Home Forums TaG Rotax Max "Filter" on top of cylinder head for radiator? Reply To: "Filter" on top of cylinder head for radiator?

#42239
Ted Hamilton
Participant

A lot of plastics melt around 350-550 degrees, so I’d be removing it, pronto.  Also, the last thing you need is something accumulating debris INSIDE the engine — a plugged rad is annoying, but kinda’ functional whereas a plugged engine is disastrous.  I’d remove it and not think twice.  My guess is same as yours — preventing foreign object intrusion for shipping or such.  Though most I’ve seen use a solid orange cap with lip for that purpose…

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2014 Praga Dragon / IAME KA-100