Chaparral 246 SSI 2019, Owner'S/Operator'S Manual

Page: 64 / 83

2019 246 SSI SPORT BOAT
Chaparral Boats, Inc.
chaparralboats.com
Tune Up
Tune‐ups at recommended intervals keep your engine in top‐
notch operating condition and help assure the highest possible
performance from your engine. Engines should be tuned up every
200 to 300 hours or if engine becomes hard to start or does not
run well. If your boat is used less than 200 to 300 hours per year,
Chaparral recommends that the boat be tuned up at least once a
year.
Refer to your engine owner’s manual for detailed information.
Fuel System
This information describes the fuel system excluding the engine. The fuel
system provides a clean, continuous supply of fuel to the engine, in
addition to helping prevent possible fi re and explosion. All fuel systems
installed at the Chaparral factory meet federal requirements.
Note: Refer to your engine owner’s manual for detailed information
about checking and maintaining the fuel system.
The fuel system must be inspected frequently and maintained regularly.
Check for leaks and/or vapors and repair any problems immediately.
Keep fuel tank filled during the boating season to prevent moisture from
condensing in the tank.
Monthly Inspection
Note: A trained marine mechanic should replace parts or repair the
fuel system. See your Chaparral dealer for parts and repair.
1.
Starting at the fuel tank, check the entire fuel system for leaks or
vapors.
2.
Check fuel lines and hoses for wear, kinks, cracks, or deterioration.
3.
Inspect fuel line fittings, and fuel pump to make sure mounting
brackets are tight.
4.
Check fuel ventilation ducts and clamps for wear or damage.
Refer to the engine owner’s manual for recommended frequency for
checking stern drive unit and its oil.
Propeller
Note: Refer to the propeller manufacturer’s manual for installation,
removal, and further detailed information.
The propeller shipped with your boat is the size Chaparral recommends
for the best overall performance. However, factors such as altitude,
temperature, load, bottom growth, and propeller condition can affect
your boat’s performance. Consult your Chaparral dealer regarding your
specific performance requirements.
Periodically check propeller for excessive wear and damage. Repair or
replace, if required.
Steering System
1. Check all hydraulic lines and hoses for leaks. Make sure no lines
and hoses rub against other parts and or come into contact with
any extremely hot parts. Tighten all fittings and clamps as
required.
2. Check all bolts for tightness
Consult your Chaparral dealer regarding all repairs or replacement
parts.
60
https://www.boat-manuals.com/