From model '83
REMOVING AND INSTALLING/CHECKING TEMPERATURE TIME SWITCH
The temperature time switch regulates the open
time of the cold start valve, depending on the
coolant temperature.
The open time (e. g. 8 sec. ) and switching-off
temperature (e. g. + 35° C / 95° F) are stamped
on the hexagon.

32013158 - click to zoom
 
Removing and Installing:
Pull off plug (1).
Unscrew temperature time switch.
Installation:
Tightening torque*.


Siehe auch * See Specifications
2813030 - click to zoom
 
Installation:
Check code number (1)*.
Replace seal (2).
FD = Manufacturing date
Fill and bleed cooling system (Group 17).


Siehe auch * See Specifications
281362042 - click to zoom
 
Checking:
Connect Jetronic test lead 61 1 440.
Check nominal value* with ohmmeter.
To check the entire temperature range, remove
and place temperature sensor in a water bath
heated to testing temperature.
Check resistance* with an ohmmeter.


Siehe auch * See Specifications
281362043 - click to zoom