Mercury 25 EFI Service Manual page 106

Ignition
MAT Sensor Installation
1. Connect the engine wire harness connector to the MAT sensor.
2. Push the MAT sensor into the rubber grommet.
3. Ensure the MAT sensor is fully seated in the rubber grommet.
4. Install the electrical cover into the grommets in the intake manifold and secure with two bolts, and spacers. Tighten to the
specified torque.
a
Description
Bolts securing the electrical cover (2)
Page 2A-30
a
11578
© 2016 Mercury Marine
a - MAT sensor
a - Grommets in the intake manifold
b - Bolts securing the electrical cover (2)
b
10493
Nm
90-8M0105568 eng MARCH 2016
lb. in. lb. ft.
6 53