Volkswagen Golf Service & Repair Manual: Checking radial clearance of conrods

Volkswagen Golf Service & Repair Manual / 4- cylinder injection engine(1.4 1 direct inction. turbocharger) / Enginecrankshaft group, pistons / Pistons and conrods / Checking radial clearance of conrods

Special tools and workshop equipment required

Plastigage

Procedure

–	Remove conrod bearing cap.

–	Clean bearing cap and bearing journal.

–	Place a Plastigage corresponding to the width of the bearing on the journal or into the bearing shells.

–	Fit conrod bearing cap and tighten to 30 Nm without turning further angle and without rotating crankshaft.

–	Remove conrod bearing cap again.

–	Compare width of Plastigage with the measurement scale.

Radial clearance: 0.028 … 0.065 mm.

–	Renew conrod bolts.

Checking pistons and cylinder bores

Checking piston – Using a micrometre, measure approx. 10 mm from the lower edge, perpendicular to the piston pin axis. ...

Engine cylinder head, valve gear

...

Other materials:

Removing and installing cap
Special tools and workshop equipment required Removing Assembly tool -T10389 – Remove plugs -3-. – Insert ass ...

Safety markings on battery
Safety markings on battery 1. - Fires, sparks, naked flames and smoking are prohibited when handling batteries. Avoid sparks as well as electrostatic discharge when working with cables and electrical units. Avoid short ci ...

Wiring open circuit with one repair position
Repair position with single crimp connector – Place the wire to be repaired to one side (about 20 cm either side of the repair position). – If necessary, unbind the wir ...