8.8.8 Fuel prefilter with water separator – O-ring replacement in rotary slide valve
Preconditions
☑
Engine is stopped and starting disabled.
☑
System is at atmospheric pressure.
Special tools, Material, Spare parts
Designation / Use
Part No.
Qty.
O-ring
(→ Spare Parts Catalog)
WARNING
Tank is pressurized.
Risk of eye injuries resulting from fluid escaping under high pressure!
• Open tank slowly.
• Wear goggles or safety mask.
WARNING
Liquid or gaseous media, e.g. fuel, are poisonous.
Escaping vapors of highly volatile media, e.g. fuel or ether.
Risk of fatal injury through swallowing; risk of poisoning through inhalation; irritation to eyes
and skin!
• Seek medical attention immediately; do not induce vomiting.
• Do not inhale vapors or mist.
• Wear protective clothing, protective gloves, and safety glasses.
• If contact is made with skin, wash off with water and soap.
WARNING
Fuels are combustible and explosive.
Risk of fire and explosion!
• Avoid open flames, electrical sparks and ignition sources.
• Do not smoke.
• Wear protective clothing, protective gloves, and safety glasses / facial protection.
Fuel prefilter with water separa-
tor – O-ring replacement in rota-
ry slide valve
1.
Open vent valves (1) carefully to make sure
that the system is not pressurized.
2.
Open drain valves (6) and drain fuel.
3.
Remove rotary slide valve retainer (4) with
handle (5).
4.
Remove rotary slide valve (3) with O-rings (2).
5.
Replace O-rings (2).
6.
For assembly, follow the reverse sequence of
working steps as described for disassembly.
178 | Fuel Filter | MS15034/00E 2018-08
TIM-ID: 0000012751 - 006
Summary of Contents for 8V4000M*3 series
Page 1: ...Operating Instructions Diesel engine 8V4000Mx3x MS15034 00E...
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