• If the ATF fluid and
Mobil SHC 630 Gear and
Bearing Oil
appear clear, add the specified fluid
only to the full line.
DO NOT
add any fluid other
than the specified fluid as it can damage the
system and void the warranty.
OVERFILLING CAN
DAMAGE THE SYSTEM.
• Even if the fluids appear clear, replace
transmission fluid annually, and V-drive fluids
every 1200 hours or every three (3) years,
whichever occurs first.
Transmission/V-Drive System
Transmission fluid checks must be done
ONLY
when the
transmission fluid is heated. Therefore, the boat should be run in a
body of water for at least five (5) minutes, and then shut down.
• Remove and wipe down the transmission dipstick.
• Reinsert, but
DO NOT SCREW DOWN FLUSH WITH THE HOUSING AS
THIS WILL CAUSE AN ERRONEOUS READING.
Check the level.
• Transmissions should register approximately two-and-a-half
(2.5) quarts of Automatic Transmission Fluid.
• V-drive boats: Remove the stick, wipe down, reinsert unseated.
Remove and check the level.
• V-drives should have one-and-a-quarter (1.25) quarts of
Mobil
SHC 630 Gear and Bearing Oil.
into the engine compartment, the boat or the work area.
Remove the cap by turning counterclockwise and replace by
turning in the opposite direction. Never force the oil filter housing
cap. It should be on the engine securely, but it should release with
only hand force when using tools.
Some small amount of residual used oil may be inside the filter.
Keep a shop rag or similar catch under the filter as it is removed
from the boat.
• Some mechanics choose to inspect the oil filter to examine for
any evidence of metal shavings or other unwanted signs of engine
wear. If you choose to do so, be sure to do so over a container.
Clean up any oil that ends up spilled.
• Also examine the O-ring on the cap. If it is damaged, it should be
replaced.
• Secure the oil filter housing cap in place on the engine. Tighten
securely by hand, but do not force the filter as it may damage or
break the seal if over-tightened.
Adding New Oil:
• Replace the drain line cap on the drain line and thread the drain
line back to adjacent to the oil pan.
• Remove the oil fill cap on top of the valve cover.
• Place a clean funnel within the oil fill cap.
• Pour approximately eight (8) quarts of oil in the engine through
the funnel, allowing time for the fill to occur. (Having nine (9)
quarts on hand allows you to top off as needed as the system
could hold this much with all lines filled). As you approach the
eighth quart, slow down (it takes a little time for the oil to move
through the oil system) and start watching the fill line on the
dipstick. Always clean the dipstick between readings to ensure
accuracy.
•
Stop filling oil into the system when you reach the full mark on
the dipstick, regardless of how much oil has been added. Over-
filling can damage the system.
NEVER REUSE OIL. ONLY NEW OIL SHOULD BE USED. ONLY 5W30
SYNTHETIC DEXOS
TM
GEN2 ENGINE OIL SHOULD BE ADDED TO THE OIL
SYSTEM OF AN M-SERIES ENGINE AND 0W40 FOR AN LT4 ENGINE.
146—Care and Maintenance
Fuel System
This is important.
Debris and water may enter the fuel system,
even with the careful protection built into the system. Periodic
replacement of the fuel filter is required to protect the fuel pump
and provide the proper fuel pressure to the engine. Due to the need
to use only specialized tools that are not available to the public, and
because the fuel lines are pressurized, no fuel system maintenance
can be completed by a consumer. One fuel filter is located within
the fuel tank. Even though it is more accessible, because it is under
pressure this also is restricted to replacement by an authorized
Malibu dealer.
While some boat owners may not have a dealer close at hand, this
maintenance needs to be completed only by trained technicians
with the appropriate, specialized tools. We apologize for any
inconvenience.
An annual replacement is recommended for both filters.
Hydraulic Steering System
The steering in Malibu boats features a hydraulic system that can
be maintained or repaired only with specialized tools. Because of the
potential for physical harm when working on this system, it cannot
be checked, changed or repaired by consumers. Only an authorized
Malibu dealer has access to the tools and system.
Check the Safety Equipment
If you have not done so previously, check the fire extinguishers
and personal flotation devices. Check the condition of (and replace
as necessary) drain plugs, bilge pumps, and exhaust flaps. Repair or
replace anything that appears damaged or incapable of performing
its function.
Power Wedge III and Surf Gate Manual Extension
and Retraction
For boats equipped with these features, it is important for
the authorized Malibu dealer to verify the manual extension and
retraction function is operational, in case the consumer ever has to
perform this due to the failure of the automated system controlled
through the video screen.
For the Power Wedge III,
using a small (stubby) straight
screwdriver, loosen the small
red screw on the actuator
beneath the swimboard until it
stops. Lift or lower the wedge
to the position desired and then
