| Checking steering system for leaks |
Note | The steering system must be checked for leaks after repair work and if the hydraulic fluid level in the reservoir is low. |
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| Turn steering to full lock on both sides and hold briefly. |
| This builds up the maximum possible pressure. |
Note | To avoid damaging the pump, the steering wheel must not be held on full lock for more than 10 seconds during this test. |
| Check the following components for leaks with the steering in this position: |
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| Pinion seal on steering box valve housing |
| Rubber boots must be pushed back before checking components. |
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| Open hose clips (spring-type clip and clip with lug fastener) on rubber boots. |
| The steering box must be renewed if fluid is visible in the steering box housing and/or in the rubber boots. |
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