DAF CF65 Series Service Manual page 99

4
series
8. Fit the injector puller (1). This is the special
tool (DAF no. 0192496). Carefully pull the
injector vertically out of the cylinder head.
9. Remove the copper washer from the injector
hole and plug the hole immediately.
Installing the injector
The following guidelines must be adhered to:
- If the injector is defective, both the injector
and the fuel supply pipe must be replaced.
- If the fuel supply pipe is defective and in
addition the sealing surface with the injector
is damaged, both the injector and the fuel
supply pipe must be replaced.
- If the fuel supply pipe is defective and the
sealing surface with the injector is not
damaged, the fuel supply pipe must be
replaced but the injector can be reused.
1. Clean the injector if it has already been used.
See "Cleaning".
2. Clean the injector hole in the cylinder head.
The metal surface of the hole must not be
touched.
3. Check the fuel supply pipe for damage and
signs of leakage.
Leakage in the fuel supply pipe can be
recognised by erosion tracks (lines) on the
nose of the supply pipe. If necessary or if in
doubt, replace the fuel supply pipe.
4. Fit a new O-ring on the fuel supply pipe.
5. Check that the injector fuel connection is not
leaking.
Leakage in the injector fuel connection can
be recognised by erosion tracks (lines) in the
socket of the fuel connection . If necessary or
if in doubt, replace the injector.
©
200416
https://www.truck-manuals.net/
CE ENGINE FUEL SYSTEM
Removal and installation
1
i400804
2
i400776
5-7