Mazda 6 Training Manual page 15

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1 Oil separator cover
2 PCV valve
3 Main bearing cap
• The service hole for installing the SST, which is used for detect the No.1 cylinder's TDC position, is located at
the right side of the cylinder block. The TDC position can be detected when the SST edge touches the cutting
surface of the No.1 counter weight.
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1 Cylinder block
2 No.1 cylinder
3 Service hole
4 SST
5 No.1 cylinder TDC position
6 No.1 piston
7 Crankshaft counter
ENGINE
4 Oil separator cover attachment part
5 Cylinder block
B
AME2224N003
AME2224N004
B–7