compression test

rrman61 · Mar 7, 2013

how would i do a compression test on a 1650 diesel?

Anonymous-0 · Mar 7, 2013

with an adapter in the injector hole, you can take an old injector and make one

Anonymous-0 · Mar 7, 2013

Direct injection or Lanova head?

rrman61 · Mar 7, 2013

Direct injection I think.Injectors on outside of engine ,2 bolts hold them on.Serial no.167-559-452,model no:265-2298.Shows as 1965 model.Can someone explain the difference between the 2 different head types and how to identify them?

Anonymous-0 · Mar 7, 2013

You have an early 1650. It is not direct injection. Do you think you are low on compression on one cylinder or all of them? A poor mans compression test. Remove the exhaust manifold and see which exhaust ports the white smoke comes out of.

rrman61 · Mar 7, 2013

Thanks ,I'll try that j.Will change my fuel filters first to rule that out.Its running rough.I cracked open all the lines one at a time while running.Pretty sure its not the injectors.Just rebuilt the injector pump too.Bought the tractor not running[injector pump needed rebuilding].Emits white smoke when just started,not so much after it warms up.

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compression test

rrman61

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rrman61

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