Technical data

46
54 Replacing heat exchanger
Replace the heat exchanger in the original
position in the heat exchanger housing.
Use new O-rings (61 x 2.5 mm) which
have been greased.
55 Replacing the end covers
Fit the end covers in the housing; the con-
nector cover is fitted with a locating pin
so that it can be fitted in one way only in
relation to the heat exchanger.
This ensures the correct position of the
separator baffle in the connector cover in
relation to the heat exchanger.
Tighten up the bolts when both covers are
in the correct position.
• Refitthedrainplug.
• Reconnect all hoses previously
removed.
• Refillthecoolingsystem,seepage43.
Cleaning the heat exchanger
4 Maintenance
VD00157 STM6202
o-r i n g , a r t .C o d e : StM6113 (2 x)