Repair of Opel Corsa C, from 2000 to 2005 of release.
1. Operation and car maintenance
2. Engine
2.1. Petrol engines Z10XE, Z10XEP, Z12XE, Z12XEP DOHC-I
2.2. Mechanical part of petrol engines Z10XE, Z10XEP, Z12XE, Z12XEP DOHC-I
2.3. Cooling system
2.4. Greasing system
2.5. Injection system
2.6. Petrol engines – the general procedures of check
2.7. Mechanical part of the engine
2.8. Verifying and repair operations of components of a mechanical part of the engine
2.8.1. Gap check in a rod the bearing
2.8.2. Gap check in a rod the bearing
2.8.3. Replacement of the shatunny bearing
2.8.4. Replacement of piston rings
2.8.5. Piston replacement with a rod
2.9. Cooling system
2.10. System of injection of fuel of petrol engines
2.11. Greasing system
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Electric equipment schemes

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2.8.5. Piston replacement with a rod

If one of these two elements has to be replaced, it is necessary to replace all knots of the block (the piston, piston rings, a piston finger and a rod) new.

Collect directing bolt using the special KM-634-6 (1), KM-634-7 (2) and KM-634-5 (3) tools.
Establish the new piston in KM-634-1 (1) nest.

The opening of a piston finger should settle down horizontally.

Establish KM-634-4 (3) on KM-634-1.
Tighten bolts by hand.
Reliably fix the piston, using KM-634-2 (2) that it could not be displaced.
Define depth of a press fitting of a piston finger.
Press a hub (1) consisting of KM-634-6, KM-634-7 and KM-634-5 in an opening of a piston finger and a rod before achievement of KM-634-7 of the central situation in the piston.
In this situation KM-634-4 (2) should be opposite to edge of knot (arrow).
Tighten KM-634-4 bolts.
Remove KM-634-7 from a directing bolt and replace with the new (oiled) piston finger.
Heat up a new rod in the top part a heating plate.
Put the top head of a rod on a heating plate.
Reduce heat losses by means of a fire-resistant brick.
Installation temperature: from 280 °C to 320 °C

Repeated machining of a rod is impossible, because it has no balancing hairpins.
Observe the correct arrangement of the adaptation.
Inflow on a rod should be opposite to an arrow on the piston bottom.

Establish the piston bottom on the piston with a rod.

The got stuck piston cannot be pressed – carry out installation quickly.

Press the knot consisting of KM-634-6, a piston finger and KM-634-5 smoothly and without a delay through an opening of a piston finger and an emphasis rod in KM-634-4.
Disconnect KM-634-5 and KM-634-6 from the right and left parties of a piston finger.

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2.8.4. Replacement of piston rings
on the following page»
2.9. Cooling system