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2.2.11.17. Installation of inserts of conrod bearings

Fig. 2.168. An insert without short mustache


The engine is equipped with inserts without short mustache (fig. 2.168).
Inserts are established by means of adaptation (Mot. 1492).
You will choose the holder of an insert according to engine model (the model of the engine is specified on an arm).

Fig. 2.169. Installation of the holder of an insert in a support groove: 1 – holder of an insert; 2 – marking of model of the engine; 3 – support groove


Establish the holder of an insert in a groove of a support (fig. 2.169).
Install a rod on special adaptation.

Fig. 2.170. Installation of a rod on special adaptation: 1 – lower part of the top head of a rod


Press the lower part of the top head of a rod to a centering pin (fig. 2.170).

Fig. 2.171. Installation of an insert on a support: 1 – insert


Establish an insert on a support (fig. 2.171).

Fig. 2.172. Direction of movement of a support of an insert


Push an insert support in the direction shown in the figure 2.172 by an arrow, it will not come against the stop into a krivoshipny head of a rod.
Take an insert support from a krivoshipny head of a rod and repeat operations with other rods.

Fig. 2.173. A rod cover emphasis in ledges on a support: 1 – insert; 2 – support


Rest a rod cover against ledges on a support (fig. 2.173).

Fig. 2.174. Installation of a connecting rod on a support


Establish a connecting rod on a support of an insert (fig. 2.174).
Push the holder of an insert in the direction shown in the figure 2.174 by an arrow until the holder of an insert does not come against the stop into a rod cover.
Take an insert support from a cover of a rod and repeat operations with other covers of rods.