fjh Posted September 3, 2019 Share Posted September 3, 2019 (edited) So go find two or three good quality 1/8 thick fediloy grade eight flat washers from a bolt supply place and stack them in there the results will bed the same!you can’t not have no washer s in this location or you’ll endup in the same spot again !Fastenall to name just one. These brackets were once fabricated and held down by two bolts and spacers it is now casted!And now one bolt and a spacer over time they have cheapened things ! Edited September 3, 2019 by fjh Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431389 Share on other sites More sharing options...
Mack Technician Posted September 3, 2019 Share Posted September 3, 2019 7 hours ago, kkheitman said: Was at the mack dealer today and they don't show a washer in there Quirky, I didn’t see it on PAI’s diagram either. The catch is the differential is under driveline and the bracket is under suspension. Somewhere in there, in parts limbo, is the spacer. If your willing to wait I’d get that number, stubbornness requires answers to be appeased. Otherwise, If you put it on the four studs and it’s a little sloppy and forgiving.......washer time. Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431395 Share on other sites More sharing options...
kkheitman Posted September 3, 2019 Author Share Posted September 3, 2019 54 minutes ago, Mack Technician said: Quirky, I didn’t see it on PAI’s diagram either. The catch is the differential is under driveline and the bracket is under suspension. Somewhere in there, in parts limbo, is the spacer. If your willing to wait I’d get that number, stubbornness requires answers to be appeased. Otherwise, If you put it on the four studs and it’s a little sloppy and forgiving.......washer time. I can wait if you can get the part number, that would be great Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431398 Share on other sites More sharing options...
Mack Technician Posted September 4, 2019 Share Posted September 4, 2019 1 Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431456 Share on other sites More sharing options...
Popular Post Mack Technician Posted September 4, 2019 Popular Post Share Posted September 4, 2019 (edited) 25095125 $3.66 I leaned on Manders Diesel. Those guys are the best informed Mack parts men I’ve met. They’re a Mack dealership and a salvage yard so the guys at the counter have all the crossover compatibilities in their heads. There was no picture of it in the system. Bill found it listed though as a “qty 1” item on the diff breakdown. Edited September 4, 2019 by Mack Technician 4 1 Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431458 Share on other sites More sharing options...
terry Posted September 4, 2019 Share Posted September 4, 2019 I also have had real good luck with Manders diesel years ago.Always dealt with terry manders, Shipped me a rebuilt DM/U cab, had all new padded interior, and never sent a nickle down, he said just send me a check when you can. good people. terry 1 Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431462 Share on other sites More sharing options...
Mack Technician Posted September 4, 2019 Share Posted September 4, 2019 44 minutes ago, terry said: I also have had real good luck with Manders diesel years ago.Always dealt with terry manders, Shipped me a rebuilt DM/U cab, had all new padded interior, and never sent a nickle down, he said just send me a check when you can. good people. terry Yeah, same experience here, if you use them they treat you pretty well. Had a local guy who bought a small fleet of matching auctioned trucks from them. One night he came in with a large cardboard box of random EUP’s. I was working on his engine miss. He said “Install these as needed and give me back any that don’t work. Manders gave me a box full and I turn in the ones that don’t work and pay them for the ones that do”. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431463 Share on other sites More sharing options...
kkheitman Posted September 5, 2019 Author Share Posted September 5, 2019 2 hours ago, Mack Technician said: 25095125 $3.66 I leaned on Manders Diesel. Those guys are the best informed Mack parts men I’ve met. They’re a Mack dealership and a salvage yard so the guys at the counter have all the crossover compatibilities in their heads. There was no picture of it in the system. Bill found it listed though as a “qty 1” item on the diff breakdown. Thanks for getting that part number dor me. That explains why the parts guy missed it. Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431466 Share on other sites More sharing options...
Mack Technician Posted September 5, 2019 Share Posted September 5, 2019 No problem. For as much grief as you’ve had it warrants searching. You’ll want to still be cautious and make sure it squares up well and fits naturally. The thing is a best kept secret..... I held it, sure looks right......... 1 Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431472 Share on other sites More sharing options...
R.E.D Posted September 5, 2019 Share Posted September 5, 2019 20 hours ago, Mack Technician said: Nice find..😁👍 1 Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-431510 Share on other sites More sharing options...
David beck Posted April 28, 2022 Share Posted April 28, 2022 I have 2022 mack granit tri axle truck . Les than 10k miles broke front and rear axle torque arm bolts. Mack dealer replaced. 5 days later broke same bolts again. Need a permanent fix. All other suspension parts like new nothing worn out. This truck weight is 49 tons. Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-496306 Share on other sites More sharing options...
Hans Remmers Posted April 29, 2022 Share Posted April 29, 2022 1 hour ago, David beck said: I have 2022 mack granit tri axle truck . Les than 10k miles broke front and rear axle torque arm bolts. Mack dealer replaced. 5 days later broke same bolts again. Need a permanent fix. All other suspension parts like new nothing worn out. This truck weight is 49 tons. 49 tons is serious weight for any straight truck. What is the application of it? Pictures or a description of what suspension it has would help. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/58843-torque-arm-problems/page/2/#findComment-496316 Share on other sites More sharing options...
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