13:16. Forward average pipe of the cooling system of the diesel engine 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. 3.4-56. Arrangement of the electric socket (1) and bolts (2, 3, 4) of fastening of TNVD



Disconnect from the fuel pump of high pressure the electric socket (see fig. 3.4-56).
Unscrew bolts of fastening and remove the fuel pump of high pressure (see fig. 3.4-56).
Disconnect the electric socket from the sensor of temperature of cooling liquid.
Unscrew bolts of fastening and remove the right and average pipes of the cooling system.

Fig. 7-27. Pipes of the cooling system of the diesel engine of 3,3 l: 1 – forward average pipe of the cooling system; 2, 3 – bolts, 10 N · m; 4 – bolt, 22 N · m; 5 – sealing rings; 6 – right average pipe; 7 – sealing rings; 8 – bolt, 10 N · m; 9 – back average pipe; 10 – bolt, 10 N · m; 11 – sensor of temperature of cooling liquid; 12 – spring clamp; 13, 14, 15 – bolts, 10 N · m; 16 – left average pipe; 17 – sealing rings



Fig. 7-28. Arrangement of a bolt (1) of fastening of an average pipe (2) of the cooling system of the diesel engine of 3,3 l



Unscrew a bolt of fastening of an average pipe of the cooling system and, having pulled a pipe back, remove its (fig. 7-28).

Fig. 7-29. Arrangement of bolts of fastening of a forward average pipe of the cooling system of the diesel engine of 3,3 l



Unscrew bolts and, having pulled forward, remove a forward average pipe of the cooling system (fig. 7-29).

Installation
Installation is carried out to the sequences, the return to removal, taking into account the following.
Before installation clear a nest for a sealing ring.
Establish a new sealing ring, previously having greased it with G 012 A8 D cooling liquid.
Fill in cooling liquid.