Yamaha F4, Owner'S Manual

Page: 76 / 174

GB
3-16
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ADJUSTING TRIM ANGLE
EMU00951*
Manual tilt model
There are 4 or 5 holes provided in the
clamp bracket to adjust the outboard
motor trim angle.
1)
Stop the engine.
2) Remove the trim angle adjusting rod
1
from the clamp bracket while tilting
the motor up slightly.
3) Reposition the rod in the desired hole.
To raise the bow (“trim-out”), move the
rod away from the transom.
To lower the bow (“trim-in”), move the
rod toward the transom.
Make test runs with the trim set to differ-
ent angles to find the position that works
best for your boat and operating condi-
tions.
w
8
Stop the engine before adjusting the
trim angle.
8
Use care to avoid being pinched when
removing or installing the rod.
8
Use caution when trying a trim position
for the first time. Increase speed gradu-
ally and watch for any signs of instabili-
ty or control problems. Improper trim
angle can cause loss of control.
NOTE:
The outboard motor trim angle can be
changed approximately 4 degrees by
shifting the trim adjusting-rod one hole.