Auxiliary Pto; Bilge Pump - Relief Bore Check - MTU V 4000 M70 Operating Instructions Manual

7.21 Auxiliary PTO

7.21.1 Bilge 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.
Bilge pump – Relief bore check
1. Check relief bores for oil and water dis‐
charge.
2. Stop engine (→ Page 101) and disable en‐
gine start.
3. Clean the relief bores with a wire if dirty.
• Permissible water discharge: Up to 10
drops per hour.
• Permissible oil discharge: Up to 5 drops
per hour.
4. If discharge exceeds the specified limits:
Contact Service.
MW15412/05E 2011-11 | Task Description | 181