Install adaptation plate on the block of cylinders (Mot. 1494), without tightening two bolts of fastening.

Establish the conductor in a plate (the end of the conductor has to enter an opening under a nozzle) for centering of a plate.

Fig. 2.156. Installation of a nozzle of cylinders 1 and 3: 1 – bolts; 2 – adaptation; 3 – conductor

Tighten two bolts of fastening. Take the conductor (fig. 2.156).

Establish a mandrel instead of the conductor. Insert a nozzle into a mandrel.

ATTENTION Its tip has to be sent to installation time of a nozzle to the center of the cylinder.

Fig. 2.157. Zavaltsovka of a nozzle: 1 – conductor; 2 – fillet

Strike several blows with the hammer to a mandrel before contact of a fillet of a mandrel with a support (fig. 2.157).