I"m replacing the clutch in 1953 Jubilee. The old clutch disk is 9" with a solid steel center around splined hub. The pressure plate (standard?) is non-adjustable. I have on hand a new "heavy duty" 9" Tisco (91A7750WHD) replacement clutch disk. It has 6 coil springs surrounding the hub. The FO-19 manual says to use standard disk with standard cover assembly (pressure plate) and HD disk with HD pressure plate.
What is the difference in standard versus HD pressure plate? I have a another pressure plate on shelf with adjustable fingers. Is it considered HD? If so, how does one set the fingers to proper height adjustment? The caps can be turned. Is a jig or gauge required? Thanks very much for your assistance.
What is the difference in standard versus HD pressure plate? I have a another pressure plate on shelf with adjustable fingers. Is it considered HD? If so, how does one set the fingers to proper height adjustment? The caps can be turned. Is a jig or gauge required? Thanks very much for your assistance.
