13:14. Water pump of diesel engines of 3,3 l

Removal
Merge cooling liquid.
Take off a gear belt.

Fig. 3.4-55. An arrangement of bolts of fastening of the directing roller and a back casing of a gear belt



Unscrew a bolt of fastening of the directing roller (see fig. 3.4-55).
Unscrew bolts and remove a back casing of a gear belt (see fig. 3.4-55).

Fig. 7-24. The water pump and the thermostat of cars with diesel engines of 3,3 l: 1 – bolt, 10 N · m; 2 – sealing ring; 3 – sensor of temperature of cooling liquid, 25 N · m; 4 – thermostat case; 5 – bolt, 22 N · m; 6 – sealing rings; 7 – thermostat; 8 - laying; 9 – bolt, 10 N · m; 10 – water pump


Fig. 7-25. An arrangement of bolts of fastening of the water pump on diesel engines of 3,3 l



Unscrew bolts and remove the water pump (fig. 7-25).

Installation
Installation is carried out to the sequences, the return to removal, taking into account the following.
At installation it is necessary to use a new sealing ring and laying.
At installation of the thermostat the valve for removal of air has to settle down from above.
Turning a shaft of the water pump, check a condition of bearings of the water pump and if necessary replace them.
Establish a gear belt.
Fill in cooling liquid.