7.13.4 Engine oil – Sample extraction and analysis
Preconditions
☑MTU Fluids and Lubricants Specifications (A001061/..) are available.
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
MTU test kit
5605892099/00 1
DANGER
Unguarded rotating and moving engine components.
Risk of serious injury – danger to life!
• Take special care when working on a running engine.
WARNING
Hot oil.
Oil can contain combustion residues which are harmful to health.
Risk of injury and poisoning!
• Wear protective clothing, gloves, and goggles / safety mask.
• Avoid contact with skin.
• Do not inhale oil vapor.
WARNING
Engine noise above 85 dB (A).
Risk of damage to hearing!
• Wear ear protectors.
Engine oil sample extraction and
analysis
1. With the engine running at operating tem-
perature, open screw (1) on automatic oil
filter by 1 to 2 rotations.
2. Drain approx. 2 liters engine oil to flush out
the oil sludge.
3. Drain approx. 1 liter engine oil into a clean
container.
4. Close screw (1).
5. Using the equipment and chemicals in the
MTU test kit, analyze the engine oil for:
• Dispersing capacity (spot test);
• Water content;
• Dilution by fuel.
114 | Task Description | M015695/03E 2013-03
TIM-ID: 0000006172 - 002
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