8.15 Coolant Circuit, General, High-Temperature Circuit
8.15.1 Engine coolant – Level check
Preconditions
☑
Engine is stopped and starting disabled.
☑
MTU Fluids and Lubricants Specifications (A001061/..) are 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.
Checking coolant level at filler neck:
1.
Turn cap on coolant expansion tank counterclockwise to the first stop and allow pressure to escape.
2.
Continue to turn cap counterclockwise and remove.
3.
Check engine coolant level (engine coolant must be visible at bottom edge of cast-in eye of filler neck).
Checking coolant level at exter-
nal cooler:
Note:
Engine coolant must be visible at marker
plate.
1.
Check engine coolant level.
2.
Top up engine coolant as necessary
(→ Page 221).
3.
Check and clean cap.
4.
Place cap on filler neck and close.
Checking coolant level with level sensor:
Note:
Engine coolant level is automatically monitored by the engine control system.
1.
Switch on engine control system and check readings on the display.
2.
Top up engine coolant as necessary (→ Page 221).
216 | Coolant Circuit, General, High-Temperature Circuit | MS15041/03E 2018-08
TIM-ID: 0000000937 - 015
Summary of Contents for 12V4000C*5 series
Page 1: ...Operating Instructions Diesel engine 12V4000Cx5 16V4000Cx5 MS15041 03E...
Page 3: ......
Page 4: ......
Page 46: ...1 B13 Crankskaft speed 44 General Information MS15041 03E 2018 08 TIM ID 0000063565 001...
Page 196: ...1 Bypass flap 194 Exhaust Gas Recirculation MS15041 03E 2018 08 TIM ID 0000063475 002...
Page 264: ...262 Manufacturer s Documentation MS15041 03E 2018 08...
Page 266: ...264 Manufacturer s Documentation MS15041 03E 2018 08 TIM ID 0000098598 001...
Page 267: ...MS15041 03E 2018 08 Manufacturer s Documentation 265 TIM ID 0000098598 001...
Page 268: ...266 Manufacturer s Documentation MS15041 03E 2018 08 TIM ID 0000098598 001...
Page 269: ...MS15041 03E 2018 08 Manufacturer s Documentation 267 TIM ID 0000098598 001...
Page 270: ...268 Manufacturer s Documentation MS15041 03E 2018 08 TIM ID 0000098598 001...
Page 271: ...MS15041 03E 2018 08 Manufacturer s Documentation 269 TIM ID 0000098598 001...
Page 272: ...270 Manufacturer s Documentation MS15041 03E 2018 08 TIM ID 0000098598 001...
Page 273: ...MS15041 03E 2018 08 Manufacturer s Documentation 271 TIM ID 0000098598 001...
Page 274: ...272 Manufacturer s Documentation MS15041 03E 2018 08 TIM ID 0000098598 001...
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Page 276: ...274 Manufacturer s Documentation MS15041 03E 2018 08 TIM ID 0000098598 001...
Page 288: ...286 Manufacturer s Documentation MS15041 03E 2018 08 TIM ID 0000083486 002...
