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1. Collect an internal pipe. 2. Grease an internal pipe (81b) and establish them below in an external pipe. 3. Turn in directing a bolt (86), a fold on an internal pipe (81b) with a bolt it is combined. 4. Establish teleskopitscheski a regulation incentive (inside / later outside) (î20m1). 5. The installation as it should be which is carried out down removals will be farther. The maximum admissible beating of the lower tax wave forms 2.0 mm. |