Had the starter tested at Auto Zone - passed. Installed it and get a whining sound but not engaging on flywheel. Batteries new from this year. Electrical connections are not corroded. What happened... went to start the engine three times but had noticed the kill switch was on, turned it off...
Got stranded with family, starter bolts were loose. Starter wouldn't engage, wore out gears, metal files at fly wheel but fly wheel teeth didn't look chipped. Similar thing happened earlier in the summer old starter broke off bolt and got it replaced starter with cheap Chinese version. 2...