C 320 Wagon (203.264) V6-3.2L (112.946) (2004)
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6
Remove expansion valve (3)
CAUTION: Do not damage seal (4). Seal (4) can only be replaced after removing AC housing.
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Plug openings with appropriate plugs.
See "Special Tools" given below.
CAUTION: Installation: Replace O-rings
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Moisten threads and O-ring with compressor oil.
7
Install in the reverse order
8
Check air conditioning system for proper function.
Special Tools
Set of Plugs, P/N# 129 589 00 91 00
Commercially Available Tools
Commercially Available Tools
