Lambretta Tool, Crankshaft and Drive bearing extractor and drive bearing puller, MB
We see a lot of damaged cranks where people have hit them with hammers to free them from the drive bearing.
Here is a MB tool Designed by Mark Broadhurst where it safely presses cranks out of the drive bearing.
To use the tool as a crankshaft extractor.....
- bolt the plate to crankcase side
- fit the pushing sleeve on the splines of the crank
- turn the bolt to locate in the pushing sleeve
- then turn the bolt, which pushes the crank out of the bearing
The pushing sleeve can be used to safely remove the drive bearing once the drive plate is removed.
To use the tool as a bearing extractor.....
- bolt the plate to crankcase side
- fit the pushing sleeve into the bearing
- turn the bolt to locate in the bush
- then turn the bolt, which pushes the bearing out (heat the casing)
Also available separatley is a drive fitting sleeve MBP0611 this pulls the drive bearing into the casing.
To use the tool as a bearing fitter.....
- fit the plate on the side casing
- remove the threaded bolt
- heat the casing
- offer the bearing into the casing
- fit the drive bearing fitting sleeve to the bearing
- screw in from the mag side to push the bearing in place
Also available separatley is a rear hub fitting bush MBP0618 which can be used with the screw and drive bearing fitting sleeve you can draw in your rear hub bearing.
To use the tool as a rear hub bearing fitting tool...
- remove the drive bearing tool bolt
- heat the casing
- offer up the rear hub bearing
- hold MBP0618 inside the casing
- fit bolt through MBP0611 and screw into MBP0618
- tighten the bolt - make sure the bearing pulls in true (easy if the casing is hot enough)
