MTU 12V4000C*5 series, Operating Instructions Manual

Page: 189 / 305

8.9.3 Fuel prefilter with internal electrical priming pump – Filter element
replacement
Preconditions
☑
Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
Diesel fuel
Filter element
(→ Spare Parts Catalog)
O-ring
(→ Spare Parts Catalog)
Collar wrench
(→ Scope of Supply)
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.
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.
Replacing filter element
1. Close shut-off valve in fuel supply line for fil-
ter A and B.
2. Open threaded vent plug (1) of the filter to be
replaced.
3. Open drain valve (2) and drain filter com-
pletely.
4. Close drain valve (2).
MS15041/03E 2018-08 | Fuel Filter | 187
TIM-ID: 0000082689 - 001