Yamaha F225A Service Manual page 358

TRBL
SHTG
Symptom: Shift mechanism of the forward gear and reverse gear does not operate properly.
Check the shift cable operation.
Good operat-
ing condition?
Yes
Check the operation of the shift
rod.
Good operat-
ing condition?
Yes
Check the condition of the shift
rod connection between the
lower case and upper case.
Connected
properly?
Yes
Disassemble the lower case,
and then check the operation of
the dog clutch.
Good operat-
ing condition?
Yes
Check the forward gear and
reverse gear.
9-59
Troubleshooting
No
Check the shift cables and links
of the remote control box.
No
Check the detent of the bottom
cowling.
No
Replace the shift rod.
No
Replace the respective parts.
69J3D11