RE: Robart air up/spring down retracts won't lock down
Hi Ralph,
Are the retract units old or new? I have had problems with corrosion on old retracts, (the aluminium had turned a battle ship grey), this was cured with 600 wet and dry followed by dry lube. Never had a problem with new units but I guess there could be a piece of swarf or a rough edge causing the retract not to seat properly.
Cheers,
Colin