seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Fuel supply, gas operation > < Checking oil pressure and oil pressure switch
4-cyl. injection engine (2 valve without intermediate shaft), Mechanics
Removing and installing parts of cooling system
Removing and installing thermostat
 
W19-0018

Special tools, workshop equipment, test and measuring appliances and auxiliary items required

  • ◆ V.A.G 1306 Drip tray
  • ◆ V.A.G 1331 Torque wrench (5...50 Nm)
  • ◆ VAS 5024 Assembly tool for spring-type clips

Removing

Note:

  • ◆ Always renew seals and gaskets.
  • ‒ Drain coolant
 
A19-0042
  • ‒ → Pull coolant hose off connecting flange -3-.
  • ‒ Unbolt securing bolts -4- of connecting flange -3- and remove connecting flange -3- with thermostat -1-.

Installing

Installation is carried out in the reverse order, when doing this note the following:

  • ‒ Moisten new O-ring -2- with coolant.
  • ‒ Fit connecting flange -3- with thermostat -1- into engine block.

Note:

The brace on the thermostat must be almost vertical.

  • ‒ Tighten securing bolts -4-.
        Tightening torque: 15 Nm
  • ‒ Fill with coolant => Page 19-13

Fuel supply, gas operation > < Checking oil pressure and oil pressure switch