Even if i advise it's a temporary fix and the tray should be replaced asap?
Can the customer still claim against me if they have ignored my advice?
I'd price up the job to swap the tray, and price up the job to repair and see what they work out at, then bump the repair price up as your taking on the risk, and strongly advise that they'd be wasting *** amount to repair when it'll only cost *** for a new tray and if they don't go for a new tray walk away and tell them it's not worth the risk/hassle on your behalf to do the job