It is desirable to keep the fuel’s tem-
peraturebelow80F.(26C.)Thegumming
will increase as temperatures increase.
NotethatfuelstabilizersworkONLYin
freshgasoline.Stabilizerswillnotcureoxy-
genated gasoline. Adding a stabilizer when
the boat is being prepared for outings after
storage will NOT clean the gumming that
has occurred or remove water from the fuel
tank or otherwise eliminate any problems
thathaveoccurredduetofailuretoproperly
preparethefuelingsystemforstorage.
Engine manufacturers suggest using
Federal or State of California reformulated
gasoline whenever possible as it stores as
well or better than conventional gasoline.
Even quality gasoline that has been
properly prepared for storage should
never be stored for a period to exceed
one (1) year.
Fuel systems on all boats MUST be properly
prepared for storage periods exceeding two
(2) weeks, as outlined in this Owner’s Manu-
al. Failure to do so will void the warranty.
General Power Package Preparation
Step 1: Lubricate the throttle and shift
linkages and cables with multi-
purpose grease.
Step 2: MasterCraft recommends that
batteries be removed from the
boatforwinterstorage.Batteries
shouldbefullychargedbeforebe-
ingstoredinacool,drylocation,
protected from the elements and
fully re-chargedbefore being re-
installed in the boat. Never store
batteries close to heat, spark or
ame-producing devices.
Step 3: Leave the engine box cover
propped open about two inches
(2”) to ventilate the engine com-
partment.
Other Winterization Preparations
Step 1: Removethe bilge drain plugim-
mediatelyaftertakingtheboatout
of the water. After a general bow-
to-stern washing, raise the bow
of the boat higher than the stern
to allow as much water as possi-
ble to drain from the bilge, while
performing other storage prepara-
tions.
Step 2: Thoroughly clean the hull, deck
and interior of the boat as soon
as it is removed from the water.
Cleaning at this time is easier be-
cause any marine growth is still
wet.Besuretoallowafewdays
of air drying to prevent mildew
that results from trapped mois-
ture. (See the Cleaning section of
this Owners Manual.)
Step 3: Applyacoatofwaxtotheentire
surface of the boat. We suggest
MasterCraft Premium Marine
Wax for excellent coverage.
Step 4: Iftheboatisequippedwithaheat-
er, shower or ballast bags/tanks,
be sure to disconnect the hoses
anddrainanyremainingwaterin
the lines to avoid freezing. Even
smallamountsofwaterinanyof
these areas can cause signicant
damage upon freezing, and such
damage is not covered under the
warranty!
Care and Maintenance • 2014 MasterCraft Owners Manual Page 6-29
C A R E A N D M A I N T E N A N C E