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Re: Crankshaft main journal service limit
Posted: Mon Nov 04, 2013 11:43 pm
by T. C. Downey
Send it out to Aircraft specialities in tulsa for rework. It will come back looking like new and if you wish, with new fitted bearings.
Re: Crankshaft main journal service limit
Posted: Tue Nov 05, 2013 3:10 am
by C170U2
Thats why I like mechanical tools that don't require batteries!
Re: Crankshaft main journal service limit
Posted: Tue Nov 05, 2013 3:12 am
by DaveF
What kind of caliper did you use? I've never heard of that happening. Even my $10 Harbor Freight special gave the right readings until the battery was so low that the display was unreadable.
Re: Crankshaft main journal service limit
Posted: Tue Nov 05, 2013 3:34 am
by T. C. Downey
Aryana wrote:Thanks Tom. That's exactly what I want to get done.
This is what they look like when they come back.
Re: Crankshaft main journal service limit
Posted: Tue Nov 05, 2013 3:50 am
by hilltop170
Aryana wrote:I bought an engine to rebuild as a spare, but after taking it apart it looks like the crank is beyond limits. Before I write it off, can anyone double check this for me?

]
So, did you get a good deal after all?
Re: Crankshaft main journal service limit
Posted: Thu Nov 28, 2013 5:08 pm
by Grasshopper.Kingdom
What engine is this that you are offering parts from? I'm looking to put together a C-145. What parts do you have that would work for a C-145? Pieter 973-615-1258
Re: Crankshaft main journal service limit
Posted: Sat Nov 30, 2013 3:54 am
by hilltop170
Aryana wrote:
The sump was bad...corrosion in the usual spot near the front drain. That one is a loss.
Arash-
How did you determine the sump was bad, had it been weld repaired already, or was there a hole all the way thru? I'm curious.
Re: Crankshaft main journal service limit
Posted: Sat Nov 30, 2013 4:12 am
by hilltop170
From an earlier post, Tom Downey says he can repair it, but it might be expensive. It might be worth it if someone needs one bad enough.