Volkswagen Golf Service & Repair Manual: Removing and installing oil spray jets

Volkswagen Golf Service & Repair Manual / 4- cylinder injection engine(1.4 1 direct inction. turbocharger) / Enginecrankshaft group, pistons / Pistons and conrods / Removing and installing oil spray jets

Special tools and workshop equipment required

Socket -T10545-

Removing

–	Remove noise insulation → General body repairs, exterior; Rep. gr.66.

–	Remove sump upper part → Chapter.

Note

The crank web of the respective cylinder must be positioned so that the socket -T10545- can be inserted in the pressure relief valve as close to vertical as possible.

Furthermore, the corners of the socket -T10545- and of the pressure relief valve must engage well.

–	Turn crankshaft via vibration damper securing bolt in direction of engine rotation until the respective bolt is accessible.

–	Unscrew pressure relief valve -1- using socket -T10545-.

–	Remove oil spray jets -2-.

Installing

Risk of damage to oil spray jets caused by deformation.Do not bend oil spray jets.

Removing and installing oil spray jets

1 -	Pressure relief valve - 27 Nm

2 -	Oil spray jet

Installation position: align leading edge of oil spray jet arrow with machined surface of cylinder block.

–	Remove upper part of sump → Chapter.

–	Install noise insulation → General body repairs, exterior; Rep. gr.66.

Removing and installing oil spray jets

Removing and installing pistons

Special tools and workshop equipment required Drift -VW 222 A- Piston ring ...

Checking pistons and cylinder bores

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

Other materials:

Seam seals, body of hybrid vehicles
Note Seam seals made during repair work must be identical in appearance and thickness to the original seam seals. To avoid damage or faulty operation, brush seam seals smooth near attachments which must be attached. ...

Tools and materials commercially available
Caution Non-authorised tools or materials (e.g. leak inhibitor additive) may cause damage or adversely influence the system. Only tools and materials a ...

Removing and installing rear seat backrest
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