 Measuring crankshaft runout, Wondering how you guys measure crankshaft runout |
 Jun 23, 2017 - 2:45 PM
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Enthusiast  Joined Apr 24, '14 From Durham, NC, USA Currently Offline Reputation: 0 (0%)  |
BGB says the first thing you do when you are checking whether your crankshaft is within specs is to measure the runout. The illustration in BGB shows the crank suspended at each end main journal using a pair of special V-blocks and a dial indicator measuring the runout at the center journal. Looked simple, and pretty easy to do. I have a dial indicator and just needed V-blocks. So, I began a search for a pair of V-blocks.
So, ok, who has been through this agony and can help me do this otherwise 'simple' job? I called a local dealership and they told me they charge $115/hour (or it might have been $150/hr, I wasn't listening so good after I heard the first hundred). Honestly, I would like to do it myself, but I cannot find suitable V-blocks. Could I just make a wood fixture support each end, made so that they have a circular place on them so the crank is level and let it rotate on wood? |
Posts in this topic
Langing Measuring crankshaft runout Jun 23, 2017 - 2:45 PM
enderswift Nope, you'll never be able to make anything fr... Jun 23, 2017 - 10:23 PM Langing Thanks Enderswift, may I pose a follow-up question... Jun 27, 2017 - 12:48 PM
Bitter Dude, plastigauge that thing and just be done. Jun 27, 2017 - 8:37 PM enderswift QUOTE (Bitter @ Jun 27, 2017 - 8:37 ... Jun 28, 2017 - 5:11 PM  |
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