Disassemble the hydraulic locking unit as follows:
1. Switch off the hydraulic locking unit via the ride control system and secure it to prevent it from
being switched back on unintentionally.
2. Relieve the pressure in the piston type accumulator and connected hydraulic lines.
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do not close the opened hydraulic lines again
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Screw off the piston type accumulator’s tapped plug (1) with a size 8 hex key.
■
slowly screw out the accessible ller screw (2) with a size 6 hex key
■
Remove the check valve(s) in accordance with the instructions on page
3. Drain the hydraulic uid.
4. The hydraulic locking unit has been depressurized and can be disassembled.
5. Dispose of all hydraulic locking unit components in accordance with local regulations.
Disposal
Dispose of hydraulic uid and system components as follows:
►
Dispose of hydraulic uid, packaging/containers, soaked cleaning cloth, etc., as stipulated in the
specifications for hydraulic uid according to the regional waste disposal requirements.
►
Dispose of the electronic components at approved collection points or with approved disposal
companies according to local regulations.
►
Dispose of metal with approved specialist disposal companies.
HAWE Hydraulik SE
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