1970 Evinrude Ski-Twin, Ski-Twin Electric 33 HP Service Manual 4687, Page 5Get this manual
SPECIFICATIONS Model Numbers 33002Standard length (15" transom) 330035" longer (20" transom) 33052Standard length (15" transom) 330535" longer (20" transom) 33 hp at 4500 rpm Propeller drive pin Propeller supplied with motor Propeller options Part Number 30457514" 1-1532" stainless steel blade, 10-12" dia.x12"pitch bladepitch bladepitch blade, blade, 10-38" diax 11-12" 10-38" dia 13-14" 10-38" diax 14" pitch 11" diax 9" pitch
Horsepower (B.LAcertified) Full throttle operating range Tank test with test wheel Engine type Bore and stroke Piston displacement
4000 to 5000 rpm 4400 rpm cyl cycle, alternate firing 3-116" borex2-3 4" stroke 40.5 cubic inches Speed control
Knob on steering bracket or remote controlSynchronized throttle and spark Forward, neutraland reverse Model 33002130 lbsModel 33003133-1 lbsModel 33052140 lbsModel 33053144 lbs(Fuel tank weight 11 pounds net) gallons Ski-TwinSimplex self-winding Ski-Twin ElectricElectric
Gear shift control Weight (without fuel tank)