MarineEngine.com does not offer troubleshooting assistance or repair advice by email or by telephone.
You are invited to join our public Boat Repair Forum to seek assistance from other members.
You may also visit the Boat Motor Manuals section of our site to obtain a service manual.
Thanks! Would that be the cause of a little gear lube leak?Speedometer tube connection.
1/4 turn/twist of upper half then pull up to disconnect.