MTU 8 V 2000 M50A, M50B Operating Instructions Manual page 185

Checking diaphragm
1. Remove cover (4).
2. Remove spring (5), gasket (2) and dia-
phragm (3).
3. Check diaphragm (3) for damage, fit new
diaphragm if used one is damaged.
4. Install diaphragm (3) on housing (1).
5. Install new seal (2) and spring (5) together
with cover (4).
6. Use torque wrench to tighten the screws of cover (4) to the specified torque.
Name
Screw
7. Check diaphragms in further oil separators in the same way.
Size Type
Tightening torque
MW15550/07E 2013-01 | Task Description | 185
Lubricant Value/Standard
(Engine oil) 10 Nm −2 Nm