2007-2009 Yamaha F15/F20 Outboard Service Manual, Page 215Get this manual
Bracket unit
5Check the bearingReplace if damagedNOTE: If the bearing is damaged, replace the armature assembly Do not reuse the oil seal
Checking the brush holder and brush
1Check the brush holder assembly for continuityReplace the power tilt motor base if out of specification
Motor brush standard length: 6.0 mm (0.24 in) Wear limit a: 3.0 mm (0.12 in)
Assembling the power tilt motor
CAUTION: