Body height adjuster parts: 1 - power steering pump; 2 - hydraulic brake booster pressure accumulator; 3 - expansion tank; 4 - control valve; 5 - right accumulator of pressure; b - left pressure accumulator; 7 - rear brake pressure regulator; 8 - pressure distributor; 9 - adjusting bolt of control valve drive rods
Disconnect the high pressure line of the body positioner system from the pump.
The location of the wooden supports when adjusting the drive of the adjusting valve of the body position regulator
Attach the reducer hose VW 1354 in place of the pipeline.
Turn away a stopper of a broad tank.
Lower the end of the reducer hose into the expansion tank.
Start the engine and let it idle until no more bubbles come out of the hose.
Switch off the ignition.
Remove the reducer hose from the expansion tank and lower it into a beaker
Start the engine at idle, after 1 minute stop it and measure the amount of hydraulic fluid that has leaked out and the beaker, which should be at least 0.3 liters.
If the amount of fluid is less, replace the pump.
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