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Stratus EA81 maintenance advise

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apf

New Member
Supporting Member
Joined
Oct 18, 2024
Messages
1
Location
US
Hi,

I recently purchased a zenith with a Stratus EA81. Since the company went under, I could not find maintenance specs and maintenance guide.
I wonder if anyone still have a copy of the Stratus EA81 manual or experience with the engine could help me find specific information?
Specifically, I am looking into PSRU belt (tension specification, types and recommended brand), accessory belt (tension), valve adjuster clearance (intake, exhaust).
Oil types (weight, high or low zinc?) and coolant types (thinking of using modern pink coolant due to longer lifespan)

Thanks
 
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