Have to admit that I do not know a great deal aboout trailer tow hitches. Mine has got two grease nipples on the upper face, which I recently greased with some gusto
Close inspection then revealed the ring that can just be made out in the picture hanging from the push rod. The picture is taken from underneath the tow hitch looking up and forwards towards the front of the trailer.
Looks like I might have blown an oil seal out. Anyone know if that is the case? Close inspection is not really possible as it is enclosed on three sides. Is it possible to over-grease the tow hitch sliding mechanism? What have I done?????
, and more importantly, can I put it right?