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CAUTION: Make sure that the fuel injector adaptor union does not move when loosening the high-pressure fuel supply lines. Failure to follow this instruction may result in serious damage to the vehicle.
NOTE:
Left-hand shown, right-hand similar.
Loosen the high-pressure fuel supply line from the fuel injector and fuel rail.
12 .
CAUTION: Make sure that the high-pressure fuel supply line remains in contact with both the fuel injector and the fuel injection supply manifold until both unions have been detached and cleaned. Failure to follow this instruction may result in foreign matter ingress to the fuel injection system.
Using the pneumatic vacuum gun, vacuum foreign material from the high-pressure fuel supply line, the fuel injector and the fuel rail. For additional information, refer to Fuel Injection Component Cleaning
13 .
NOTE:
Left-hand shown, right-hand similar.
Remove and discard the high-pressure fuel supply line.
Install suitable blanking caps to the open threaded ports on the fuel injector and the fuel rail.
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