DAF 95XF. Manual — part 64
2
Removal and installation
COOLING SYSTEM XF ENGINE
5-7
5.5 REMOVAL AND INSTALLATION, HEADER TANK
Removing the header tank
1.
Remove the front engine encapsulation.
2.
Drain the coolant until the header tank is
empty, see chapter “Draining and filling”.
3.
Remove all water hoses between the
header tank and the engine.
4.
Slacken the circlips at the front of the
header tank.
5.
Lift the front of the header tank a little.
6.
Slacken the circlips at the back of the
header tank.
7.
Remove the header tank.
Installing the header tank
1.
Install the header tank, pushing it into the
circlips at the back first.
2.
Install all water hoses between the header
tank and the engine.
3.
Install the front engine encapsulation.
4.
Fill the cooling system, see chapter
“Draining and filling”.
5.
Run the engine and check that all
connections are sealed properly.
M200585
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COOLING SYSTEM XF ENGINE
Removal and installation
5-8
5.6 REMOVAL AND INSTALLATION, RADIATOR
Note:
The removal and installation procedure of the
radiator allows for the presence of an
air-conditioning unit.
If such a unit is not present, the sections
concerned can be skipped.
Removing the radiator
1.
Disconnect the earth lead from the battery
pole.
2.
Drain the coolant, see chapter
“Draining and filling”.
3.
Remove the front engine encapsulation.
4.
Remove the engine encapsulation under
the cab.
5.
Remove the bolts from the guide ring
brackets, and remove the guide ring.
6.
Remove the guide strip at the front of the
intercooler.
7.
Remove the oil dip stick holder of the
intercooler and put it aside.
8.
Remove the header tank.
9.
Remove the water hoses to the radiator.
10. Remove the fixing bolts from the
air-conditioning condenser and pull the
condenser forwards.
11. Disconnect the other air-conditioning pipes
from the intercooler.
12. Remove the wire mesh underneath the
intercooler.
13. Remove the air-conditioning dryer
underneath the intercooler.
14. Remove the left-hand connector pipe from
the inlet manifold to the intercooler.
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Removal and installation
COOLING SYSTEM XF ENGINE
5-9
15. Remove the right-hand connector pipe from
the inlet pipe to the intercooler.
16. Remove the air-conditioning compressor
unit and move it, together with the hoses, to
the front of the intercooler.
17. Remove the fixing bolts from the intercooler.
18. Move the intercooler a little to the right to
remove the fixing bolt of the oil filler pipe.
19. Remove the oil filler pipe.
20. Remove the reaction rod from the radiator
to the engine lifting eye.
21. Remove the fixing nuts from the radiator
brackets. Remove the entire radiator,
intercooler, and wind tunnel from the
chassis.
22. Remove the intercooler from the radiator.
Installing the radiator
1.
Install the entire radiator, intercooler, and
wind tunnel in the chassis. Tighten the fixing
nuts to the specified tightening torque, see
main group “Technical data”.
2.
Slide the oil filler pipe onto the radiator and
install the fixing bolt.
3.
Place the intercooler in its position and
hand-tighten with two fixing bolts.
4.
Install the reaction rod from the radiator to
the engine lifting eye.
5.
Install the air-conditioning compressor and
its pipes over the radiator.
6.
Install the air-conditioning compressor unit
on the engine bracket.
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COOLING SYSTEM XF ENGINE
Removal and installation
5-10
7.
Install the guide ring brackets and the guide
ring.
8.
Install the air-conditioning dryer underneath
the intercooler.
9.
Install the wire mesh underneath the
intercooler.
10. Install the air-conditioning condenser.
11. Install the guide strip at the front of the
intercooler. Tighten the fixing bolts of the
intercooler.
12. Insert the oil dip stick holder.
13. Install the air inlet hoses between manifolds
and intercooler.
14. Install the expansion reservoir.
15. Install the engine encapsulation under the
cab.
16. Install the front engine encapsulation.
17. Fit the earth lead to the battery pole.
18. Fill the cooling system, see chapter
“Draining and filling”.
19. Run the engine and check that all
connections are sealed properly.
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