Remove the drive shaft. Mark the relationship of the pinion nut to the pinion gear. This is necessary to maintain pinion bearing preload. Remove the nut. Remove the flange. Pry out and replace the seal. Reinstall in reverse order being sure realign the marks that were previously made. Check gear oil level and add as necessary.
There are a total of 5 grease fittings 3 on the rear drive shaft and 2 on the front drive shaft (4x4model)
Remove 2 small u-bolts from rear end yoke Pry drive shaft out of yoke Slide front end of drive shaft off front splines
how to remove a drive shaft on a fiat doblo
No you do not.
ring on drive shaft with senser next to it. usual fault! cracked by rust ring on drive shaft. change shaft.
You can but you will have to change or alter the drive shaft also.
go to a repair shop
Take it to a garage,,,
It depends on a few things. If it came with a v6 or the standard v8 (307) it would have a 3.73 rearend. If it came with the 350 option it would have a 3.07 rearend. Although the 4.11 was an option on the 2 wheel drive, it was not offered in the 4wd. The 3.73 was an option to be ordered though and was a common upgrade for those with a 350 especially if it is AC equipped. Additional thoughts to keep in mind. this vehicle is 42 years old and quite possible that someone has changed out the gears in the rearend. Here is how you know for sure: Park your Blazer on a level surface. Chock the front wheels securely. Lift the rearend of the vehicle with a jack. Put the vehicle in neutral. Mark a spot on your rear tire. Mark a spot on your drive shaft. Get under the behicle and turn the drive shaft. Stop in one turn intervals to see how far your tire has turned. The number of revolutions your drive shaft needs to make to produce one full tire revolution is your gear ratio. Example a little over 3 turns of the drive shaft to make a complete tire revolution means you have a 3.07 ratio. if it is about 3 3/4 then it is the 3.73 rearend. Good luck!
To replace the rearend gear on the Polaris 325 You have to jack it up and remove the eight bolts that holds the rear end cover on. After you remove it you simply have to pull the old gear out and install the new one.
well you have to take the exaust off then you need to take the gas tank off or lower it some then you need to undo it from the rearend then take the drive shaft out!
there are 4 bolts on the upper drive shaft where it connects to the transmission and 4 bolts on the lower part of the drive shaft where it connects to the differential the drive shaft must be dropped to change a u joint and bolt back up the way it came off