N13.30-2021-01
N13.30-2020-01
| Removing | ||
1 | Remove piston and cylinder liner of compressor | ||
2 | Set piston ring pliers to piston diameter | | |
3 | Remove piston rings one after the other, from the piston crown to the bottom | ||
| Installing | ||
4 | Insert piston rings into unworn part of the cylinder liner and measure play of piston ring gaps | Reading obtained should be between 0.4 and 0.65 mm. | |
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5 | Clean piston ring grooves | ||
6 | Install piston rings from the bottom upward to the piston crown, one after the other | Offset piston ring gaps 120° | |
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7 | Install piston and cylinder liner of compressor |
Pliers
000 589 37 37 00
Commercially available tools