| Selecting the Correct Damper Drive Plate |
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Details Required for Sizing: |
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1. Manufacturer of engine, engine horse power, engine speed, number
of cylinders |
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2. Manufacturer gear box, model number and spline details |
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3. Back plate diameter, number of holes, size of holes, pitch circle
diameter of holes |
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3(a). Does the plate fit the face of the flywheel or into a
register? |
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4. Will element of the drive plate fit on the outside of the
flywheel or be reversed and fit inside the flywheel recess? |
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5. Type of application (pleasure, work boat, etc.) Does vessel spend
long amounts of time at low speeds? |
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If a failed part is being replaced: |
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6. Model and part number of part being replaced |
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7. What has failed? Spline or element / springs. |
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Calculating the Power of the Coupling Required: |
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(Engine HP / Engine Speed) x 5250 = Torque pound per foot |
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Pass above information to PM&I for Damper Drive Plate Selection. |
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