with every oil change, but that is not required by the Yamaha service schedule.




    I followed the Yamaha recommended engine break-in procedure for both of our 2017 GP1800 SVHO. Each now has more than 300 hours. No problems at all with the engines since new.
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  3. #3

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    Great way to do the break in with the 21 GP1800R is to use the Drive Control and put it to slow speed and slow start. After the 5 mins portion it will limit RPM's to no higher than 5k which is perfect.


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