GEKKO GTS 20 2015, Owner'S Manual

Page: 68 / 86

62
4. Lubricate the cable ends and connections with a coating of marine multi-
purpose grease.
5. Lubricate the pivots and linkages with a light grease.
6. Shift the throttle from full forward to full throttle reverse several times to
work the lubricant in.
Check the Engine Mounts
Before starting the engine, be sure to check the engine mounts for tightness.
1. Turn the engine OFF and place the throttle in the NEUTRAL position.
2. Open the engine box and locate the four motor mounts.
3. Check the tightness of the mounting hardware and adjustment lock-nuts.
Tighten any loose hardware securely.
i
CAUTION
Engine parts can become very hot during operation. This inspection
must be completed while the engine is cool to prevent burns to your
skin. Perform this task before starting the boat.
Check the Ballast Pump Impeller(s)
This applies only to boat models equipped with some type of ballast system.
1. Remove two of the cover screws and loosen the third screw. Retain
the screws for the reinstallation process. Swing the cover out of the
way to allow access to the impeller location.
2. Using needle-nose pliers, pull the old impeller out of the casing.
3. Install a new impeller. It is intentionally larger than the case. While
gently squeezing it in, ensure that the paddle wheels angle in the
same direction, counter-clockwise, all the way around.
4. Slide the plate back into place. No silicone is necessary. due to the
built-in gasket, tightening the screws should prevent leakage.
Fire Extinguisher Unit
Gekko recommends that boat owners include a check of the fire extinguisher unit dur-
ing the annual maintenance to be sure that it is always ready for use.
Indmar Engine Maintenance Schedule
Boat owners are required to perform routine regular maintenance as well as annual
requirements, as outlined in the engine owner’s manual. For your convenience we
have added Indmar’s engine maintenance schedule here, but be sure to become fa-
miliar with the Indmar owner’s manual for information specific to your engine.