Section 4 - Specifications
90-864197072 NOVEMBER 2007
Page 45
• Corrosion of metal parts
• Deterioration of rubber or plastic parts
• Fuel permeation through rubber fuel lines
• Difficulty starting and operating the engine
!
WARNING
Fuel leakage is a fire or explosion hazard, which can cause serious injury or death.
Periodically inspect all fuel system components for leaks, softening, hardening, swelling,
or corrosion, particularly after storage. Any sign of leakage or deterioration requires
replacement before further engine operation.
Because of possible adverse effects of alcohol in gasoline, we recommend only
alcohol‑free gasoline when possible. If the only fuel available contains alcohol or if you do
not know whether the fuel contains alcohol, inspect for leaks and abnormalities more
frequently.
IMPORTANT: When operating a Mercury MerCruiser engine on gasoline containing
alcohol, do not store the gasoline in the fuel tank for long periods. Whereas cars normally
consume alcohol‑blend fuels before they can absorb enough moisture to cause trouble,
boats often sit idle long enough for phase separation to take place. In addition, internal
corrosion may take place during storage if alcohol has washed protective oil films from
internal components.
Engine Oil
To help obtain optimum engine performance and to provide maximum protection, we
recommend using the following oil:
Application
Recommended Oil
All MerCruiser engines
Mercury MerCruiser Full‑Synthetic Engine Oil, 20W‑40, NMMA FC‑W rated
If the Mercury MerCruiser Full‑Synthetic, 20W‑40 oil is unavailable, you can use the
following lubricants, listed in order of recommendation:
1. Mercury/Quicksilver 25W‑40 Synthetic Blend, NMMA FC‑W–rated 4‑cycle MerCruiser
oil
2. Mercury/Quicksilver 25W‑40, NMMA FC‑W–rated 4‑cycle MerCruiser oil
3. Other recognized brands of NMMA FC‑W–rated 4‑cycle oils
4. A good‑grade, straight‑weight detergent automotive oil per the operating chart below.
Содержание 6.2 MPI
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Страница 20: ...Section 1 Warranty Notes Page 12 90 864197072 NOVEMBER 2007 ...
Страница 36: ...Section 2 Getting to Know Your Power Package Notes Page 28 90 864197072 NOVEMBER 2007 ...
Страница 56: ...Section 4 Specifications Notes Page 48 90 864197072 NOVEMBER 2007 ...
Страница 100: ...Section 6 Storage Notes Page 92 90 864197072 NOVEMBER 2007 ...
Страница 106: ...Section 7 Troubleshooting Notes Page 98 90 864197072 NOVEMBER 2007 ...