jnd Posted May 9, 2007 Share Posted May 9, 2007 I have an 1977 Mack f-series, I need to certify the weight of the front steer axel, how does one go about getting the specs. on the build of the truck. The chassis # is FL773LST-2855. Quote Link to comment https://www.bigmacktrucks.com/topic/2453-getting-the-specs-on-the-build-of-a-truck/ Share on other sites More sharing options...
Barry Posted May 9, 2007 Share Posted May 9, 2007 Your front axle is an FA5321, but I gotta find a data sheet on it to see what weight capicity it is...Found it! Looks like it is 12,000 lb rated and the 1 at the end indicates that it was built without front brakes. Quote Barry - Watt's Truck Center Parts Manager and BMT Webmaster...1-888-304-MACK Link to comment https://www.bigmacktrucks.com/topic/2453-getting-the-specs-on-the-build-of-a-truck/#findComment-12117 Share on other sites More sharing options...
jnd Posted May 10, 2007 Author Share Posted May 10, 2007 Thank you Barry. . . . Quote Link to comment https://www.bigmacktrucks.com/topic/2453-getting-the-specs-on-the-build-of-a-truck/#findComment-12137 Share on other sites More sharing options...
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