Injection Pump / Hp Pump; Hp Fuel Pump - Filling With Engine Oil - MTU 12V4000Gx5S Series Operating Instructions Manual

9.5 Injection Pump / HP Pump

9.5.1 HP fuel pump – Filling with engine oil
Preconditions
☑ Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use
Torque wrench, 10–60 Nm
Fuel suction pipe
Engine oil
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 smoke.
• Wear protective clothing, protective gloves, and safety glasses.
• If contact is made with skin, wash off with water and soap.
• Keep the engine room well ventilated at all times.
WARNING
Hot components/surfaces.
Risk of burns!
• Allow the engine to cool down to below 50 °C before beginning work.
• Wear suitable protective equipment/thermal gloves.
• Avoid unprotected contact with hot surfaces.
WARNING
Oil is hot.
Oil can contain residue/substances which are harmful to health.
Risk of injury and poisoning!
• Allow the product to cool to below 50 °C before beginning work.
• Wear protective clothing, protective gloves and goggles/safety mask.
• Avoid contact with skin.
• Do not inhale oil vapor.
WARNING
Internal loads and residual pressures in the HP fuel system. Risk of flying parts when released.
Risk of pressurized fuel spraying out.
Risk of injury from flying parts and spraying fuel!
• Wait at least 15 mins. to relieve pressure before opening the HP fuel system.
• Only use specified tools and jigs.
• Always wear protective goggles / safety mask.
• Undo threaded connections slowly.
MS15065/01E 2019-01 | Injection Pump / HP Pump | 209
Part No. Qty.
F30452769 1
F30378207 1