Volkswagen Golf Variant / Jetta. Manual - part 327

 

  Index      Volkswagen     Volkswagen Golf Variant (2007), Jetta (2005) - service repair manual

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  325  326  327  328   ..

 

 

Volkswagen Golf Variant / Jetta. Manual - part 327

 

 

Transmission Fluid Cooler, Remov‐

ing and Installing

Removing
Special tools and workshop equipment required
♦ Hose Clamps - Up To 25mm - 3094-
♦ Torque Wrench 1331 5-50Nm - VAG1331-
♦ Engine Bung Set - VAS6122-
– Move the selector lever into “P”.
– Remove the battery and the battery tray. Refer to ⇒  Electrical

Equipment; Rep. Gr.  27 ; Battery; Battery, Removing and In‐

stalling .

– Place a lint-free cloth on to transmission fluid cooler and trans‐

mission to absorb escaping coolant.

Note

The cooling system is under pressure when the engine is

warm.

Cover the coolant reservoir cap with a cloth and open it care‐

fully before removing the coolant hoses.

– Disconnect the coolant hoses with Hose Clamps - Up To

25mm - 3094- and remove them from the transmission fluid

cooler.

– Seal off the transmission fluid cooler connections with suitable

sealing plugs taken from the Engine Bung Set - VAS6122- .

– Remove the bolts -A- and the transmission fluid cooler -B-.

Caution

Coolant must not drip into transmission!

Installing

2. Transmission Fluid Cooler, Removing and Installing    

55

-B-.

– Mount the transmission fluid cooler -B-, at the same time, pay

attention to the O-rings -C-.

– Tighten the new bolts -A- to 20 Nm + 90° (

1

/4 turn).

– Attach the coolant hoses to the transmission fluid cooler and

remove the Hose Clamps - Up To 25mm - 3094- .

– Install the battery and the battery tray. Refer to ⇒  Electrical

Equipment; Rep. Gr.  27 ; Battery; Battery, Removing and In‐

stalling .

Gr.  19 .

– After repairing, check the transmission fluid level and fill. Refer

to 

⇒ “9.2 Fluid Level, Checking and Filling”, page 133

 .

Caution

Do not start engine during coolant level test if the transmission

fluid has not been filled yet.

56

Oil Pump, Removing and Installing

Special tools and workshop equipment required
♦ Torque Wrench 1331 5-50Nm - VAG1331-
♦ Used Oil Collection and Extraction Unit - SMN372500-
♦ Wrench - Pump/Injector Long Reach - T10054- .
Brief Description
The oil pump can be replaced without removing transmission. The

vehicle must be raised and any covers installed on bottom of front

end must be removed. The control arm to suspension strut con‐

nection does not need to be separated. The drive axle also does

not have to be removed. “Perform basic calibration” is not needed.

Only the DSG® transmission fluid and pump cover have to be

replaced.
Removing
– Remove the noise insulation. Refer to ⇒  Body Exterior; Rep.

Gr.  50 ; Noise Insulation .

– Remove the lower section of the left wheel housing liner. Refer

view - Front Wheel Housing Liner .

– Place the Used Oil Collection and Extraction Unit -

SMN372500- under the transmission.

In regard to »contaminated oil«, also observe information on

changing the oil filter. Refer to

⇒ “1.5.2 Transmission Fluid Filter, When To Change ”, page 4

 .

– Remove the bolt -A- near the pendulum support.
Through transmission production date “09/20/2004”, transmis‐

sions were installed with two plugs.
A plastic overflow tube is located in this hole (with 8 mm hex

socket head, tightening specification: 3 Nm). Its length deter‐

mines the fluid level in the transmission.
– Remove the overflow pipe.
– Drain the fluid.
– Tighten the overflow pipe to 3 Nm.

– Replace the bolt seal -arrow-.
– The Used Oil Collection and Extraction Unit - SMN372500-

remains under the transmission.

3. Oil Pump, Removing and Installing    

57

– Remove the bolts -arrows- and the pump -1- from the align‐

ment pins and pull the input shaft from the pump.

Remove the top bolt with the Wrench - Pump/Injector Long Reach

- T10054- .
Installing

– Install the input shaft -A- all the way into the transmission. Turn

the input shaft while doing this.

– Always use a new metal seal -B-.
• The two alignment pins -C- must be inside the transmission

housing.

– When positioning the oil pump, pay attention to driveshaft

splines and correct seating on the alignment pins.

Different Oil Pump Bolts -1-
All four bolts -arrows- with flat heads
Tightening Specification
♦ 5 Nm + 90° (

1

/4 turn)

58

 

 

 

 

 

 

 

Content   ..  325  326  327  328   ..