FIELD: shipbuilding.
SUBSTANCE: invention relates to shipbuilding, in particular to suspended water-jet engines of floating facilities. Installation of water jet nozzle of outboard motor consists in the fact that primary assembly of water jet nozzle (WJN) and installed on outboard motor (OM) with a plate fixed on its stern-lead. WJN during its first assembly is mounted on plate, identical to plate, installed on deadwood OM. Surface area of plates is larger than areas of connected surfaces of housing WJN and deadwood OM. Holes for fasteners are made on edge extending beyond bound surfaces and plates are interconnected by fasteners.
EFFECT: simplified and shorter time for replacing screw gearbox on water jet nozzle and vice versa.
1 cl, 1 dwg
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