MTU 12 V 2000 P12 Operating Instructions Manual page 101

8. Install injection pump, observing marked in‐
stallation position.
9. Install securing screws of injection pump
and tighten with torque wrench to specified
torque 60 Nm + 12 Nm.
10. Install fuel line (2).
11. Use torque wrench to tighten union nut at
injection pump to specified torque
20 Nm + 5 Nm.
• Maximum permissible tightening tor‐
que: 35 Nm
12. Use torque wrench to tighten union nut on
pressure pipe neck to specified torque
20 Nm + 5 Nm.
• Maximum permissible tightening tor‐
que: 35 Nm
13. Install injection pump wiring (1).
14. Tighten screws to specified torque
1.0 Nm ± 0.2 Nm using torque wrench.
Final steps
1. Remove barring tool (→ Page 84).
2. Clean mating faces on cylinder head and charge-air pipe.
3. Check gaskets for damage and replace them, if required.
4. Coat gaskets with grease and place onto cylinder head.
5. Install charge-air pipes.
6. Install engine control system (→ Page 149).
7. Open fuel supply line before fuel filter.
8. Vent fuel system (→ Page 109).
MS150025/02E 2012-10 | Task Description | 101