Replacing Bearing

Discussion in 'Technical' started by lucifer, Oct 10, 2010.

  1. lucifer

    lucifer LUC!F3R

    Gday all

    Over the last couple weeks had my passenger rear wheel bearing making bit of noise so ordered new one from czp took 6 days to get here! (ordered something from melbourne same day still waiting) read the how to... in the tech section but can't pull the hub off, i had access to a puller that bolts onto wheel studs and pushes of the bolt that sticks thru middle, wouldn't budge, sprayed the shit out of it with crc still no go!

    any ideas?

    Cheers

    Tyson
     
  2. Chrispy

    Chrispy Pretentious Upstart

    Put the nut back on the driveshaft and belt it with a sledgy.
     
  3. ezzupturbo

    ezzupturbo JDMAutomotive

    can you post a pic of where your up to
     
  4. ezzupturbo

    ezzupturbo JDMAutomotive

    just dont give it a swing and a miss ;)
     
  5. lucifer

    lucifer LUC!F3R

    I can't post up a pic as i put it back together so i can drive it to work tomorrow i had the wheel off the rotor and caliper off and was trying to get the hub off i did try putting the nut back on and hitting it with one of those mallets (the one with 2 differents ends 1 copper i think?) i couldnt get it off the drive shaft splines didn't even budge, i didn't try a sledgy tho!
     
  6. Chrispy

    Chrispy Pretentious Upstart

    Hehe, it's the easiest way! I killed the nut though, had to buy new ones. Only $10ea or so (mega rip off, should be about $3ea but I wasn't buying through the work account)
     
  7. lucifer

    lucifer LUC!F3R

    So if i use a sledgy smash the nut on the drive shaft to free hub from it, and it works i still need to find a press to get the bearing out and to put new one in right? and possibly replace nut if damaged.
     
  8. Chrispy

    Chrispy Pretentious Upstart

    Not sure, I thought the rear bearings came as a assembly. I've only pulled apart NA ones and mine were fine so I didn't look into replacing them.
     
  9. Tektrader

    Tektrader Z32 Hoe, service me baby

    I had a drive shaft jammed on so hard. I couldnt get it out no matter what.

    I ended up replaceing the drive shaft as well as the hub assembly. It was a cheaper option and i had the spare parts.

    Months later I tried to separate them again as a challenge. Got it done but ended up stuffing the drive shaft end.

    Sledge hammer FTW
     
  10. a2zed

    a2zed Guest

    Did the same a few weeks ago. Axle would not come out no matter what.
     
  11. lucifer

    lucifer LUC!F3R

    great so no matter which way i go it's actually alot harder then the tech section says! on a side note all the pics in the replacing bearing tech section don't show.

    cheers
     
  12. stevearm77

    stevearm77 NA Compression + TT Boost

    yep that's the way, they actually taught us in college that when in doubt -

    GET A BIGGER HAMMER!!:D
     
  13. Dangerous

    Dangerous Member

    I've just been through replacing both rear wheel bearings. The axle splines can be virtually rusted on tight to the bearing hub spline- bloody hard to remove. If you're keen and daring, try spraying everything again, and then loosening off the bearing nut a couple of turns (put the split pin back in again), then going for a short drive with a few hard turns on the wheel. This can break the bond between the bearing hub spline and the axle, allowing you to remove the hub assembly. Unfortunately though, once you've done that, the bearings need a press to press the bearing out of the hub, then a custom puller to pull off half of the bearing inner shell from the splined hub (the bit with the studs in it). Unless you've got that, I'd suggest taking the new bearing, half shaft and drive hub assembly as one piece to your local Nissan dealer and asking them to do it, then spending the night drinking a beer or two and watching a movie rather than swearing at the car all night ;).

    If you do end up belting the end of the axle to try to loosen it, go and get a bit of dense, seasoned wood to put on the axle end (with the nut on the end too) so you don't destroy it with the hammer. Don't forget though that what is taking all the strain of belting it is an alloy hub that is prone to bending. Or, work out how many beers you can buy for the price of the wood, and take it to a Nissan Dealer :D

    Good luck!
     

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