Gas engine
M3m1 - Fuel pump; 011. Hose clamp; 26. Mesh fuel filter; 26/1. Sealing ring of round section. Be sure to replace!; 53. Hose for suction of fuel; 66. Ventilation hose. Only for fuel pump type "Pierburg"; 74. Drain fuel line; 75. Fuel tank; 75/1. Nut, 40 Nm 75/5. Insulating mat. Check it for damage before installation.; 75/13. Coupling tape collars; 75/14. Screen; 75/15. Nut, 20 Nm; 75/16. Bolt; 75/17. Rubber hose clamp; 91. Ventilation pipeline; 91/1. Holder; 92. Ventilation piping
Diesel engine
011. Hose clamp; 50. Fuel tank; 60/3. Hose clamp; 60/4. Screw; 64/2. Holder; 64/3. Ventilation pipeline; 64/4. Pressure equalization line 69. Fuel inlet hose; 70. Drain fuel line; 80/2. Coupling collars for fastening of a fuel tank; 80/3. Screen; 80/4. Nut, 20 Nm.
The fuel tank is divided into two compartments, which are interconnected at the top. In the lower part there is a fuel level sensor and jet suction pumps. Fuel is sucked out by pumps from the respective compartments and fed into a stilling chamber, which is welded into the right side of the fuel tank and serves as an additional fuel tank when cornering and low fuel level.