I took my air filter off at the weekend to give a clean and there was no panel filter. Is there ment to be one?
Do you mean paper filter? If you've got an early oil bath filter, there won't be one, otherwise there will...
not to sure on the filters. Erm im not sure, how can i check this? Its a 76 and had the plastic air filter
Then that should be a paper type, not an oil bath.. You should have a paper filter inside the plastic box... http://www.justkampers.com/shop/air-filter-j10129.html