MTU 12 V 4000 G73, Руководство по эксплуатации

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9. Coat screw head mating face (2) and
thread with engine oil.
10. Fit hold-down clamp (1) in the correct position and use torque wrench to tighten screw (2) to the specified
initial tightening torque.
Name Size Type Lubricant Value/Standard
Screw M12 Preload torque (Engine oil) 5 Nm to 10 Nm
Note: Ensure special cleanness.
11. Coat thread and sealing cone of adapter (3) with engine oil.
12. Install adapter (3) and use torque wrench to tighten to the specified initial tightening torque.
Name Size Type Lubricant Value/Standard
Adapter Preload torque (Engine oil) 5 Nm to 10 Nm
13. Tighten screw (2) with torque wrench to the specified tightening torque.
Name Size Type Lubricant Value/Standard
Screw M12 Tightening torque 100 Nm + 10 Nm
14. Tighten adapter (3) with torque wrench to the specified tightening torque.
Name Size Type Lubricant Value/Standard
Adapter Tightening torque 100 Nm + 10 Nm
15. Install return line (7).
Note: Ensure special cleanness.
16. Coat thread and sealing cone of HP line (5) with engine oil.
Note: Two HP line versions (single- and double-walled) with different torques as described below.
17. Mount single-walled HP line (5) and use torque wrench to tighten to the specified torque. Tightening se‐
quence:
1 Rail (6)
2 Adapter (4)
Name Size Type Lubricant Value/Standard
Union nut / thrust
screw
Tightening torque 30 Nm + 5 Nm
82 | Task Description | MS150054/02E 2012-02
TIM-ID: 0000000925 - 006