Before engine assemblage to check up all details and to establish only pure and in a good technical condition.
To observe: demanded communications of co-operating details, a correct relative positioning of these details and their correct installation according to their designations.
To replace all linings and the spring washers protecting bolts from unscrewing.
To clear co-operating surfaces of linings and connected details. For clearing not to use abrasive materials and sharp adaptations. These surfaces cannot carry traces of blows, attritions or scratches.
Apertures of oil channels in the block of cylinders of the engine should be muffled the copper stoppers covered герметизирующей with paste Loctite Frenetanch.
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