1-107 TEST ENGINE (AVIM) (Continued)
In the following step, SHP required and % N2 were determined in previous steps a. and b.
c. Using formula, Torque = (SHP Required X 411), determine torque required.
d. Advance N1 master hydronic control until torque required in preceding step c. is obtained at the
speed determined in preceding step b.
Oil pressure should be 50 to 90 psig at 80% N1 speed and above 35 psig minimum at 70 to
80% N1 and 20 psig minimum at ground idle speed.
All data on page 1-484, including graph, is deleted.
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