- Тип техники
- Бренд
Просмотр инструкции снегоходы Ski Doo SUMMIT 2005, страница 46
Section 02 TROUBLESHOOTING
Subsection 02 (FUEL AND OIL SYSTEMS)
FUEL AND OIL SYSTEMS
The following chart is provided to help diagnose the probable source of troubles. It should be used as a
guideline. Some causes or corrections may not apply to a specific model.
NOTE: For the SDI and Power Tek engines, also refer to appropriate ENGINE MANAGEMENT section.
SYMPTOM HIGH FUEL CONSUMPTION OR RICH MIXTURE (MODELS WITH CARBURETOR ONLY).
CONDITION NORMAL USE
1. Check fuel tank.
a. Perforated fuel tank.
Replace fuel tank.
2. Check fuel pump, reservoir and carburetor fittings.
a. Leaking fittings.
Replace defective part.
3. Check choke adjustment.
a. Fuel flows through choke circuit while engine runs.
Readjust choke.
4. Check float height in carburetor(s).
a. Fuel level is too high in float bowl(s).
Adjust according to specifications (refer to TECHNICAL DATA).
TEST/INSPECTION
5. Check needle valve on each carburetor.
a. Foreign particles prevent needle valve from closing and/or pounded seating area.
Clean or replace needle valve, then clean seating area.
SYMPTOM FUEL LEAKS IN ENGINE BASE WHEN ENGINE IS STOPPED (MODELS WITH CARBURETOR ONLY).
CONDITION NORMAL USE
1. Check items 3, 4 and 5 of HIGH FUEL CONSUMPTION.TEST/INSPECTION
2. Check fuel pump diaphragm.
a. Cracked diaphragm.
Replace.
mmr2005-064 21
Ваш отзыв будет первым