Yamaha Outboard F15A F9.9C, FT9.9D F15 Service Manual, Page 94Get this manual
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SPEC Item
25 (6.60, 5.50) 117.6 (1.2, 17.07) 2.44.8 (0.0940.189) 3.526.57 (0.1390.259) Trochoid
Outer rotor-to-housing clearance Outer rotor-to-inner rotor clearance Rotor-to