I have bag # 1T15M-0 on the bag , any idea to part#s?
The front axle drops out along with the spacer plate to get the bottom 2 bolts. I am waiting for an estimate from the Cat Power service. No call back, did it myself.
Thanks,MM
Front ORED bag # is Firestone -9332, 9333, 9334. Any are direct fit but may need to add or use bolts.
I just ordered 2 new Contitech from Kenosha Suspension , 888,959,2678. Brian. Great price @ a little over 100$each.
Firestone Airide Replacement Air Spring - w01-358-9039 [w01-358-9039] |... (http://www.sdtrucksprings.com/index.php?main_page=product_info&products_id=8444)
Thanks, Stump. Is that the front or the rear? Foretravel had no data and sent me to Freightliner, FL sent me to one dealer that had 2 rear bags. Front and rear have different numbers.
The front # is NLA and will need to be crossed to something else . Maybe this is the front..
I don't understand your question. You have a number on a bag 1T15M0. That number crosses to this w01-358-9039. What bag did you get the 1T15M0 off of front or rear ? That's where this one will go. Now you can Google W01-358-9039 and find the best price etc.
If the other bag is different you need to find a part number or measure it and try to match something up.
The bolt spread is 5.5 top and 4.12 bottom .
Front . 9332 looks right . Conti # 64435
Removed one front bag today . ;
Chalked all wheels. Loosened the front wheels.
Set jack stands and 2 safety jacks, Dumped all air. Remove one wheel.
Removed the air line fitting and nut , 1and 1/16. needs a 90* wrench , box or open works. It is 3/4 fine . Get replacement nut that is not nyloc. Spin it on a few times with some oil so that it spins down easy. Some RTV on the last few threads will set it . It is up over the frame and you really cant see it. I used my phone to verify size.
Loosened all of the axle bolts about 4 turns.(1, 1/8) ,5ft breaker bar . The ends of the axle bolts have been "staked" pretty hard. You will need to die grind the first 3 threads back so the the the nuts will come off. Red or blue locktite on assembly .
Dropped one end of the axle onto 4x4, removed the spacer plate( 1,1/8) ,lowered the plate , removed the bottom air bag bolts. Thinking about just installing studs on the bottom for replacement . ( I put the bolts back in) .
I needed a come along to line up the axle and studs. You can taper the leading edge of the stud pin a little.
I wound up loosening the shock bracket a few turns to facilitate the install .
Check the brake airline at this time . Mine was spliced and old.
Edit!!. I recommend swapping the nylock at the air stud for a smooth bore nut. This nut takes a very long time to fit or loosen. !!
Should run about 600$ at any shop per each front bag.
The rears look easy .
Rear bag # Firestone 9070, Contitech 64464
Removed one today;
Loosen wheels.
Jack and place safety tube between axle lift tube and frame. Jack stands some place, and put down the hydro levels. Stuff some 4x4 under engine cradle .
Dumped the air but the rear bags still had pressure. Loosened the fittings..
Sawsall the air stud , For some reason the air studs have extensions going up through the frame , making loosening the air nuts impossible. The stud nut is 1-1/8 on mine.
Remove the two bottom bolts, .
Remove wheels, remove outer upper bolt/nut.
Use a 45* fitting on the air stud and run the line under the frame rail to the bag .
fitting.
Great time to swap the shocks with the bag out.