No problem - Good Luck
I recall Clark many years ago, used to have a publication on applying towing tractors. Not certain if it covered electric tow tractors or not but I believe so. Clark used to make enginee powered tractors very common at US airports. The sold thsi line to a company cal TUG in the US If you can locate one it may be helpful - maybe TUG has an old copy or a Clark dealer may have one.
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