Last winter I had a complete engine overhaul on my MF203 done, Perkins A3.152. Now that it is back together and the loader is on I noticed a small coolant leak coming from where the front plate meets the engine block, directly beneath the injector pump. It is leaking only when the tractor is running, maybe a drip every 5 seconds. The last thing I want to do is remove the loader and get back into this engine. Do you think a radiator stop-leak would seal this up? The tractor is not used much, maybe 10-20 hours a year. But when I do use it, it is for about 3 to 4 hours at a time.
Any suggestions?
Any suggestions?