Chrysler 20 and 30 HP Outboard Motors Service Manual OB 3435, Page 13Get this manual
3Pour one (1) gallon of gasoline into an empty fuel tank4Determine proper amount of outboard oil, see Table 3, and pour into fuel tankMix thoroughly Add balance of gasoline CAUTION
Repeated use of additive compounds such as, "break-in" oils" tune-upcompounds" tonics, "friction reducingcompounds, etc is not recommended
Types of lubricantsThree types of lubricants are used when complete lubrication of the motor is performed See Table 4
Figure 2Location of Vent and Fill Plugs
LUBRICATION POINTS
GeneralTo insure proper operation of this motor, all points requiring lubrication must be serviced with the correct lubricant at the proper time intervalRefer to Table and proceed as followsAdding Gear Housing LubricantTo add lubricant to gear housing place motor in normal operating position and proceed as follows :
Gear Housing Lubricant Level CheckTo check level of lubricant in gear housing place motor in normal operating position and proceed as follows :