Notes on Removing
Notes on removing
Note:
^ To perform the work sequence, the Ground cable must be disconnected from the battery. Check whether a coded radio is installed. If so, obtain anti-theft coding beforehand.
^ The engine is removed forward together with the transmission.
^ Leave the key in the ignition lock to prevent the steering wheel lock from engaging.
^ It is advisable to remove the front wheels before removing the engine/transmission assembly. The vehicle can be lowered on the hoist until the cover plates of the brake discs are just above the floor. This enables the most ergonomic work position possible regarding accessibility of components in the engine compartment.
^ All cable ties which are opened or cut open when removing the engine, must be replaced in the same position when installing the engine.
^ To prevent damage to removed components, use the container for removed components V.A.G 1698 for storage.
^ When the engine is installed in the engine compartment some components cannot be removed or can only be removed with great difficulty. Therefore, determine which components are faulty before removing engine.
- Check DTC memories of all control modules, before removing engine: Vehicle diagnosis, testing, and information system VAS 5051; Guided fault finding; Vehicle On Board Diagnosis (OBD)
- Disconnect battery Ground (GND) strap with ignition switched off.
- Remove engine cover.
- Remove connecting pipe between charge air cooler and Motor for intake flap V157.
- Pull off fuel supply hose (with white marking) and return hose (with blue marking) from fuel lines (clipped onto bulkhead) and catch any spilled fuel with a shop rag.
- Remove Motor for intake flap -V157-.
- Remove sound insulation pan.
- Remove front bumper.
- Unbolt cooling coil for power steering fluid (arrows) and let hang free; Do not open hydraulic fluid circuit.
- Drain coolant.
- Remove lock carrier with attachments. Removal and Replacement
- Remove ribbed belt.
- Clamp off connections of coolant, vacuum and intake hoses from engine.
- Pull off/disconnect and lay aside all electrical harnesses from transmission, Generator, and starter.
- Pull off/disconnect all electrical connections as necessary from engine and lay aside.
- Pull vacuum and vent hoses off of engine.
- Unbolt front exhaust pipe from turbocharger.
- Unbolt engine coolant reservoir and lay aside.
- Remove power steering pump from bracket and place to side; hoses remain connected.
Vehicles with air conditioning
- Observe additional information and removal work.
Continued for all vehicles
- Remove starter
- Remove connecting bolts for engine/transmission, except for one.
Note: Loosen, but do not remove, one of the connecting bolts.
- Remove bolts for right and left motor mounts.
Vehicles with automatic transmission
- Disconnect torque converter from drive plate (3 securing nuts).
Note: After removing the engine, secure the torque converter to prevent it from falling out.
Continued for all vehicles
- Unbolt stop - 1 - - arrows -.
- Secure changed support T10062 in center hole at right side of oil pan.
- Tighten original bolt with 3 original washers (each 4 mm thick) - arrow - to 30 Nm.
- Using support T10062 and engine/transmission jack V.A.G 1383 A, raise engine and transmission until lower connecting bolts for engine/transmission can be removed.
- Remove lower engine/transmission connecting bolts and lower subframe again.
- Attach engine support bridge 10-222 A with additional hooks 10-222 A/2 as shown.
- Hook engine support adapter 3147 into bolt holes of transmission bellhousing (shown in illustration with engine removed).
- Hook in lifting tackle 2024 A as follows and raise slightly using workshop crane VAS 6100.
Belt pulley side: 1. Hole of lifting tackle bracket 2024 A/1 in position 1
Flywheel side: 3. Hole of rail in position 8
CAUTION! Use securing pins at hooks and pins - arrows -.
Note:
^ The peg positions on the carrying strap marked with 1 through 4 face the belt pulley.
^ The holes in the rail are counted from the hook.
- Remove upper engine/transmission bolt.
- Remove engine toward front.
Note: Engine must be guided carefully when lifting out, to prevent damage to the body.
Secure engine on engine and transmission holder VAS 6095 when repairing.