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| Release hose clip -2- and detach coolant hose. |

Note | Disregard -item 1- and -arrow-. |
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| Pull top coolant pipe out of cylinder block. |
| Installation is carried out in the reverse order; note the following: |

Note | –
| Clean and smoothen sealing surface for O-ring. |
| –
| Lubricate O-ring with coolant and slide onto coolant pipe. |
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