If the faceplate doesn’t fit properly
2019年7月13日 就職・転職3. Replace the drain and vent screws and tighten snugly. Remove the screw found in the well from which you removed the trim tab using a large flat-blade screwdriver. Pull up on the water-tube coupling to remove it and remove the screws from the water pump body. Slide the water pump face seal halfway down the driveshaft. Slide the small-hole gasket, the pump faceplate and the large-hole gasket, in that order, down the driveshaft and into place atop the drive unit. Remove the vent screw and its washer, and drain the oil from the drive unit. Slide the water pump body up the driveshaft. Reinstall the trim tab, aligning it with the tape, and torque the screw to 23 foot-pounds. Inspect the interior of the pump body for scoring and the pump faceplate for roughness and replace, as necessary. Dab some white marine grease onto the impeller key and press it into place in its indention in the driveshaft. Lift the drive unit to the transom assembly and push its water tube into the drive unit’s water-tube sleeve.
Re-pace the washers, bolts and nuts around the sides of the drive unit and torque to 35 foot-pounds with a torque wrench. Remove the drive oil fill-and-drain screw and its sealing washer, using a small, flat-blade screwdriver, and set them aside. Apply gasket compound to the small-hole gasket found in the Mercruiser Alpha One Generation One water-pump replacement kit. Slide the driveshaft into the transom assembly without touching the driveshaft to any part of the transom assembly while doing so. The impeller blades should curl to the left -- counterclockwise -- when viewed from above. Tilt the sterndrive up to a 45-degree angle and position an oil drain receptacle below the drive oil fill-and-drain hole. Slide the impeller from the driveshaft and pull the impeller key away from the driveshaft. Push the pump body down the driveshaft and over the impeller, turning the driveshaft clockwise as you do so. Align the pump body with the alignment pins on the top of the drive unit.REINSTALLING THE IMPELLER1. Tighten the pump body screws to 60 inch-pounds with a torque wrench. Slide the face seal setting tool over the driveshaft, pull up on the driveshaft and press the seal and tool down the shaft until the seal snaps into place. Slide the pump faceplate up and off the driveshaft. Apply gasket compound to the threads of the four water pump body screws and return them to their bores. He is also a certified marine technician.2. Spread marine lubricant on the water-tube coupling O-rings and press the water-tube sleeve and O-rings onto the water pump body without damaging the O-rings.Reference:Will Charpentier is a writer who specializes in boating and maritime subjects. Torque the nut at the front of the unit to 35 foot-pounds.
If the faceplate doesn’t fit properly onto the position pins on extruder screw barrel Suppliers the drive unit, turn it over. Remove the seal from the face of the water pump body. Pull straight down on the drive unit to remove it from the transom assembly. Torque the screw in the trim tab well to 28 foot-pounds, using a torque driver. Use a piece of tape to mark the position of the trim tab on the bottom. Remove the trim tab; the nuts, bolts and washers from the port and starboard sides of the unit; and the nut from the front of the unit, using a 1/2-inch socket.3. A retired ship captain, Charpentier holds a doctorate in applied ocean science and engineering. Apply threadlocker to the threads of the the nuts, bolts and washers you removed from the port and starboard sides of the unit; to the nut from the front of the unit; and to the screw found in the trim tab well. Remove the impeller from the pump replacement kit and slide the impeller down the driveshaft and over the impeller key. Use a small putty knife to scrape any gasket material from the top of the drive unit. Lower the drive so the anti-cavitation plate is parallel to the ground and refill the drive unit with Mercruiser drive unit oil.How to Replace an Impeller on a MerCruiser Alpha One.4.REMOVING THE IMPELLER1.2
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Re-pace the washers, bolts and nuts around the sides of the drive unit and torque to 35 foot-pounds with a torque wrench. Remove the drive oil fill-and-drain screw and its sealing washer, using a small, flat-blade screwdriver, and set them aside. Apply gasket compound to the small-hole gasket found in the Mercruiser Alpha One Generation One water-pump replacement kit. Slide the driveshaft into the transom assembly without touching the driveshaft to any part of the transom assembly while doing so. The impeller blades should curl to the left -- counterclockwise -- when viewed from above. Tilt the sterndrive up to a 45-degree angle and position an oil drain receptacle below the drive oil fill-and-drain hole. Slide the impeller from the driveshaft and pull the impeller key away from the driveshaft. Push the pump body down the driveshaft and over the impeller, turning the driveshaft clockwise as you do so. Align the pump body with the alignment pins on the top of the drive unit.REINSTALLING THE IMPELLER1. Tighten the pump body screws to 60 inch-pounds with a torque wrench. Slide the face seal setting tool over the driveshaft, pull up on the driveshaft and press the seal and tool down the shaft until the seal snaps into place. Slide the pump faceplate up and off the driveshaft. Apply gasket compound to the threads of the four water pump body screws and return them to their bores. He is also a certified marine technician.2. Spread marine lubricant on the water-tube coupling O-rings and press the water-tube sleeve and O-rings onto the water pump body without damaging the O-rings.Reference:Will Charpentier is a writer who specializes in boating and maritime subjects. Torque the nut at the front of the unit to 35 foot-pounds.
If the faceplate doesn’t fit properly onto the position pins on extruder screw barrel Suppliers the drive unit, turn it over. Remove the seal from the face of the water pump body. Pull straight down on the drive unit to remove it from the transom assembly. Torque the screw in the trim tab well to 28 foot-pounds, using a torque driver. Use a piece of tape to mark the position of the trim tab on the bottom. Remove the trim tab; the nuts, bolts and washers from the port and starboard sides of the unit; and the nut from the front of the unit, using a 1/2-inch socket.3. A retired ship captain, Charpentier holds a doctorate in applied ocean science and engineering. Apply threadlocker to the threads of the the nuts, bolts and washers you removed from the port and starboard sides of the unit; to the nut from the front of the unit; and to the screw found in the trim tab well. Remove the impeller from the pump replacement kit and slide the impeller down the driveshaft and over the impeller key. Use a small putty knife to scrape any gasket material from the top of the drive unit. Lower the drive so the anti-cavitation plate is parallel to the ground and refill the drive unit with Mercruiser drive unit oil.How to Replace an Impeller on a MerCruiser Alpha One.4.REMOVING THE IMPELLER1.2
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