Steering head bearing replacement: Difference between revisions

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Installing the larger (#99-3503) bearing onto the lower triple tree can be fairly difficult. If you have a hydraulic press and some PVC tubing, use that. If not, use a hammer and something hard to hold the clamps against. Place the bottom of the triple clamps so they are completely flat. Any angle in them and you'll bend them - which means you will need a new triple tree.  
Installing the larger (#99-3503) bearing onto the lower triple tree can be fairly difficult. If you have a hydraulic press and some PVC tubing, use that. If not, use a hammer and something hard to hold the clamps against. Place the bottom of the triple clamps so they are completely flat. Any angle in them and you'll bend them - which means you will need a new triple tree.  
'''<<<This is pushing down on the tapered end of the bearings (the 'cone'), not on the wider part on the bottom, and not on the bearings themselves. Yes?>>>'''


Shown below is the lower triple with the steering tube attached. This is the fancy way of doing it, with a piece of black PVC over the tube so the press is pushing only on the bearing via the PVC pipe.
Shown below is the lower triple with the steering tube attached. This is the fancy way of doing it, with a piece of black PVC over the tube so the press is pushing only on the bearing via the PVC pipe.