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storm_pilot
01-31-2005, 12:41 PM
I'm trying to look up the part # for the washer specs to fab up the bushing assemblies for the engine mounts on the fuse. Make sense? Anyway, I can't come up with the specs off of the Northland CD and was wondering if anyone can help. What thickness and outer diameter should these be? Can I substitute 4130 for 1025 steel?


Hope this makes sense to somebody.

Thanks,
Jer

Frank T
01-31-2005, 03:01 PM
They are on the Northland CD. If I get a chance Ill look for them and let you know where. They were 4130 if I remember correctly.

Frank

flybynite
01-31-2005, 04:42 PM
Hi storm_pilot

The washers are PN 80132-31. 1 1/4 od, 0.516 id and 0.125 thick,.
You can find them as part of bushing assy 82341-2

Cheers

Wayne

storm_pilot
01-31-2005, 06:00 PM
I found the part # as 80122-31 but could not locate the # on the washer chart which gave the specs.

Thanks,

Jer

flybynite
02-01-2005, 05:43 AM
Right.....80122... found on dwg set 14, aka PA-18 fuselage 12446

Wayne