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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (Automatic Transmission 0AT - Mechanism & Housing) >> 37 Mechanism And Housing >> Shift Mechanism Function Unit, Disassembling And Assembling - Assembly Overview >> Shift Gate, Removing And Installing

Shift Gate, Removing And Installing

WARNING: This page is about a different car, the 2010 Audi Q7, 2009 Audi Q7, 2008 Audi Q7, and 2007 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

Removing:

-- Remove selector mechanism function unit SHIFT MECHANISM FUNCTION UNIT, REMOVING AND INSTALLING .

-- Remove the guide -1- for the emergency release lever in -direction of arrow-.

Fig 1: Emergency Release Lever And Guide
GWWA37-10529Courtesy of AUDI OF AMERICA, LLC

-- Disengage electrical line at selector mechanism -arrow A-.

Fig 2: Identifying Microswitch Removal/Installation
GWWA37-10045Courtesy of AUDI OF AMERICA, LLC

-- Pry off both bearing shells -1- with a screwdriver.

Fig 3: Bearing Shells And Retainer Plate
GWWA37-10530Courtesy of AUDI OF AMERICA, LLC

-- Remove the locking plate -2-.

-- Pry out both lower bearings -1- with a screwdriver.

Fig 4: Identifying Lower Bearings
GWWA37-10532Courtesy of AUDI OF AMERICA, LLC

-- Pull the shift gate -1- down slightly.

Fig 5: Identifying Part Of Shift Gate -1-
GWWA37-10533Courtesy of AUDI OF AMERICA, LLC

-- If necessary, press emergency release lever -arrow- down so that shift gate can be removed.

Fig 6: Identifying Manual Release Lever
GWWA37-10055Courtesy of AUDI OF AMERICA, LLC

-- Pry out retaining pins -A- with a screwdriver.

Fig 7: Identifying Part Of Shift Gate -1-
GWWA37-10533Courtesy of AUDI OF AMERICA, LLC

-- Remove micro-switch -B-.

NOTE:

Two micro-switches make up the transmission park selector switch -F305-. Micro-switch -B- is one of the two. The two micro-switches create the signal that the electronic ignition key removal lock needs to release the key only in selector lever position P.

-- Disengage electrical wiring from tab -arrow C- and remove micro-switch from shift mechanism.

-- Remove the shift gate -1- downward.

Installing

Fig 8: Check Stop Buffer -1- For Proper Seating.
GWWA37-10534Courtesy of AUDI OF AMERICA, LLC

Install in reverse order of removal. Note the following:

NOTE:

Coat the bearings and the sliding surfaces with polycarbamide greaseG 052 142 A2.

-- Make sure the stop buffer fits correctly -1-.

NOTE:

The stop buffer -1- is installed on the opposite side in right-hand drive vehicles.

-- Install the shift gate -1- from underneath.

Fig 9: Identifying Part Of Shift Gate -1-
GWWA37-10533Courtesy of AUDI OF AMERICA, LLC

-- Install the micro-switch -B- into the shift gate and secure it with the retaining pin -A-.

NOTE:

Micro-switch must lie flush on all sides.

-- Attach the electric wire to the tab -arrow C-.

-- Push both axial bearings -2- onto the shift gate -1-.

-- Position both shift bearings -3- on the shift gate.

-- Slide the shift gate into the function unit housing. If necessary, push the emergency release lever -arrow- down to make it possible to install the shift gate.

Fig 10: Identifying Manual Release Lever
GWWA37-10055Courtesy of AUDI OF AMERICA, LLC

-- Push the lower bearings -1- in on both sides.

Fig 11: Identifying Lower Bearings
GWWA37-10532Courtesy of AUDI OF AMERICA, LLC

-- Press the new locking plate -2- onto rear axial bearing.

Fig 12: Bearing Shells And Retainer Plate
GWWA37-10530Courtesy of AUDI OF AMERICA, LLC

-- Install both bearing shells -1-.

-- Secure the electric wire -arrows A- to the selector mechanism as illustrated.

Fig 13: Identifying Microswitch Removal/Installation
GWWA37-10045Courtesy of AUDI OF AMERICA, LLC

-- Make sure the micro-switch is installed correctly and is secure -B-.

NOTE:

Ignition key removal lock does not function correctly if micro-switch is not inserted correctly or properly secured.

-- Install the guide -1- for the emergency release lever opposite the -direction of arrow-.

Fig 14: Emergency Release Lever And Guide
GWWA37-10529Courtesy of AUDI OF AMERICA, LLC

-- Install shift mechanism function unit SHIFT MECHANISM FUNCTION UNIT, REMOVING AND INSTALLING .