Volkswagen Golf Quiz
4- cylinder injection engine(1.4 1 direct inction. turbocharger)

Removing and installing thermostat for small cooling circuit

In this manual: 4- cylinder injection engine(1.4 1 direct inction. turbocharger)
General body repairs, exterior — 230General body repairs, interior — 279General information, paint — 133Vechile- specific paint information — 27Heating, air conditioning — 156Auxiliary heater — 58Air conditioning system with refrigerant R134a — 1297- speed dual clutch gearbox 0CW — 544- cylinder injection engine(1.4 1 direct inction. turbocharger) — 182Fuel supply system - Petrol engines — 59Running gear, axles, steering — 221Brake system — 92Wheels and Tyres guide — 12Guide for using trailers — 11Wheels and Tyres Guide - General Information — 121Brake system (hybrid) — 73Electrical system — 326Communication — 65Electrical system, general information — 111
~1min read

Removing

  • Remove coolant pump → Chapter.
  • Remove bolts in the sequence -F … A-.
  • Detach coolant pump from thermostat housing.
Removing and installing thermostat for small cooling circuit
  • Detach thermostat -2- from coolant pump -1-.

Installing

Installation is carried out in the reverse order; note the following:

Note

Renew seals.

  • Moisten gasket with coolant.
Removing and installing thermostat for small cooling circuit
  • Fit thermostat housing onto coolant pump.

Centring pins on thermostat must be fitted in guides -arrows- on coolant pump.

  • Tighten bolts for thermostat housing → Fig..
  • Install coolant pump → Chapter.
  • Replenish coolant → Anchor.

Specified torques

→ Fig. „“Thermostat housing to coolant pump - tightening torque and sequence”“
Removing and installing thermostat for small cooling circuit

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