Mercury Alpha

GASOLINE STERNDRIVE INSTALLATION MANUAL
90-860172011 Page 87 of 137
Speedometer Connection
Alpha Models
1. Raise drive to gain access to area between gimbal housing and sterndrive, immediately
above the transom end of the anti-ventilation plate.
2. Align plastic slots on male and female portions and insert.
3. Push down to secure.
75502
75508
75486
a
b
a-Male End Of Speedometer Tube Fitting
b-Female Portion
75513
b
a
a-Tube Fitting, Male End
b-Topside Portion, Female End