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Forum: Glow Engines

02-10-2012, 01:11 PM

Replies: 154

OS 55AX problems

Views: 34,340

Posted By earlwb

RE: OS 55AX problems

Hummm, I would suggest getting back to basics, first check the fuel lines inside and outside of the fuel tank. It is really easy to get a pinhole or tear in the fuel line inside the fuel tank. The...

Forum: Glow Engines

02-16-2011, 11:50 AM

Replies: 154

OS 55AX problems

Views: 34,340

Posted By earlwb

RE: OS 55AX problems

I meant post #9 in this thread: http://www.rcuniverse.com/forum/m_10337710/tm.htm

Forum: Glow Engines

02-15-2011, 01:36 PM

Replies: 154

OS 55AX problems

Views: 34,340

Posted By earlwb

RE: OS 55AX problems

The ball bearings do not get varnish on them from the castor oil. The varnish happens in the combustion chamber, exhaust port, cylinder and piston; which is where it gets the hottest inside the...

Forum: Glow Engines

02-14-2011, 06:49 PM

Replies: 154

OS 55AX problems

Views: 34,340

Posted By earlwb

RE: OS 55AX problems

The synthetic oils that mix well with methanol used in our glow engines have a major problem with high temperatures above 400 degrees F. Below 400 degrees the oils may have better lubricity than...

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