Yamaha F150B Service Manual

Also see for F150B: Owner's manual Service manual Owner's manual

1-16Lower unit technical data012345678910ALower unit technical dataLower unit assembly (regular rotation model)(*1) Figures obtained using the special service tools.Lower unit assembly (counter rotation model)(*1) Figures obtained using the special service tools.Item Unit ModelF150BLower unit kPa (kgf/cm 2, psi)Holding pressure 68.6 (0.686, 9.9)Pinion-to-forward gearBacklash (*1) mm (in) 0.15–0.68 (0.0059–0.0268)Pinion-to-reverse gearBacklash (*1) mm (in) 0.33–0.74 (0.0130–0.0291)Pinion shim (T3) mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50Forward gear shim (T1) mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50Reverse gear shim (T2) mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50Propeller shaftRunout limit mm (in) 0.02 (0.0008)Drive shaftRunout limit mm (in) 0.2 (0.008)Item Unit ModelFL150BLower unit kPa (kgf/cm 2, psi)Holding pressure 68.6 (0.686, 9.9)Pinion-to-forward gearBacklash (*1) mm (in) 0.15–0.49 (0.0059–0.0193)Pinion-to-reverse gearBacklash (*1) mm (in) 0.24–0.65 (0.0094–0.0256)Pinion shim (T3) mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50Forward gear shim (T2) mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50Reverse gear shim (T1) mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50Propeller shaft shim (T4) mm 0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50Propeller shaftFree play mm (in) 0.25–0.35 (0.010–0.014)Runout limit mm (in) 0.02 (0.0008)Drive shaftRunout limit mm (in) 0.2 (0.008)Power unit technical data / Lower unit technical data