3.2l - Cooling System - Engine Code(s): Cbra (coupe) Audi TT 8J

COOLING SYSTEM, DRAINING AND FILLING

Special tools and workshop equipment required

1. Adapter V.A.G 1274/8
2. Drip Tray VAS 6208
3. Hose Clip Pliers V.A.G 1921
4. Cooling System Charge Unit VAS 6096
5. Refractometer T10007

Draining

Note. Collect escaping coolant in a clean container for disposal or reuse.

Open coolant reservoir cap.

Remove noise insulation in center by loosening mounting parts -1 through 4-.

Scheme 1

Place VAS 6208 under engine.

Scheme 2

Remove coolant hose downward from radiator -arrow- and allow coolant to drain.

Note. Ignore -1-.

Remove lower coolant hose to after-run coolant pump -V51- -arrow- and allow coolant to drain.

Scheme 3

Note. Coolant hoses are shown on a vehicle with direct shift automatic transmission (DSG).

Filling

Note. The cooling system is filled all year round with a mixture of frost and corrosion protection additives and water. Frost and corrosion protection additives prevent freezing and corrosion damage and scaling. They also raise the boiling point. For this reason the system must be filled all year round with frost and corrosion protection additives. Because of its high boiling point, the coolant improves engine reliability under heavy loads, particularly in countries with tropical climates. Protection against frost must be assured to about -25 °C / -77 °F (in arctic climatic countries to about -35 °C / -95 °F). The coolant concentration must not be reduced by adding water even in warmer seasons and in warmer countries. Coolant additive portion must be at least 40%. If increased freeze protection is needed because of the climate, the amount of G12+ can be increased, but only up to 60% to provide freeze protection to about -40 °C / -104 °F. Otherwise the freeze protection and cooling effectiveness will be reduced. Only use clean drinking water for mixing coolant. If radiator, heat exchanger, cylinder head or head seal or cylinder block were replaced, do not reuse used coolant. Dirty coolant must not be re-used. Use the refractometer T10007 to determine the level of freeze protection in the coolant system.

Connect coolant hose on bottom of radiator -arrow-.

Note. Ignore -1-.

Connect coolant hose to after-run coolant pump -V51- -arrow-.

Note. Coolant hoses are shown on a vehicle with direct shift automatic transmission (DSG).

Fill coolant reservoir on VAS 6096 with at least 10 liters of premixed coolant with the proper mixture ratio

Scheme 4

1. G12+ (40%) and water (60%) for freeze protection down to -25 °C / -77 °F

1. G12+ (50%) and water (50%) for freeze protection down to -35 °C / -95 °F

1. G12+ (60%) and water (40%) for freeze protection down to -40 °C / -104 °F

Attach V.A.G 1274/8 to coolant reservoir.

Install VAS 6096 on adapter V.A.G 1274/8.

Place air outlet -1- in a small container -2-.

Note. A small amount of coolant which should be collected is drawn off with the discharged air.

Close valves -A- and -B- by turning lever at a right angle to direction of flow.

Connect hose -3- to compressed air.

1. Pressure: 6 to 10 bar pressure.

Open valve -B- by turning level in direction of flow.

Scheme 5

1. The suction jet pump generates pressure in the coolant system; indicator on display instrument must move into green area.

Briefly open valve -A- by turning lever in direction of flow so that hose on VAS 6096 coolant reservoir fills with coolant.

Close valve -A- again.

Leave valve -B- open another 2 minutes.

1. More pressure is generated in the coolant system by the suction jet pump; indicator on display instrument must stay in green area.

Close valve -B-.

1. Needle in the display instrument must remain in the green region, then the sufficient vacuum in the cooling system is obtained for the upcoming filling.

Note. If needle stands below the green area, repeat procedure. If pressure falls, check coolant system for leaks.

Remove pressurized air hose.

Open valve -A-.

1. Coolant is extracted from the VAS 6096 coolant reservoir by pressure in the coolant system and the system is filled.

Check coolant level.

Fill coolant up to "max" marking.

Scheme 6

Start engine and run at approximately 1500 RPM for a maximum of 2 minutes.

With engine running, fill coolant up to overflow hole on coolant expansion tank.

Close cap on coolant expansion tank.

Start engine and run it until coolant fan starts running.

Check coolant level.

1. With engine warm, coolant level must be at "max" marking, with cold engine, between "min" and "max" marking.

If necessary, top off with coolant again.

Shut off engine.

COOLANT HOSE CONNECTION DIAGRAM

Note. Arrows on coolant pipes and ends of coolant hoses must align when installing.

Scheme 7

1. Radiator Removal and installation, refer to «RADIATOR»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__radiator) Change coolant after replacing
2. Non-Return Valve
3. After-Run Coolant Pump -V51- Removal and installation, refer to «AFTER-RUN COOLANT PUMP»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__after-run-coolant-pump)
4. Oil Cooler Change coolant after replacing
5. Coolant Pump Removal and installation, refer to «COOLANT PUMP»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__coolant-pump)
6. Cylinder Head and Cylinder Block Change coolant after replacing
7. Coolant Reservoir
8. Coolant Reservoir Cap With check-valve Pressure relief valve, checking «COOLING SYSTEM, CHECKING FOR LEAKS»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__cooling-system-checking-for-leaks)
9. Heater Core Change coolant after replacing
10. Coolant Thermostat With connecting piece, removing and installing, refer to «CONNECTING PIECE WITH COOLANT THERMOSTAT»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__connecting-piece-with-coolant-thermostat) Checking, refer to «THERMOSTAT, CHECKING»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__thermostat-checking)
11. Non-Return Valve Only on vehicles with direct shift automatic transmission (DSG)
12. Transmission Oil Cooler Change coolant after replacing
13. Auxiliary Radiator Depending on vehicle equipment

COOLANT THERMOSTAT HOUSING ASSEMBLY OVERVIEW

Scheme 8

1. O-rings Replace
2. Retaining Clips
3. Thermostat Housing Removal and installation, refer to «COOLANT THERMOSTAT HOUSING»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__coolant-thermostat-housing)
4. Bracket Illustration does not correspond to version in vehicle
5. Bolts 10 Nm
6. Coolant Thermostat With connecting piece -7-, removing and installing, refer to «CONNECTING PIECE WITH COOLANT THERMOSTAT»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__connecting-piece-with-coolant-thermostat) Checking «THERMOSTAT, CHECKING»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__thermostat-checking)
7. Connecting Pieces Removal and installation, refer to «CONNECTING PIECE WITH COOLANT THERMOSTAT»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__connecting-piece-with-coolant-thermostat)
8. Gasket Replace
9. Engine Coolant Temperature (ECT) Sensor -G62- Removal and installation, refer to «ENGINE COOLANT TEMPERATURE SENSOR»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__engine-coolant-temperature-sensor)
10. Sealing Plugs

Scheme 9

Tighten the bolt -1- to 10 Nm.

Scheme 10

Tighten the bolt -1- to 10 Nm.

Scheme 11

1. Coolant Fan -V7- Removal and installation, refer to «COOLANT FAN AND COOLANT FAN 2»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__coolant-fan-and-coolant-fan-2)
2. Nut 10 Nm
3. Lower Coolant Hose To connection for coolant regulator
4. Retaining Clip
5. Coolant Fan Control (FC) Thermal Switch -F18- 35 Nm
6. O-ring Replace
7. O-ring Replace if damaged
8. Upper Coolant Hose To connection sleeve at cylinder head
9. O-ring Replace if damaged
10. Radiator Removal and installation, refer to «RADIATOR»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__radiator) After replacing, replace entire amount of coolant
11. Bracket For radiator
12. Bolt 5 Nm
13. Rubber Bushing
14. Nut 10 Nm
15. Fan Rib Removal and installation, refer to «FAN SHROUD»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__fan-shroud)
16. Bolt 5 Nm
17. Coolant Fan 2 -V177- Removal and installation, refer to «COOLANT FAN AND COOLANT FAN 2»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__coolant-fan-and-coolant-fan-2)

FASTENER TIGHTENING SPECIFICATIONS

Coolant Pipe to Transmission Oil Cooler - Tightening Specifications

Tighten the bolt -1- to 10 Nm.

Coolant Pipe to Transmission Oil Cooler, Tightening Specifications

Tighten the bolt -1- to 10 Nm.

THERMOSTAT, CHECKING

Heat up the removed thermostat in water.

COOLING SYSTEM, CHECKING FOR LEAKS

Special tools and workshop equipment required

1. Cooling System Tester V.A.G 1274 A
2. Adapter V.A.G 1274/8
3. Adapter V.A.G 1274/9

Procedure

1. Engine at operating temperature.

Open coolant reservoir cap.

Position V.A.G 1274 A with V.A.G 1274/8 on coolant reservoir.

Scheme 12

Generate approximately 1 bar pressure with cooling system tester hand pump.

If pressure falls, search for leaks and correct problem.

Scheme 13

Attach V.A.G 1274 A with V.A.G 1274/9 to sealing cap.

Generate pressure with cooling system tester hand pump.

1. The pressure release valve must open at 1.4 to 1.6 bar.

If pressure relief valve does not open as specified, replace cap.

COOLANT PUMP

Special tools and workshop equipment required

1. Engine Support Bridge 10 - 222 A
2. Shackle 10 - 222 A /12
3. Water Pump Wrench V.A.G 1590
4. Hose Clip Pliers V.A.G 1921
5. Drip Tray VAS 6208
6. Locking Pin T10060 A
7. Bolt M8x40

Removing

Remove ribbed belt. Refer to RIBBED BELT .

Remove air guide hose -1- from throttle valve control module -J338-.

Scheme 14

Note. Ignore -2 and 3-.

Secure 10 - 222 A /12 on right rear engine lifting eye.

Scheme 15

Position 10 - 222 A on upper edge of web plate.

1. Spindle is positioned back.

Engage spindle carabiner hook on shackle.

Lightly tension spindle.

Remove left subframe mounting bolts -arrows- on engine.

Scheme 16

Drain coolant. Refer to COOLING SYSTEM, DRAINING AND FILLING .

Remove right noise insulation -arrows-.

Scheme 17

Lower engine with spindle approximately 60 mm.

If V.A.G 1590 was not already reworked, file the 3 roundings on wrench to dimension -a-.

Scheme 18

1. Dimension -a- = 1 mm.

Remove ribbed belt pulley while holding with V.A.G 1590.

Scheme 19

Note. With engine removed, coolant pump bolts can be reached through pulley holes. In this case, ribbed belt pulley must not be removed.

Remove bolts -1- for coolant pump -2-.

Scheme 20

Tip coolant pump forward and out.

Installing

1. Tightening specifications, refer to «RIBBED BELT DRIVE COMPONENT OVERVIEW»(/audi/tt/8j-2006-2010/remont/mechanical/#32l-crankshaft-cylinder-block-engine-codes-cbra-coupe) .

Installation is in reverse order of removal, note the following

Note. Replace O-ring.

Clean and/or smooth O-ring sealing surface.

Coat O-ring with coolant additive G12+.

Insert coolant pump -2-.

Tighten coolant pump bolts -1-.

Install ribbed belt pulley.

Install ribbed belt. Refer to RIBBED BELT .

Adjust subframe mount. Refer to SUBFRAME MOUNT, ADJUSTING .

Fill with coolant COOLING SYSTEM, DRAINING AND FILLING .

AFTER-RUN COOLANT PUMP

Special tools and workshop equipment required

1. Hose Clamps Up to 25 mm Dia. 3094
2. Hose Clip Pliers V.A.G 1921
3. Drip Tray VAS 6208

Removing

Open coolant reservoir cap.

Remove ribbed belt. Refer to RIBBED BELT .

Remove noise insulation in center by loosening mounting parts -1 through 4-.

Disconnect solenoid clutch electrical connector -1- on A/C compressor.

Scheme 21

Remove A/C compressor bolts -arrows-.

Secure A/C compressor with refrigerant hoses attached to front of noise insulation frame.

Disconnect electrical connector -3- on after-run coolant pump -V51- -2-.

Scheme 22

Place VAS 6208 under engine.

Clamp off coolant hoses -1- and -4- with 3094.

Remove coolant hoses from after-run coolant pump -V51-.

Spray rubber nubs -2- and -4- on after-run coolant pump -V51- retainer -1- with silicone-free lubricating spray.

Scheme 23

Disengage rubber nubs from retainer -3- for after-run coolant pump -V51-.

Installing

Installation is in reverse order of removal, note the following

Install A/C compressor. Refer to REMOVAL AND INSTALLATION .

Install ribbed belt. Refer to RIBBED BELT .

Fill with coolant. Refer to COOLING SYSTEM, DRAINING AND FILLING .

COOLANT THERMOSTAT HOUSING

Removing

Drain coolant. Refer to COOLING SYSTEM, DRAINING AND FILLING .

Remove bolt -1- for coolant pipe -A-.

Scheme 24

Note. Ignore -2 and arrows-.

Remove resonance tube -2- from air guide hose.

Remove air guide hose -1- from throttle valve control module -J338-.

Disconnect the electrical connector -3- for the mass air flow sensor -G70-.

Detach upper section of air filter housing -arrow- and remove air filter insert.

Remove bolts -arrows- and remove air duct.

Scheme 25

Remove lower section of air filter housing -arrows-.

Scheme 26

Release relay lever -arrow- and remove.

Scheme 27

Remove bolts -1- and -2-.

Remove intake manifold flap vacuum actuator from intake manifold and lay aside with vacuum hose connected -3-.

Disconnect electrical connector -arrow- on engine coolant temperature (ECT) sensor -G62-.

Scheme 28

Remove coolant hoses -arrows-.

Scheme 29

Remove bolt -1- and pull coolant pipe to left.

Remove the bolts -2, 3 and 4-.

Scheme 30

Installing

1. Tightening specifications, refer to «COOLANT THERMOSTAT HOUSING ASSEMBLY OVERVIEW»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__coolant-thermostat-housing-assembly-overview) .

Installation is in reverse order of removal, note the following

Note. Replace seals.

Install intake manifold flap vacuum actuator. Refer to Removal and Installation .

Install air filter housing. Refer to Removal and Installation .

Install air filter insert. Refer to Removal and Installation .

Fill with coolant COOLING SYSTEM, DRAINING AND FILLING .

CONNECTING PIECE WITH COOLANT THERMOSTAT

Removing

Drain coolant. Refer to COOLING SYSTEM, DRAINING AND FILLING .

Remove coolant thermostat housing. Refer to COOLANT THERMOSTAT HOUSING .

Remove bolts -arrows- and remove connecting pieces -1-.

Scheme 31

Remove O-ring -3- with coolant thermostat -2- from coolant thermostat housing -1-.

Scheme 32

Installing

1. Tightening specifications, refer to «COOLANT THERMOSTAT HOUSING ASSEMBLY OVERVIEW»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__coolant-thermostat-housing-assembly-overview) .

Installation is in reverse order of removal, note the following

Note. Replace gaskets and O-ring.

Clean O-ring sealing surface.

Insert coolant thermostat -2-.

1. Installation position: Breather valve is at top -arrow-.

Coat new O-ring -3- with coolant G12+.

Attach connecting piece to coolant thermostat housing.

Install coolant thermostat housing -1-. Refer to COOLANT THERMOSTAT HOUSING .

Fill with coolant COOLING SYSTEM, DRAINING AND FILLING .

ENGINE COOLANT TEMPERATURE SENSOR

Special tools and workshop equipment required

1. Assembly Tool T10118

Removing

1. Engine cold.

Release relay lever -arrow- and remove.

Remove bolts -1- and -2-.

Remove intake manifold flap vacuum actuator from intake manifold and lay aside with vacuum hose connected -3-.

Disconnect electrical connector -arrow- on engine coolant temperature (ECT) sensor -G62- with T10118.

Pull engine coolant temperature (ECT) sensor -G62- retaining clip up.

Pull engine coolant temperature (ECT) sensor -G62- out of coolant thermostat housing.

Installing

Installation is in reverse order of removal, note the following

Note. Replace O-ring. To prevent coolant loss, immediately insert new engine coolant temperature (ECT) sensor -G62- in coolant thermostat housing.

Install intake manifold flap vacuum actuator. Refer to Removal and Installation .

Check coolant lever COOLING SYSTEM, DRAINING AND FILLING .

COOLANT PIPE

Removing

Drain coolant. Refer to COOLING SYSTEM, DRAINING AND FILLING .

Remove coolant thermostat housing. Refer to COOLANT THERMOSTAT HOUSING .

Remove oil dipstick.

Remove bolt -3-, remove oil dipstick guide tube -2- and lay aside.

Scheme 33

Remove bolt -4- and pull off vacuum reservoir -1- from intake manifold.

Lay aside vacuum reservoir with lines connected.

Unclip left and right wiring harness bracket -arrows- from coolant pipe.

Scheme 34

Remove coolant hose -1- to oil cooler from coolant pipe.

Remove coolant pipe from cylinder block.

Installing

Installation is in reverse order of removal, note the following

Note. Replace O-rings.

Clean or smooth cylinder block O-ring sealing surface.

Coat new O-ring -1- with G12+ and slide onto coolant pipe -2-.

Scheme 35

Insert coolant pipe in hole at cylinder block.

Install coolant thermostat housing. Refer to COOLANT THERMOSTAT HOUSING .

Fill with coolant COOLING SYSTEM, DRAINING AND FILLING .

COOLANT PIPE TO TRANSMISSION OIL COOLER

Special tools and workshop equipment required

1. Hose Clamps Up to 25 mm Dia. 3094
2. Hose Clip Pliers V.A.G 1921
3. Drip Tray for workshop crane VAS 6208

Removing

Open coolant reservoir cap.

Remove resonance tube -2- from air guide hose.

Remove air guide hose -1- from throttle valve control module -J338-.

Disconnect the electrical connector -3- for the mass air flow sensor -G70-.

Detach upper section of air filter housing -arrow- and remove air filter insert.

Remove bolts -arrows- and remove air duct.

Remove lower section of air filter housing -arrows-.

Clamp off coolant hose on transmission oil cooler coolant pipe with a hose clamp 3094.

Note. Ignore -1 and 2-.

Remove noise insulation in center by loosening mounting parts -1 through 4-.

Place VAS 6208 under engine.

Remove coolant hose -1- from transmission oiler cooler coolant pipe.

Remove bolt -2-.

Remove coolant hose -2- from transmission oiler cooler coolant pipe.

Remove bolt -1-.

Remove transmission oil cooler coolant pipe upward by turning coolant pipe counterclockwise.

Installing

1. Tightening specifications, refer to «COOLANT THERMOSTAT HOUSING ASSEMBLY OVERVIEW»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe__coolant-thermostat-housing-assembly-overview) .

Installation is in reverse order of removal, note the following

Install air filter housing. Refer to Removal and Installation .

Install air filter insert. Refer to Removal and Installation .

Fill with coolant. Refer to COOLING SYSTEM, DRAINING AND FILLING .

RADIATOR

Special tools and workshop equipment required

1. Hose Clip Pliers V.A.G 1921
2. Drip Tray VAS 6208

Removing

Note. When assembled correctly, radiator and condenser can show slight impressions on fins. This is not damage. Radiators or condensers should not be replaced because of slight impressions like these.

Open coolant reservoir cap.

Remove fan shroud. Refer to FAN SHROUD .

Disconnect electrical connector -1- on engine coolant temperature (ECT) sensor (on radiator) -G83-.

Place VAS 6208 under engine.

Remove coolant hose downward from radiator -arrow- and allow coolant to drain.

Remove lower coolant hose to after-run coolant pump -V51- -arrow- and allow coolant to drain.

Remove front bumper cover. Refer to Description and Operation .

Remove upper coolant hose -arrow- from radiator by removing retaining clip.

Scheme 36

Remove bolts -arrows- by releasing left and right air ducts and pressing to side.

Scheme 37

Tip radiator back slightly at upper edge.

Disengage radiator from lower mounting points by raising radiator.

Slide radiator in direction of engine.

To prevent radiator from sinking down, support it from below.

Scheme 38

Remove bolts -arrows-.

Remove condenser from radiator.

Place condenser forward in lock carrier and secure against falling down with cable ties.

Remove radiator downward.

Installing

1. Tightening specifications, refer to «RADIATOR AND COOLANT FAN ASSEMBLY OVERVIEW»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe) .

Installation is in reverse order of removal, note the following

Install fan shroud, refer to FAN SHROUD .

Install condenser. Refer to REMOVAL AND INSTALLATION .

Install front bumper. Refer to Description and Operation .

Fill with coolant COOLING SYSTEM, DRAINING AND FILLING .

FAN SHROUD

Removing

Remove bolts -arrows- and remove air duct.

Remove upper fan shroud bolts -top arrows-.

Scheme 39

Remove noise insulation in center by loosening mounting parts -1 through 4-.

Remove left and right noise insulation -arrows-.

Scheme 40

Remove noise insulation frame -arrow-.

Scheme 41

Disconnect electrical connectors -1- for coolant fan on bottom of fan shroud.

Remove fan shroud lower bolts -bottom arrows-.

Remove fan shroud downward with both coolant fans.

Installing

1. Tightening specifications, refer to «RADIATOR AND COOLANT FAN ASSEMBLY OVERVIEW»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe) .

Installation is in reverse order of removal.

COOLANT FAN AND COOLANT FAN 2

Removing

Remove fan shroud. Refer to FAN SHROUD .

Disconnect electrical connector -1-.

Scheme 42

Free up electrical wires.

Remove nuts -arrows- and remove coolant fan.

Installing

1. Tightening specifications, refer to «RADIATOR AND COOLANT FAN ASSEMBLY OVERVIEW»(/audi/tt/8j-2006-2010/remont/cooling-fan/#32l-cooling-system-engine-codes-cbra-coupe) .

Installation is in reverse order of removal, note the following

Install fan shroud. Refer to FAN SHROUD .

Scheme 43

Special tools and workshop equipment required

1. Cooling System Tester V.A.G 1274 A
2. Adapter V.A.G 1274/8
3. Adapter V.A.G 1274/9

Scheme 44

Special tools and workshop equipment required

1. Adapter V.A.G 1274/8
2. Drip Tray for workshop crane VAS 6208
3. Hose Clip Pliers V.A.G 1921
4. Cooling System Charge Unit VAS 6096
5. Refractometer T10007

Scheme 45

Special tools and workshop equipment required

1. Engine Support Bridge 10 - 222 A
2. Shackle 10 - 222 A /12
3. Water Pump Wrench V.A.G 1590
4. Hose Clip Pliers V.A.G 1921
5. Drip Tray VAS 6208
6. Locking Pin T10060 A

Scheme 46

Special tools and workshop equipment required

1. Hose Clamps Up to 25 mm Dia. 3094
2. Hose Clip Pliers V.A.G 1921
3. Drip Tray VAS 6208

Special tools and workshop equipment required

Scheme 47

1. Assembly Tool T10118

See also:
• RIBBED BELT
• RIBBED BELT DRIVE COMPONENT OVERVIEW
• SUBFRAME MOUNT, ADJUSTING
• REMOVAL AND INSTALLATION
• Removal and Installation
• Description and Operation
• RADIATOR
• AFTER-RUN COOLANT PUMP
• COOLANT PUMP
• COOLING SYSTEM, CHECKING FOR LEAKS
• CONNECTING PIECE WITH COOLANT THERMOSTAT
• THERMOSTAT, CHECKING
• COOLANT THERMOSTAT HOUSING
• ENGINE COOLANT TEMPERATURE SENSOR
• COOLANT FAN AND COOLANT FAN 2
• FAN SHROUD
• COOLING SYSTEM, DRAINING AND FILLING
• COOLANT THERMOSTAT HOUSING ASSEMBLY OVERVIEW
• RADIATOR AND COOLANT FAN ASSEMBLY OVERVIEW