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Home >> Volkswagen >> 2006 >> GTI 1.8 E, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 245 (Gears, Hydraulic Controls - 6-Speed Automatic Transmission 09G (As Of 07.2011)) >> 38 Gears, Hydraulic Controls >> Removal And Installation >> Valve Body

Valve Body

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WARNING:

Do not run the engine or tow the vehicle when the pan is removed or when there is no transmission fluid in the transmission.

Special tools and workshop equipment required 

Removing 

-- Remove the transmission fluid filter. Refer to TRANSMISSION FLUID FILTER .

-- Disconnect the connector from the solenoid valves. See items  1 through  8.

To unlock the connector housing on the solenoid valves, use a flat head screwdriver with a 2.5 mm diameter shaft.

CAUTION:

If a connector or the connector housing are damaged, then the wiring harness or solenoid valve must be replaced.

-- Disconnect the connectors. See items  9 and  10.

-- Remove the bracket for the connectors. See items  1 and  2.

-- Disconnect the transmission fluid temperature sensor -G93- and carefully remove it from the valve body. See item:  3.

-- Bend the securing plate -arrows- on the selector lever back.

Fig 1: Identifying Securing Plates Around Nut
GWWN38-10021Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Remove the selector lever -1- from the selector shaft.

Fig 2: Identifying Removal Of Selector Lever On Selector Shaft
GWWN38-10010Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Hold the selector lever -1- steady with pliers -2- to prevent transferring the torque onto the multifunction transmission range switch -F125-.

-- Make sure the valve -A- on the valve body is not damaged.

Fig 3: Identifying Wiring Harness, Bracket, Selector Lever And Selector Shaft
GWWN38-10013Courtesy of VOLKSWAGEN UNITED STATES, INC.

The valve is very >>sensitive<<. Even minor damage can lead to a malfunction.

-- Always slide the valve into the body, secure it against falling out and never exchange it.

-- Loosen the bolts -arrows- (quantity 12).

Fig 4: Identifying Valve Body Bolts To Be Loosened
GWWN38-10011Courtesy of VOLKSWAGEN UNITED STATES, INC.
CAUTION:

If other bolts are loosened, the valve body will distort.

-- Remove the brackets -1 and 2-.

Fig 5: Identifying Valve Body Bolts To Be Loosened
GWWN38-10011Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Disconnect the valve body and remove it.

-- When removing the valve body, pay attention to the piston -2-.

Fig 6: Identifying Valve Body Wiring Harness And Damping Plunger
GWWN38-10012Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Remove the piston with the spring.

Installing 

To make sure that the wires do not get pinched during installation:

-- Route and secure the wires -1, 3, 4 and 5- as illustrated.

Fig 7: Identifying Valve Body Wiring Harness And Damping Plunger
GWWN38-10012Courtesy of VOLKSWAGEN UNITED STATES, INC.

The distance -a- must be maintained so that the wiring harness -5- does not touch the planetary gear and get damaged when the vehicle is being driven.

The valve body is secured with bolts with three different lengths.

-- Sort the bolts according to length before installing the valve body.

-- Coat the piston -2- with transmission fluid and install the spring.

Fig 8: Identifying Valve Body Wiring Harness And Damping Plunger
GWWN38-10012Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Install the valve body carefully and secure it using 2 bolts.

Fig 9: Identifying Valve Body Bolts To Be Loosened
GWWN38-10011Courtesy of VOLKSWAGEN UNITED STATES, INC.
Bolts -arrows- Quantity 6, M6 x 21
Bolts -arrows A- Quantity 2, M6 x 16
Bolts -arrows B- Quantity 4, M6 x 28

-- Make sure the wires are not pinched.

-- Install the remaining bolts and the brackets -1 and 2- and tighten by hand.

Fig 10: Identifying Valve Body Bolts To Be Loosened
GWWN38-10011Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Install the transmission fluid temperature sensor and tighten to specification. Refer to FASTENER TIGHTENING SPECIFICATIONS .

-- Connect the connectors (quantity 8) to the solenoid valves. Refer to WIRE ROUTING, CONNECTORS AND BRACKET ON VALVE BODY .

-- Connect the bracket for the connectors WIRE ROUTING, CONNECTORS AND BRACKET ON VALVE BODY , tightening specifications, refer to FASTENER TIGHTENING SPECIFICATIONS .

-- Connect the connectors. See items:  9 and  10.

-- Tighten the valve body bolts working from the inside toward the outside diagonally. Tightening specification, refer to FASTENER TIGHTENING SPECIFICATIONS .

-- Install the selector lever.

-- Tighten the nut on the selector lever -1-. For the correct tightening specification refer to FASTENER TIGHTENING SPECIFICATIONS .

Fig 11: Identifying Installation Of Selector Lever On Selector Shaft
GWWN38-10010Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Hold the selector lever -1- steady with pliers -2- to prevent transferring the torque onto the multifunction transmission range switch.

-- Bend the securing plate -arrows- on the nut up.

Fig 12: Identifying Securing Plates Around Nuts
GWWN38-10021Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Install the transmission fluid filter. Refer to TRANSMISSION FLUID FILTER .

-- Fill the transmission fluid and check the level. Refer to TRANSMISSION FLUID LEVEL, CHECKING AND FILLING .

-- Connect the vehicle diagnostic tester and move through the selections until "Functions-/component selection" is displayed.

-- Press "Drive (Repair Groups 01; 10 through.26; 28 through.39)".

-- After that "6-speed automatic transmission 09G".

-- Press "01 - OBD".

-- Press "Functions".

-- Press "basic setting".