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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 67 (Controls, Housing - Manual Transmission 0B4 AWD (Coupe)) >> 34 Controls, Housing >> Removal And Installation >> Transmission, Installing >> Installing

Transmission, Installing: Installing

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NOTE:

Replace bolts that are tightened to the specification. The aluminum bolts for attaching the engine to the manual transmission may be used two times.

Replace bolts that are tightened to the specification.

Replace self-locking nuts and bolts and seals, gaskets and O-rings.

Secure all hose connections with hose clamps of the same type as those equipped by the factory.

When installing, bring all cable ties back to the same positions.

Check the input shaft near the bearing in the drive plate -arrow- for scoring. Replace the needle bearing in the drive plate, if necessary INPUT SHAFT OVERVIEW - Needle Bearing .

Fig 1: Checking Input Shaft For Wear
GWWA34-10780Courtesy of AUDI OF AMERICA, LLC

Transmission Installation Tightening Specifications: TIGHTENING SPECIFICATIONS 

-- Check if the alignment sleeves -A- for centering the engine/transmission are in the cylinder block and insert them if they are not.

Fig 2: Removing Starter Off Transmission And Leave It In Installation Position
GWWA34-10370Courtesy of AUDI OF AMERICA, LLC

-- Install the clutch module, if necessary. Refer to CLUTCH MODULE .

Fig 3: Sliding Torque Converter Carefully Onto Input Shaft
GWWA30-10169Courtesy of AUDI OF AMERICA, LLC

-- Mount the transmission onto the T40173 and secure it using the tension strap -1- as illustrated.

Fig 4: Identifying Transmission Holding Fixture
GWWA34-10396Courtesy of AUDI OF AMERICA, LLC

-- The following preparations must be made before connecting the engine and transmission:

Fig 5: Inserting Assembly Aid T40169 Into Transmission Housing And Flywheel From Below
GWWA10-10825Courtesy of AUDI OF AMERICA, LLC

-- Insert the T40169 in the transmission housing and the clutch module from below as shown in the illustration.

NOTE:

There is only 1 inspection opening on the circumference. Rotate the clutch module as needed.

-- Install the bolts from the T40169 into the holes on the transmission housing.

-- Insert the T40170 in the transmission housing from below and secure it on the flange shaft -1-.

Fig 6: Identifying Transportation Lock T40170
GWWA10-10826Courtesy of AUDI OF AMERICA, LLC

-- Raise the transmission straight up until the clutch slave cylinder can be inserted.

Fig 7: Identifying Bolt And Clutch Slave Cylinder Secured Sideways In Engine Compartment
GWWA10-10861Courtesy of AUDI OF AMERICA, LLC

-- Tighten the bolt -2-. Tightening specification CLUTCH HYDRAULICS OVERVIEW .

NOTE:

The next step is only necessary if a drive plate with alignment pins -2- is installed.

Fig 8: Aligning Drive Plate To Clutch Module
GWWA10-10893Courtesy of AUDI OF AMERICA, LLC

-- Also align the drive plate to the clutch module so the alignment pins -2- on the drive plate (if applicable) can engage in the larger holes -1- on the clutch module.

CAUTION:

The clutch will not function properly if it is not installed correctly.

  • The clutch may have noticeable function problems if the alignment pins for the drive plate -2- are not in the holes in the clutch module -1-.

-- Attach the transmission to the engine and tighten the bolts -3 through 11-. For the correct tightening specifications, refer to TIGHTENING SPECIFICATIONS .

Fig 9: Removing Starter Off Transmission And Leave It In Installation Position
GWWA34-10370Courtesy of AUDI OF AMERICA, LLC

-- Raise the transmission using the V.A.G 1383 A until dimension -a- is reached between the subframe and the body.

Fig 10: Raising Transmission
GWWA10-10867Courtesy of AUDI OF AMERICA, LLC

-- Install the starter and tighten the bolts -1- and -4-. Tightening specification TIGHTENING SPECIFICATIONS .

Fig 11: Disconnecting Starter Electrical Connector
GWWA27-10148Courtesy of AUDI OF AMERICA, LLC
NOTE:

Ignore -2 through 3-.

-- Tighten the right catalytic converter EXHAUST SYSTEM, EMISSION CONTROLS .

-- Attach the push rod -1- SELECTOR MECHANISM OVERVIEW .

Fig 12: Identifying Bolts For Selector Rod And Push Rod
GWWA34-10369Courtesy of AUDI OF AMERICA, LLC

-- Attach the connecting rod -3-. Tightening specification SELECTOR MECHANISM OVERVIEW .

-- Connect the connector -2- to the transmission range gear recognition switch -F208-.

-- Attach the connector to the engine speed sensor -G28-.

-- Install the transmission shift lever -2- as follows:

Fig 13: Gearshift Lever Can Be Attached To The Gearshift Shaft In Only One Position
GWWA34-10404Courtesy of AUDI OF AMERICA, LLC

-- Attach the transmission shift lever -2-. Tightening specification SELECTOR MECHANISM OVERVIEW .

-- Install the left and right drive axles on the transmission flange shafts. Refer to DRIVE AXLE .

-- Tighten the heat shield bolts -arrows- to 23 Nm. 

Fig 14: Driveshaft Heat Shield - Tightening Specification
GWWA37-10841Courtesy of AUDI OF AMERICA, LLC

-- Loosen the 10 - 222 A spindles.

-- Lift the transmission and tighten the tunnel crossmember bolts -arrows-. For the correct tightening specifications, refer to TUNNEL CROSSMEMBER, TRANSMISSION MOUNT AND TRANSMISSION SUPPORT OVERVIEW .

Fig 15: Identifying Bolts & Tunnel Crossmember
GWWA10-10866Courtesy of AUDI OF AMERICA, LLC

-- Remove the V.A.G 1383 A and the T40173 from the transmission.

-- Remove the 10 - 222 A.

-- Mount or install the driveshaft on the transmission. Refer to DRIVESHAFT, REMOVING FROM REAR FINAL DRIVE or DRIVESHAFT ATTACHED ON TRANSMISSION SIDE .

Fig 16: Holding Driveshaft Using T10172
GWWA39-10185Courtesy of AUDI OF AMERICA, LLC

-- Re-assemble the exhaust system and ensure it is not under stress EXHAUST SYSTEM, EMISSION CONTROLS .

Tightening Sequence - Clutch Module to the Drive Plate 

-- Remove the T40169 and T40170.

-- Put in sixth gear; to do this, move the gearshift shaft -1-, push the gearshift lever -2- forward in direction of -arrow-.

Fig 17: Identifying Gearshift Assembly
GWWA34-10577Courtesy of AUDI OF AMERICA, LLC

-- Mount both front wheels.

Use the T10172 and adapter T10172/5 to block the driveshaft to keep it from turning, too.

Fig 18: Holding Driveshaft Using T10172
GWWA39-10185Courtesy of AUDI OF AMERICA, LLC
NOTE:

The following step is absolutely necessary to make sure the clutch module rests on the drive plate evenly and is not tilted.

-- Turn both front wheels together in one direction until the clutch module turns one complete turn (360°).

Tighten the clutch module to the drive plate as follows:

Fig 20: Identifying Clutch Module First Bolt Installation Location
GWWA10-10629Courtesy of AUDI OF AMERICA, LLC

-- Install the first bolt -arrow- and tighten by hand (2 Nm  ).

-- Continue turning the clutch module/drive plate 180° via the front wheels.

-- Insert the second bolt and tighten it to the specification CLUTCH MODULE OVERVIEW .

-- Insert the remaining connecting bolts connecting the clutch module to the drive plate and tighten them to the specification immediately (including the first bolt installed) CLUTCH MODULE OVERVIEW .

-- Tighten the universal joint -arrow- to the steering gear. Refer to STEERING COLUMN, HANDLING AND TRANSPORTING .

Fig 21: Pressing CV Joint Off Steering Gear And Slide It Up
GWWA48-10191Courtesy of AUDI OF AMERICA, LLC

-- Install the power steering hydraulic oil lines. Refer to DESCRIPTION AND OPERATION .

-- Install the subframe crossbrace. Refer to SUBFRAME CROSSBRACE, REMOVING AND INSTALLING .

-- Fill the power steering with hydraulic oil. Refer to POWER STEERING FLUID LEVEL, CHECKING .

-- Gear oil level in manual transmission, checking. Refer to MANUAL TRANSMISSION, CHECKING TRANSMISSION FLUID LEVEL .

-- Tighten down both front wheels using tightening torque. Refer to WHEEL BOLT TIGHTENING SPECIFICATIONS .

-- Observe measures after connecting the battery. Refer to BATTERY, DISCONNECTING AND CONNECTING .

CAUTION:

There is a risk of destroying control modules with excess voltage.

  • Do not use a charger as a starting aid.