Mercury 25 EFI FourStroke User Manual page 146

3. Install the outboard so that the anti‑ventilation plate is in‑line
or within 25 mm (1 in.) of the bottom of the boat.
b
4. Apply marine sealer to shanks of bolts. Do not apply marine
sealer to the threads of the bolts.
5. Fasten outboard with provided mounting hardware shown.
Tighten the locknuts to the specified torque.
The outboard must be secured to the transom with the two
transom bracket clamp screws and four 13 mm (1/2 in.) diameter
mounting bolts and locknuts provided. Install two bolts through
the upper set of mounting holes and two bolts through the lower
set of mounting slots.
a
Description
Outboard mounting locknuts and
bolts
STEERING BRACKET, STEERING CABLE INSTALLATION
1. Install the steering bracket with two washers and two
30 x 80 mm bolts. Tighten the steering bracket bolts to the
specified torque.
INSTALLATION
a
8045
a - Bolt (4)
b
b - Transom clamp bolt
c
c - Washer (4)
d - Locknut (4)
d
10175
Nm
75
136
a - Anti‑ventilation
plate
b - In‑line or within
25 mm (1 in.)
lb. in. lb. ft.
55
eng