Attention! After installing the pump, it is necessary to set the moment of fuel injection, for which a special extension cord with an indicator is required to measure the protrusion of the injection pump control rod. In the absence of such equipment, it is prohibited to remove the pump and perform any work on it.
Removing
1. Disconnect the battery from the mass
2. Remove the top timing belt cover.
3. Turn away a nut of fastening of an asterisk of TNVD.
4. Set the piston of the 1st cylinder to the TDC of the compression stroke, check that all marks match.
5. Press the injection pump sprocket with a puller, remove the key. After removing the sprocket, rotation of the crankshaft is not allowed.
6. Disconnect the compensator hose from the pump.
7. Disconnect the fuel hoses from the pump by wrapping them with rags, plug the holes immediately.
8. Disconnect all wires from the pump.
9. Release nuts of unions and remove tubes.
10. Turn away 2 bolts of fastening, get nuts and washers remove the pump and an arm.
Attention! When removing the pump, it is forbidden to take the levers of the accelerator pump or idling.
Installation
1. Installation is carried out in the reverse order.
2. Tighten the bracket bolts with a torque of 35 Nm, bolts (nuts) pump - with a torque of 26 Nm, fitting nuts - 29 Nm.
3. Set the fuel injection timing, bleed the air, and then install the belt cover.