seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Diagram of coolant hose connections > < Oil pressure and oil pressure switch: checking
Parts of cooling system
Parts of cooling system
  WARNING
t  Observe safety precautions → Chapter.
t  Observe rules for cleanliness → Chapter.
  Caution
t  When the engine is hot the cooling system is under pressure. If necessary, relieve pressure before commencing repair work.
t  Hot vapour/hot coolant may escape when opening expansion tank. Cover cap with cloth and open carefully.
  Caution
t  When doing any repair work, especially in the engine compartment, pay attention to the following due to the cramped conditions:
t  All the various lines (e.g. fuel, hydraulic system, active carbon filter system, coolant, refrigerant, brake fluid and vacuum pipes and hoses) and electrical wiring must be installed in their original positions.
t  To prevent damaging the hoses, ensure that all mobile or hot components are easily accessible.
  Note
t  When the engine is hot the cooling system is under pressure. If necessary, relieve pressure before commencing repair work.
t  Hoses are secured with spring-type clips. In case of repair, only use spring-type clips.
t  To fit the elastic clamps, the pliers -T20174- should be used.
t  Coolant hoses should be free from tension when installing, so that they do not come into contact with other components (observe markings on coolant connection and hose).
Coolant hose schematic diagram → Chapter
Coolant: emptying and filling → Chapter.
Expansion tank,removing and installing → Chapter.
   

Diagram of coolant hose connections > < Oil pressure and oil pressure switch: checking