Technical data

Cooling S ystem, General, HT Circuit 6–47
6.15.5 Cooling pump - Relief bore check
DANGER
Unguarded rotating and moving engine components.
Risk of serious injury – danger to life!
• Take special care when working on a running engine.
WARNING
Engine noise above 85 dB (A).
Risk of damage to hearing!
• Wear ear protectors.
Cooling pump - Relief bore check
1. Check relief bore for oil and water discharge.
2. Stop engine (→ Page 3 – 06) and disable
engine start.
3. Cleanthereliefborewithawireifitisdirty.
• Permissible coolant discharge: up to 10
drops/hour;
• Permissible coolant discharge: up to 5
drops/hour;
4. If coolant discharge exceeds the specified
limits, contact Service.
M015560/00E 03-05 ©MTU