Massey 5610 Coolant Cap Update

This is a narrow, real-time fix-it clip: an owner swaps a replacement radiator cap on his Massey 5610 (supplied by the dealer he bought a sprayer from) to chase down a coolant leak, works through a hose clamp, refills antifreeze, then runs the tractor to check for leaks afterward. It's not a general overview - useful only if you're troubleshooting a similar coolant cap or leak issue on this model.

Posted by an owner-operator documenting a personal repair on his own 5610, not a dealer or technical channel.