1968 Evinrude Ski-Twin, Ski-Twin Electric 33 HP Outboards Service Manual, Page 66Get this manual
fIf the pinion does not properly engage the f1ywheel, the pinion and rew shaft assembly worn, distorted, dirtyLocate cause of binding and correct before completing assemblygThe starter solenoid is sealed unit and is not serviced separatelytest the solenoid, apply 12 volts from separate batterySee Figure 7-12The solenoid plunger should give audible click as it operatesThe solenoid must replaced as unit if defective 3494
Figure 7-13Reassembling Starter
REASSEMBLV OF STARTER
Lubricate the armature shaft and drive screw threads each with drop of SAE No10 This lubrication should very light as the ture dust and form gum, restricting the operation of the dri veReassemble the starter drive, replacing part not in good conditionDo not force parts together as parts designed for free operation and binding cause failure of the drive to functionfacilitate reassembly of the starter motor, insert brushes and brush spring in holder, and tie in place with wire stringAssemble brush holder and armature to frame and field assembly, and string wireSee Figure 7-13dReplace commutator and drive end heads to plete starter motor assemblyCheck starter motor with load testWith 10.0 volts applied to the motor terminals, maximum rent should 60.0 amperes and minimum speed should 8000 See Figure -6