1975 Evinrude 2HP Model 2502 Full Factory Service Manual, Page 6Get this manual
1-2 Evinrude outboard motors are designed and built for dependable high performanceTo assure continued peak operation, it is important that
every Evinrude Owner be able to receive skilled and thorough service
for his motorCustomer satisfaction and profitable service operation depend on service "know-how" and trainingRead this manual carefully so that you are familiar with the service proceduresthen keep it readily available as reference book in your service departmentAlways remember, each service job is chance for you to maintain motor performance that will keep your customer happy to be an Evinrude owner
ARIrANGEMENT OF MANUAL
This Service Manual includes the specific information you will need to service the Evinrude motorAll general procedures are covered in abb eviated form, mostly by reference to procedural illustrationsThe specific procedures which apply only, or primarily, to this motor are covered in fully -illustrated, detailed, step-by- step instructionsThe General Service Information section will help you diagnose malfunctioning motorIt includes specifications, tWle-up procedures, and Trouble Check ChartClearances and torque values are also included for quick reference during servicing operationsEach of the following sections, Fuel SystemIgnition SystemPower Head, and Lower Unit, gives detailed instructions for disassemblyinspection, reassembly, and operating adjustments of the componentsThese procedures will help you service specific system, or completely overhaul the motor