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Vane |
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Housing |
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Lock pin |
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Oil pressure |
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| 1NZ-FE engine: |
| For the camshaft timing gear (with VVT-i), when
the engine stops, the lock pin locks the vane and the housing by the spring force. |
| When the engine starts, oil pressure is applied
to the lock pin to release it. |
| For this reason, the lock/unlock action of the
lock pin needs to be inspected. |
|
