Hatz 3H50 Series, Руководство пользователя

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Maintenance 3H50, 4H50
106 HATZ Manual
Step Activity
3 If not enough liquid escapes, undo the additional bleed screw
(1).
NOTE: If the fuel tank lies lower than the fuel prefilter, the fuel
feed line must be clamped off with a hose clip (5). Otherwise
fuel will run back into the fuel tank after the drain plug has been
unscrewed.
4 As soon as fuel escapes, close the drain plug (2) and bleed
screw (1).
NOTE: First water escapes then fuel. This can be seen by a
clear separating line.
5 Release the fuel feed line if necessary.Dispose of the water/fuel
mixture in accordance with the local environmental regulations.
8.2.13 Changing the fuel prefilter
Safety notes
DANGER
Fire hazard from fuel
Leaked or spilled fuel can ignite on hot engine parts and cause
serious burn injuries.
▪ Do not spill fuel.
▪ No open flames when working on the fuel system.
▪ Do not smoke.
CAUTION
Danger of burns.
There is a danger of burns when working on a hot engine.
▪ Let the engine cool before maintenance.
CAUTION
Danger of injury
Repeated contact with diesel fuel can cause chapped and
cracked skin.
▪ Wear safety gloves.