Checking diaphragm
1. Remove cover (4).
2. Remove spring (5), gasket (2) and dia-
phragm (3).
3. Check diaphragm (3) for damage, fit new dia-
phragm if used one is damaged.
4. Install diaphragm (3) on housing (1).
5. Install new gasket (2) and spring (5) together
with cover (4).
6. Use torque wrench to tighten the screws of cover (4) to the specified torque.
Name Size Type Lubricant Value/Standard
Screw Tightening torque (Engine oil) 10 Nm −2 Nm
7. Check diaphragm in other oil separators in the same manner.
MS150060/04E 2016-02 | Crankcase Breather | 79
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