6.15. Fuel highway and injectors
Removal
PERFORMANCE ORDER |
1. Disconnect a wire of the minus plug of the accumulator. |
2. Pit pressure in fuel system. |
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3. In six-cylinder engines unscrew two bolts (are specified by shooters in the drawing at the left) and shift the block of the operating coils of the vacuum valve aside. |
4. Disconnect wires from injectors. |
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5. Disconnect tubes of supply of fuel from the fuel highway.
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6. Unscrew bolts of the fuel highway (are specified by shooters). In the drawing at the left – 4-cylinder engines, on the right – 6-cylinder. |
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7. Remove the fuel highway together with injectors.
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8. Remove injectors from nests of the fuel highway.
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9. If you are going to reuse an injector, replace its sealing rings.
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Installation
Installation is carried out upside-down removals.