1999 "EE" Evinrude 70HP 4-Stroke Service Manual, P/N 787023, Page 190Get this manual
Reassembly
1Install armature into brush plate brushes on commutator surface
be careful to align
2Place new O-ring onto brush plate from housing to terminate on brush plate
Connect wires
3Assemble housing onto brush plate while pulling ires gently through housingInsert and securely tighten retaining screws 4Apply silicone sealant to wire grommet retainersecurely tighten wire retainer screw