Removing and installing brake pads or linings
Special tools and workshop equipment required
Vehicle diagnosis, testing and information system -VAS 5051-
Tool set for brake bleeding -VAS 6564-
Insert tool with ratchet -VAS 6784-
Bit attachment (7 mm) -T10503-
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Assembly overview - brake caliper (PC57 brakes)
When carrying out repairs, install all parts supplied in repair kit.
Use only methylated spirits for cleaning the brake.
Apply thin coat of assembly paste G 052 150 A2 to brake cylinder,
piston and sealing ring.
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Expansion valve
The expansion valve atomises incoming refrigerant and
regulates the flow so that, depending on the heat transport, the
vapour does not become a gas until it reaches the outlet of the
evaporator.
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