4-3-8-proverka-germetichnosti-toplivoprovodov.html
4.3.8. Check of tightness of fuel-supply lines
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1. Examine connections of fuel-supply lines with the fuel filter …
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2. … pressure head …
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3. … and drain pipelines with a fuel stage, connection of nozzles with a fuel stage …
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4. … and also connections of pressure head and drain pipelines near the fuel tank. At detection of leak of fuel replace sealing rings of nozzles or tips of hoses.
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5. Examine fuel-supply lines and their fastenings to the body bottom. At detection of cracks, attritions or potek of fuel replace the damaged fuel-supply lines. Replace the damaged fastenings.
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