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Cape Canaveral Reef Project part 1
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Consider the installation of the motor.
Outlining the holes in the foundation of rectangles, remove the engine and drilled the holes. When installing the engine in its place, we must not forget to put all the pads.
By putting the nuts on the bolts, tighten them gradually, turning the shaft and making sure that he is free to rotate.
Another more accurate way of mounting the propeller shaft by means of a string, which stretched along the line of the shaft and determines the position of its poles. Practical work is performed in the following order. In a hole under the pipe to insert a wooden collar, which from the outside to attach a metal plate with a centering hole 3 mm in diameter, which is the first control point. According to the sketch is the second control point - on forward bulkhead of the engine room or on the board temporarily installed. At this point, also fastened a metal plate with a hole 1 mm.
To determine where the propeller shaft mounting bracket to install yet another target in the very rear of the hull. Unlike the two previous ones, this target is mobile; it is a thin metal plate with millimeter hole in the center and four holes at the corners for mounting studs on the site. Fits this target by means of mounting the shield, which is mounted on the transom so that its plane was perpendicular to the axis, fell. At the installation site in the target board sawed a hole diameter of 75 mm.
Stroop was passed through a hole in the moving target and a shield in the feed, and that she did not jump out at the end of her tie tack. For the engine room bulkhead being transferred through the string set is block and stretched with her tied to the end of the load. Moving aft the target we set the string so that it does not touch the edges of the openings of the target. After that, feeding the target must be attached to the panel studs.
Once the shaft line will be marked by a string, it remains to target all parts of the intermediate shaft and fix it. |
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