Re: 1940 Packard 1801 won't start

Posted by Owen_Dyneto On 2017/1/9 10:24:33

Remove the timing chain cover and examine the chain and sprockets to see if you can determine if and why the valve timing has changed. If you observe that the chain has jumped, the solution involves installing a new chain and sprockets. It would be a convenient time to also replace the front seal.