REFITTING CYLINDER HEAD IN 300Tdi ENGINE
ENGINE
30
OVERHAUL
10. Assemble degree plate LRT-12-007 to a
torque wrench or extension bar.
11. Make a suitable pointer from welding rod and
attach it to the rocker shaft pedestal bolt hole
adjacent to number 1 cylinder head bolt.
12. Using sequence shown, tighten cylinder head
bolts a further 60
°
.
NOTE: Re-position the pointer as
necessary to enable degree of tightening
to be measured.
13. Using sequence shown, tighten each bolt a
further 60
°
.
CAUTION: Bolts must be tightened in
sequence 60
°
at a time - never 120
°
in one
operation.
14. Using sequence shown, tighten bolts numbers
1, 2, 7, 8, 9, 10, 15, 16, 17 and 18 a further
20
°
.
15. Remove pointer.
16. Position a new thermostat housing gasket to
cylinder head.
17. Fit thermostat housing, fit bolts and tighten to
25 Nm.
18. Position thermostat in housing.
19. Fit coolant outlet elbow, fit bolts and tighten to
25 Nm.
20. Position engine front lifting bracket to cylinder
head, fit 2 bolts and tighten to 25 Nm.
21. Fit fuel injectors.
22. Fit glow plugs.
23. Fit rocker shaft assembly.
