Cylinder block
Height of cylinder block A: 206.98 ±0.05 mm.
Please note: The cylinder block (1) and main journal housing (2) are individually factory fitted and cannot be re-installed on other engines.
Maximum permissible deformation (non-flatness): 0.05 mm.
Sleeves
The tightness of the sleeve (4) in the cylinder block (1) is ensured by means of a circular cross-section sealing ring (3).
There are three diameter classes (B) for each sleeve. These classes can be defined in two ways:
- marking (stroke) applied with a file;
- ink marking (letter + stroke).
Class identification:
- 1 ink mark or A + 1 stroke: class A cartridge;
- 2 ink markings or B + 2 strokes: class B cartridge;
- 3 ink markings or C + 3 strokes: class C cartridge.
Attention: When installing, install pistons of the same class as the liners.
Tightening torques
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