Removal and TNVD installation. Nissan Almera (from 1995 to 1999 release)
Service of Nissan Almera from 1995 to 2000 in N15 body
1. General information
2. General requirements to car repairs
3. Operation and maintenance of the car
4. Petrol engines
5. Diesel engines
5.1. General information
5.2. Block of cylinders and krivoshipnoshatunny mechanism
5.3. Gas distribution mechanism
5.4. Cooling system
5.5. Lubrication system
5.6. Power supply system
5.6.1. Design features
5.6.2. Removal and TNVD installation
5.6.3. Adjustment of TNVD
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 the drive of management of fuel supply
5.6.8. Replacement of a belt of the TNVD drive
5.6.9. Removal of air and a sediment from the fuel filter and a fuel supply system
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. Schemes of electric equipment


5.6.2. Removal and TNVD installation

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

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

Separate all electrosockets, disconnect the vacuum drives and cables of management suitable to TNVD. Remove fuel-supply lines of high pressure, then disconnect the bringing and drain fuel-supply lines from TNVD. Turn off and remove a nut of fastening of the cogged pulley of the TNVD drive; remove the cogged pulley by means of the corresponding stripper, take a spline. Turn off bolts of fastening (fig. 3.33) and remove TNVD.

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

Carry out the TNVD installation on the tag made at removal. Put on a pulley TNVD shaft, having established a spline 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 the level of cooling liquid.

"previous page
5.6.1. Design features
following page"
5.6.3. Adjustment of TNVD