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NH L555 kubota problem
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<blockquote data-quote="Tazza" data-source="post: 48643" data-attributes="member: 82"><p>It does sound like your injectors are leaky, that won't be helping things at all.</p><p>Compression should be up to about 450 for a good condition engine. 300 is the very low end of the scale, at this point its time to replace or re-condition the engine as starting will be very hard.</p><p>Pressure testing the rad to look for leaks doesn't always work. Its a good sign though, but never rely on it 100% though. As they heat up the cracks if there can open. Also the pressure may not be high enough to pass through small cracks. I had one that would bubble out of the radiator, just a little. Pressure testing the radiator never put any coolant into the cylinders.</p><p>Handy having access to all the tools for the job too. I'd love a scope like that to look inside engines without pulling the head.</p></blockquote><p></p>
[QUOTE="Tazza, post: 48643, member: 82"] It does sound like your injectors are leaky, that won't be helping things at all. Compression should be up to about 450 for a good condition engine. 300 is the very low end of the scale, at this point its time to replace or re-condition the engine as starting will be very hard. Pressure testing the rad to look for leaks doesn't always work. Its a good sign though, but never rely on it 100% though. As they heat up the cracks if there can open. Also the pressure may not be high enough to pass through small cracks. I had one that would bubble out of the radiator, just a little. Pressure testing the radiator never put any coolant into the cylinders. Handy having access to all the tools for the job too. I'd love a scope like that to look inside engines without pulling the head. [/QUOTE]
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NH L555 kubota problem
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