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8.10.5 Charge-air coolant pump – Relief bore check

8.10.5 Charge-air coolant pump – Relief bore check

DANGER Rotating and moving engine parts.

Risk of crushing, danger of parts of the body being caught or pulled in!

• Only run the engine at low power. Keep away from the engine's danger zone.

WARNING High level of engine noise when the engine is running.

Risk of damage to hearing!

• Wear ear protectors.

Charge-air coolant pump – Relief bore check

1. Check relief bore (1) for coolant discharge. • Permissible coolant discharge: Up to 0.1 ml per hour respectively 100 ml per 1,000 operating hours. Result: If discharge exceeds the specified limits, contact Service. 2. If relief bore (1) is clogged: • Stop engine (→ Page 55) and disable engine start. • Clean relief bore (1) with wire.

TIM-ID: 0000031876 - 002

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