Figure 3.40. Fuel tank with attached components: 1.7- Nuts; 2 - Fuel level sensor; 3 - Sealing ring; 4 - Gasket; 5 - Fastening rod, 6 - Tie bar; 8 - Cover: 9 - Filler pipe; 10 - Rubber rings; 11 - Screw-in retainer: 12 - Plant; 13 - Ventilation tube;14 - Fuel tank; 15 - Ventilation valve; 16 - Fuel intake line; 17 - Fuel drain line.
Turbocharging
Turbocharging of AHD, ANJ, APA, BBE, BBF engines is shown in the figure 3.41a, AGX engine - in figure 3.41b.
Intercooling system (intercooler) shown in the figure 3.42.
Figure 3.41a. Turbocharging of AHD, ANJ, APA, BBE, BBF engines: 1.14- Connecting tubes; 2 - To valve FGR 3, 15.1,34 - Nuts; 4 - Heat-protective casing; 5, 22 - Oil seals; 6 - Exhaust manifold; 7, 10 - To the vacuum tube; 8, 11, 18, 21 - Vacuum tubes; 9 - Oil pressure line; 12, 24 - Sealing rings; 13, 15, 23, 28 - Bolts; 17 - Boost pressure control solenoid valve; 19 - To the control tube; 20 - Connector; 25 - Control tube; 26 - Exhaust pipe; 27 - Oil drain line; 29 - Turbocharger; 30 - Front exhaust pipe; 31 - Lid;32 - Compressed air supply tube;33 - To the compressed air supply pipe.
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Figure 3.41b. Turbocharging of the AGX engine: 1.3 - Clamps; 2, 14 - Connecting tubes; 4 - To the EGR valve; 5, 16, 24 - Oil seals; 6 - Heat-protective casing; 7 - Washer; 8, 19, 23, 25, 30, 31 - Nuts; 9 - Oil pressure line; 10, 15, 17 - Bolts; 11 - Sealing rings; 12 - To the compressed air supply pipe; 13 - Compressed air supply pipe; 18 - Oil drain line; 20 - Control tube; 21 - Exhaust pipe; 22 - Support; 26 - Front exhaust pipe; 27 - Turbocharger; 28 - Lid; 29 - Exhaust manifold.
Figure 3.42. Intermediate air cooling system (intercooler): 1 - Intercooler: 2 - Clamp; 3 - Branch pipe, 4, 9 - Compressed air supply tubes; 5 - To the EGR valve; 6, 8 - Compressed air supply pipes; 7 - From the turbocharger;10 - Discharge tube; 11 - To the fuel injection control unit; 12 - Connector; 13 - Retainer; 14 - Connector of inlet air temperature sensor wiring with intake manifold pressure sensor: 15 - O-ring; 16, 20 - Brackets; 17 - Rubber support; 18 - Bushing; 19 - Bolt; 21 - Longitudinal beam.

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