Models equipped with a transom harness must connect its ground wire to the grounding screw on the gimbal housing.
a - Gimbal housing grounding screw
b - Transom harness ground wire to
engine harness
c - Transom plate grounding stud and nut
d - Grounding wire gimbal housing to
transom plate
a - Steering lever
b - Torx® screw
c - Continuity wire
Bravo model shown
a - Trim‑cylinder‑to‑gimbal‑ring
ground wire (2)
b - Gimbal‑housing‑to‑gimbal‑ring
ground wire
c - Gimbal‑ring‑to‑bell‑housing
ground wire
d - Screw
a - MerCathode
b - Continuity washers
c - Hydraulic manifold
Maintenance
90-8M0099748 eng DECEMBER 2015 © 2016 Mercury Marine Page 1C-27