Nissan Almera service from 1995 to 2000 in N15 body
1. General information
2. The general requirements to car repairs
3. Operation and car maintenance
4. Petrol engines
5. Diesel engines
5.1. General information
5.2. Block of cylinders and krivoshipnoshatunny mechanism
5.3. Gazoraspredeleniye mechanism
5.4. Cooling system
5.5. Greasing system
5.6. Power supply system
5.6.1. Design features
5.6.2. Removal and TNVD installation
5.6.3. TNVD adjustment
5.6.4. Check of adjustment of TNVD
5.6.5. Adjustment of idling of the CD20 engine
5.6.6. Adjustment of the maximum frequency of rotation without CD20 engine loading
5.6.7. Adjustment of the shock-absorber of a drive of management by supply of fuel
5.6.8. Replacement of a belt of a drive of TNVD
5.6.9. Air and sediment removal from the fuel filter and system of supply of fuel
5.7. Control system of the CD20 engine
5.8. Control system of the CD20E engine
5.9. System of production of the fulfilled gases
6. Transmission
7. Running gear
8. Steering
9. Brake system
10. Electric equipment
11. Body
12. Appendices
13. Electric equipment schemes



5.6.2. Removal and TNVD installation

Disconnect a wire of the "minus" plug from the storage battery. On an arm of fastening of TNVD make a situation TNVD mark. Establish the piston of the 1st cylinder in the provision VMT of a step of compression for what turn a cranked shaft so that cut of a pulley of a cranked shaft (without color marking) was opposite to a label on the block of cylinders. Press clips device hoses for start of the cold engine (on the CD20 engine). Remove a belt of a drive of TNVD (see below).

Fig. 3.33. Bolts of fastening of TNVD: I\on the CD20 engine; II\on the CD20E engine

Separate all electrosockets, disconnect vacuum drives and the cables of management suitable to TNVD. Remove топливопроводы a high pressure, then disconnect bringing and drain топливопроводы from TNVD. Turn on and remove a nut of fastening of a gear pulley of a drive of TNVD; remove by means of the corresponding stripper a gear pulley, take a shponka. Unscrew fastening bolts (fig. 3.33) and remove TNVD.

Fig. 3.34. Installation of a gear pulley of a drive of TNVD: 1 — an adjusting label; 2 — shponochny grooves: "And" for the CD20 and "B" engine for the CD20E engine

TNVD installation carry out on a label made at removal. Put on TNVD shaft a pulley, having established a shponka in the corresponding groove (fig. 3.34). Tighten a nut of fastening of a pulley. Establish a driving belt. Execute the remained operations as it should be, the return to removal, and check level of cooling liquid.

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5.6.1. Design features
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5.6.3. TNVD adjustment