Dana 80 backlash and preload ??

Dana 80 backlash and preload ??

05-29-2007, 06:50 PM

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GOT-Torque

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Join Date: Aug 2005 Location: Falls City, NE Posts: 625 Old Reader's Rigs Gallery

Dana 80 backlash and preload ??

Anyone know what the preload specs are for a Dana 80 rearend?

I'm using 0.015" for preload... sound about right?

Also, according to the following link, backlash should be between 0.005" and 0.009". Am I correct that the less backlash I end up with mean less slop in the driveline? So the smaller the better (but within limits)?

Dodge Ram Dana 80 Axle Specifications

Thanks...

BTW, I purchased a Yukon differential side bearing puller and the extra clamshells for a dana 80 rear end (all from Randy's Ring and Pinion) and it works amazingly well.

__________________
2000 Excursion, 5.9 HPCR, 48RE, SPS62, Smarty, whistler intake, GDP pump, Stage I CP3, Diprocols, Goerend T/C, billet input/flexplate, ATS controller & valvebody, built to HTS specs. (All built by me)

2001 with a few mods...
593 hp 1340 ftlbs on #2 only

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