300TD (123.193) L5-3.0L DSL Turbo (617.952) (1984)
Pressure Switch With O-Ring Seal
2nd Version Pressure Switch with 0-ring Seal
1. Evacuate a/c system. SEE Heating and Air Conditioning. See: Service and Repair
2. Pull off electric lines and remove pressure switch(13) from receiver drier (17).
3. Close connection on receiver drier with plug.
Installation
NOTE: For safe sealing of pressure switch 1st version (cone seal), a copper ring (13) 7/16 in., part no. 000 835 O5 98, can be used.
1. Moisten 0-ring or sealing cone and threads with cold-flowing oil.
2. Install pressure switch (13) into receiver drier (17) and plug-on electric lines.
3. Evacuate A/C system and refill.SEE Heating and Air Conditioning. See: Service and Repair
4. Check function.