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Old 18th June 2020, 08:02   #4
marinabrian
 
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Quote:
Originally Posted by Alan_M View Post
The how to on the forum says you need to undo the rear bush carrier to allow the arm to swing down low enough to separate from where it’s held by the pinch bolt. So I guess I’d best invest in some nice shiny new spanners.
That is completely incorrect, there is more than adequate clearance to separate the lower arm from the swivel hub without undoing the rear bush from the subframe.

A different matter if the whole arm is to be replaced of course

To separate the joint, equip yourself with a 65mm exhaust clamp U bolt, undo the pinch bolt and remove, fasten the U bolt loosely around the bottom of the arm, then thread a pinch bar or similar long bar though the U bolt and the bottom of the arm, and then tighten the U bolt up finger tight.

Tap a large flat screwdriver into slitted part of the hub joint, then stand on the end of the bar, and the joint will separate.

The trick with separating parallel joints like this, is keeping the pin parallel when you dismantle, and reassembling them, and if this technique is employed any time this joint needs to be separated, then you will never split the joint cover boot ever again

Brian
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