1997+ Mercury 35/40HP 2 Cylinder Outboards Service Manual PN 90-826148R2, Page 277Get this manual
Specifications Gear Ratio Gearcase Capacity Lubricant Type Forward Gear Number Of Teeth Type Pinion Gear Number Of Teeth Type Pinion Height Forward Gear Backlash Reverse Gear Backlash Water Pressure With ThermostatPoppetW.O.T- Idle All Models WO ThermostatPoppetW.O.T- Idle Poppet Valve Opening 1994-1997 Poppet Valve Opening 1998Newer 2.00:1 14.9 floz(440 mL) uicksilver ar Lube Premium Blend 26 SpiralB evel 13 SpiralB evel No Adjustment No Adjustment No Adjustment