Passat Sedan L4-2.0L Turbo (BPY) (2007)
‹› Affiliation to the cylinder mark - B -.
‹› Installed position: marks - A - face the pulley side.
5
Bearing Shell
‹› Note the installed position, refer to=> [ Bearing Shell Installed Location ] See: Service and Repair/Bearing Shell Installed Location.
‹› Do not interchange used bearing shells.
‹› Axial play new: 0.10 to 0.35 mm, wear limit: 0.4 mm
‹› Check radial clearance with Plastigage, new: 0.02 to 00.06 mm, wear limit: 0.09 mm. Do not turn crankshaft when checking the radial
clearance.
6
Connecting Rod
‹› With cracked bearing cap.
‹› Only replace as a set.
‹› Affiliation to the cylinder mark - B -.
‹› Installed position: marks - A - face the pulley side.
7
Circlip
8
Piston Pin
‹› If difficult to move, heat piston to 60 °C (140 °F).
‹› Remove and install using pilot drift (VW 222A).
9
Piston
‹› Checking, refer to => [ Piston, Checking ] See: Testing and Inspection.
‹› Mark the installed position and cylinder allocation.
‹› Arrow on piston face points toward the belt pulley side.
‹› Install with a piston ring compressor.
‹› Checking cylinder bore, refer to => [ Cylinder Bore, Checking ] See: Testing and Inspection.
‹› Piston and cylinder dimensions, refer to => [ Piston and Cylinder Dimensions ] See: Specifications/Piston and Cylinder Dimensions.
10
Piston Rings
‹› Offset ring gaps by 120°
‹› Use piston ring pliers for removal and installation.
‹› Marks face toward the piston crown.
‹› Checking ring gap, refer to => [ Piston Ring Gap, Checking ] See: Testing and Inspection.
‹› Checking piston ring groove clearance, refer to => [ Piston Ring Groove
Clearance, Checking ] See: Testing and Inspection.