83gl1200
Well-known member
So I am about to put in a new water pump... I remove radiator and dump water I had in there, and decide to flush engine with a hose before taking engine apart. With hose stuck in top radiator hose connection I find sand and some black chunks of junk came out with the water from impeller area. Wth?
I kept flushing with the hose until it appeared clean, but should I do more flushing with chemicals or? This has me concerned that unless I get it perfectly clean it will ruin my new water pump I'm about to put in.
I kept flushing with the hose until it appeared clean, but should I do more flushing with chemicals or? This has me concerned that unless I get it perfectly clean it will ruin my new water pump I'm about to put in.