GTI L4-2.0L Turbo (BPY) (2007)
7. Circlip
8. Piston pin
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If difficult to move, heat piston to 60° C
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Removing and installing using a drift VW 222 A
9. Piston
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Checking
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Mark installed position and cylinder allocation
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Arrow on piston face points toward belt pulley side
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Install with piston ring compressor
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Cylinder bore, checking
10. Piston rings
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Offset gaps by 120°
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Use piston ring pliers for removal and installation
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Markings face toward piston crown
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Checking ring gap
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Check piston ring groove clearance
Bearing shells, installed positions
Bearing shell - 1 - with oil bore - arrow - for connecting rod.
Bearing shell - 2 - without oil bore for connecting rod cover.
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Place bearing shells centrally into connecting rod and connecting rod cap.
Dimension - a - must be the same at left and right.