contact http://www.oscar-wilson.com/ You will have to get their phone number from their site and call them. They are a distributor who handles these parts. They can at least give you the best information.
I can supply you with a repair manual for the engine if you like. but not the owners manual http://www.4shared.com/file/129754163/80354269/692509_tec_service_manual.html
I hope this helps.
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