Yamaha F150B Service Manual

Also see for F150B: Owner's manual Service manual Owner's manual

5-45ELEC Electrical system4. Check the armature for continuity.Replace the armature if out of specifica-tions.Checking the brush1. Check the brush holder assembly forcontinuity. Replace the brush holderassembly if out of specification.2. Measure the length of each brush.Replace the brush assembly if belowspecification.Assembling the starter motorDo not allow grease or oil to contact thecommutator of the armature.1. Push the brushes a into the holders,and then install the armature b to thebrush holder assembly.2. Install the plate c.3. Install the armature assembly d to thebracket e, and then install the screw fand stator g.Armature continuity:c d e fBrush holder assembly continuity:a b c d ecd e fcbdaa bcdeeBrush standard length f:15.5 mm (0.61 in)Wear limit g: 9.5 mm (0.37 in)g fb bca c