Yamaha Outboard F15A F9.9C, FT9.9D F15 Service Manual, Page 90Get this manual
SPEC POWER UNIT
Item CYLINDER HEAD Warpage limit
MAINTENANCE SPECIFICATIONS (FT9.9D)
MAINTENANCE SPECIFICATIONS (FT9.9D)
Unit mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) FT9.9DMH Model FT9.9DEH 0.1 (0.004) 59.0059.02 (2.3232.324) 59.10 (2.327) 0.08 (0.003) 0.05 (0.002)Blue 38.03338.040 (1.49741.4976)Black 38.02538.032 (1.49701.4973)Brown 38.01638.024 (1.49671.4970) 23.89523.995 (0.94070.9447) 23.91724.017 (0.94160.9456) 19.95020.050 (0.78540.7894) 19.95020.050 (0.78540.7894) 15.97315.984 (0.62890.6293) 17.97517.991 (0.70770.7088) 16.00016.0188 (0.62990.63066) 18.00018.018 (0.70870.7094) 0.03 (0.001)10 (00.4) 12.94112.951 (0.50950.5099) 13.00013.018 (0.51180.5125) 90.591.5 0.20 0.05 (0.0080.002) 0.25 0.05 (0.0100.002) FT9.9DE