Mitsubishi Evo Block Machining
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Example of machining a Mitsubishi Evo cylinder block. The machining operations include preparation, cylinder boring utilising a torque plate and using the Berco AC650M boring machine, cylinder honing, line boring the main bearing housings with a Berco BT6 horizontal line borer and machining the main bearing ladder on our Berco STC361.
- Clean threaded holes + tap holes
- Install main studs
- Install head studs
- Fit gasket
- Install torque plate
- Bolt down torque plate
- Tighten torque plate
- Cylinder boring using a Berco AC650M
- Cylinder honing
- Crank main bearing ladder set up
- Main bearing ladder machining using a Berco STC361
- Main bearing ladder machining using our Berco STC361
- Block mounted for line boring on a Berco BT6
- Line bore main housings using a Berco BT6