Coolant Circuit, General, High Temperature Circuit - MTU 20 V 4000 L63 Operating Instructions Manual

7.9 Coolant Circuit, General, High-Temperature Circuit
7.9.1 Engine coolant – Level check
Preconditions
☑ Engine is stopped and starting disabled.
☑ MTU Fluids and Lubricants Specification (A001061/..) is available.
WARNING
Coolant is hot and under pressure.
Risk of injury and scalding!
• Let the engine cool down.
• Wear protective clothing, gloves, and goggles / safety mask.
Engine coolant – Level check
1. Read off system pressure at pressure gauge, for system pressure (→ Product Summary - Technical Da‐
ta).
2. If required, top up with treated coolant (→ Page 163).
MS150059/01E 2012-07 | Task Description | 159