CE ENGINE FUEL SYSTEM
5-12
©
200416
Removal and installation
2
ΧΦ65/75/85 series
4
5. Remove the fuel return pipe from the
pressure-limiting valve on the fuel rail
6. Loosen the pipe clamps from the high-
pressure pipe to the fuel rail.
7. Loosen the high-pressure pipe from the high-
pressure pump to the fuel rail on the fuel rail
side by unscrewing the union.
8. Disconnect the injector pipes.
9. Remove the fuel rail attachment bolts (2).
10. Remove the fuel rail (3).
Installing the fuel rail
1. Ensure that the fuel rail is clean.
2. Fit the fuel rail (3) and hand-tighten the
attachment bolts (2).
3. Fit the fuel return pipe (1) onto the pressure-
limiting valve on the fuel rail.
4. Fit the injector pipes.
5. Fit the pipe clamps from the high-pressure
pipe to the fuel rail. Do not tighten them yet.
6. Fit the high-pressure pipe unions from the
high-pressure pump to the fuel rail. For the
specified tightening torques of the unions,
see "Technical data".
7. Tighten the attachment bolts (2) of the fuel
rail to the specified torque. See "Technical
data".
8. Tighten the bolt connections of the high-
pressure pipe clamps.
i400814
1
3
2
i400814
1
3
2
https://www.truck-manuals.net/
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