SPEC Specifications2-13 69J3D11Timing chain tensioner bolt M6 12 1.2 8.7Spark plug — 25 2.5 18Cylinder head bolt1stM1019 1.9 142nd 37 3.7 273rd 90°1st M8 14 1.4 102nd 28 2.8 20Engine hanger bolt M6 12 1.2 8.7Cooling water cover bolt M6 12 1.2 8.7Starboard cylinder head plug — 23 2.3 17Cylinder block plug — 23 2.3 17Engine temperature sensor — 15 1.5 11Connecting rod cap1st—23 2.3 172nd 48 4.8 353rd 90°Baffle plate nut — 12 1.2 8.7Crankcase cover bolt 1st M8 14 1.4 102nd 28 2.8 20Crankcase cover plate screw M4 2 0.2 1.4Oil pump screw — 4 0.4 2.9Crankcase stud bolt 1st M8 25 2.5 182nd 90°Crankcase bolt1st M10 40 4.0 292nd 90°1st M8 14 1.4 102nd 28 2.8 20Lower unit (regular rotation model)Trim tab bolt M10 43 4.3 31Lower unit bolt M10 47 4.7 34Propeller nut — 55 5.5 40Propeller shaft housing grease nipple — 6 0.6 4.3Propeller shaft housing bolt M8 30 3.0 22Pinion nut — 142 14.2 103Lower unit (counter rotation model)Trim tab bolt M10 43 4.3 31Lower unit bolt M10 47 4.7 34Propeller nut — 55 5.5 40Ring nut — 108 10.8 78Propeller shaft housing bolt M8 30 3.0 22Propeller shaft housing grease nipple — 6 0.6 4.3Pinion nut — 142 14.2 103Bracket unitShift rod detent bolt — 18 1.8 13Flushing hose adapter screw M6 5 0.5 3.6Part to be tightened Thread size Tightening torquesN·m kgf·m ft·lb