Online Community of Zenith Builders and Flyers
Five Year Rubber Service Rotax 912
Just finished Subject. Want to share my thoughts and if anyone needs a purchase list I have one for a 701. I will add to this a bit at a time but my opening remark is WOW it’s a lot of work and money. And when you’re done, the airplane doesn’t look any different. Took me about three weeks to do the work and a couple months of planning and ordering stuff. Yikes. But like most things there were good and bad to be had.
Replies to This Discussion
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Permalink Reply by Jim and Amelia Isaacs on
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Another thing that just popped in my brain. I could kick myself for not weighing the aircraft while all the (usable) fuel was out of the tanks. Would be interesting to see if she gained any weight over the past five years.
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Permalink Reply by Gary Horwood on
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hi Jim,
Could you forward me a copy of your replacement list. gary_ryerson@yahoo.ca
Thank you
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Permalink Reply by Thomas Heiting on
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Have ordered the Hylomar. Thanks!
What did you use on your tire replacement for the o ring / groove and wheel halves outside the bolt holes for a sealant ? Would the Hylomar work for any part of the job?
Have a good holiday weekend!
Tom
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Hi Gary, sent, break-
Thomas, I only used Vaseline. Lots of it. If you have air escaping from anywhere other than the fill valve, it’s because of a leaking O-Ring in the groove. If I had low or flat tire in a remote spot, in a pinch I would use a Berryman product to get me home.
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Permalink Reply by Bob Connors on
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Jim and Amelia, great info, thank you. Been looking forward to your discussions since I began my 701 build. I've been browsing every thing Rotax vs Viking. I see there is a ton of info on the Rotax. Mentioned Viking and got grumblings from the local builder gathering. Take away - I need to hear from more pilots, like yourself, flying behind these engines. Still browsing the engine forums during building breaks. Thanks again, back to building. -BC
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Another thing- for the 701 anyway- with the carbs, muffler, oil cooler and oil lines, etc. removed, check those rubber engine isolation mounts too. I did not replace them as they looked good, but I did tighten them up a bit. Also, if you need to replace them, ask Zenith for a price before you go anywhere else- much better quote- they are quite pricy at the authorized Rotax places.
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Permalink Reply by Steve Sickle on
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I'm pretty lucky there, my best friend is an I/A, A& P and a rotax repair dude. I learned about the preparation for the hose change years ago from working with him. I have a long way to go before I have to worry about it though.
Steve
N4934
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Permalink Reply by charles e rehberger on
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I split it up over two conditional inspections.
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