Disconnect a wire of the "minus" plug of the storage battery. Separate all electrosockets, disconnect vacuum drives and the cables suitable to TNVD. Remove топливопроводы a high pressure, then disconnect bringing and drain топливопроводы from TNVD. On engines of the CD20 model disconnect the device for start-up of the cold engine by plate installation in thickness of 15 mm between the lever and the starting arrangement (fig. 3.35)
. Turn a cranked shaft and establish cut (without color marking) a pulley of a cranked shaft against a label on the block of cylinders (the piston in the 1st cylinder is in the provision VMT of a step of compression).
Establish the display KV 11229350 device with a support, having removed the carving stopper located on the center of the TNVD distributor (fig. 3.36)
. Weaken bolts of fastening of TNVD. Adjust position of the indicator so that his shooter settled down between divisions of 1 and 2 mm. Turn a cranked shaft on 20 — 25 ° (for the CD20 engine) or on 100 ° (for the CD20E engine) counter-clockwise. In this provision of a cranked shaft establish an arrow of the indicator on «0». Slowly turning a cranked shaft clockwise, establish a label of yellow color on a pulley of a cranked shaft against a label corresponding to an initial corner of an advancing of injection of fuel. For increase in a corner of an advancing of injection of fuel slowly turn the pump case in the direction «from the engine», for reduction — «to the engine» while the indicator will not show the set course of a plunzher of TNVD. Tighten in this situation bolts of fastening of TNVD and check adjustment of a corner of an advancing of injection of fuel.