Having problems putting in the rear swingarm linkages... there are 4 parts that connect the swingarm and frame together... the part i cannot achieve is having the bearings smoothly run down the large bolt that they need to be on.... Are there any tricks to putting these on.. I have tried hammer and rubber mallet and i can get it to go about a mm every 5 minutes... it is denting into the bolt... it is just having problems sliding through the linkage and the bearing that fits on each side of the bolt. Thank you mechanics... I have put in 3 out of 4 pieces... the last one is impossible though!..