Fuel system - Service procedures
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Remove the pin screw for the injector’s yoke. Check that the screw on tool 8140 extrudes approx. 16 mm (0.63") from the tool.
Oil in a new O-ring and place it in the cylinder head.
8 Screw tight the tool in the copper sleeve. Remove the copper sleeve from the cylinder head. Remove the sealing ring.
12 Push down the sleeve and tool in the cylinder head. Check that the sleeve’s indicating mark (recess) points straight up.
Fit the pin screw for the injector’s yoke.
13 Tighten the flare tool with the injector’s yoke and nut until the copper sleeve reaches the base of the cylinder head.
9 Clean the sealing surface between the cylinder head and the base of the copper sleeve. Tool 9812546 can be used for this purpose. 10 Unscrew the flare tap (1) from tool 6647. Unscrew the nut (2) for the tool’s spindle. Place the new copper sleeve on the tool and screw in the flare tap. Note! Grease the flare tap.
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14 Secure the tool’s spindle and screw down the large nut. The flare tap is then pressed through the lower section of the copper sleeve.
