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General, Technical Data (Manual Transmission 0b2 (coupe)) Audi A5 I

Manual Trans 11 illustrations ~1533 words

SAFETY PRECAUTIONS

Vehicles with Start/Stop System

WARNINGDanger of injury through automatic motor starting with vehicles with the Start/Stop System. For vehicles with an activated Start/Stop System (recognizable from a notification in the instrument cluster), the motor can be started automatically if needed. Thus, make sure that the Start/Stop System is disabled when working on the vehicle (turn off ignition, if needed, turn the ignition back on).

REAR FINAL DRIVE 0BC AND 0BD IDENTIFICATION

The following rear final drives are allocated to the manual transmission, depending on the version and engine

  1. «REAR FINAL DRIVE 0BC»(/audi/a5/i-2007-2011/remont/manual-trans/#general-technical-data-manual-transmission-0b2-coupe__rear-final-drive-0bc)
  2. «REAR FINAL DRIVE 0BD»(/audi/a5/i-2007-2011/remont/manual-trans/#general-technical-data-manual-transmission-0b2-coupe__rear-final-drive-0bd)

Note. When installing a new rear final drive unit, the final drive code, the PR number and the vehicle engine code must be verified in the. This is the only to assure the correct allocation.

REAR FINAL DRIVE 0BC

Note. Code letters, transmission allocations, ratio and capacities, refer to Specifications . When repairing the driveshaft or the rear final drive, refer to Removal and Installation .

Identification Allocation on Final Drive

Scheme 1

Scheme 1: REAR FINAL DRIVE 0BC
Scheme 1: REAR FINAL DRIVE 0BC

Final drive 0BC -arrow 1- and 0AR

Engine code and build date -arrow 2

Final Drive 0BC -arrow- and 0AR

Scheme 2

Scheme 2
Scheme 2

Note. "0AR" can always be found on the rear final drive housing. Changes to the housings is what differentiate the "0BC" and "0AR" final drives. They can also be distinguished by the location of the threaded holes -arrows- for securing the crossmember on the rear final drive. The final drive "0BC" has 4 threaded holes -arrows- in the housing for securing the crossmember There is also an additional threaded hole for securing the final drive to the subframe under the flange/driveshaft.

Rear Final Drive Code Letters and Build Date

Scheme 3

Scheme 3
Scheme 3
ExampleJKS150307
IIII
Code lettersDayMonthProduction year -2007

Additional data can be ignored.

Note. When installing a new rear final drive unit, the final drive code, the PR number and the vehicle engine code must be verified. This is only to assure the correct allocation.

REAR FINAL DRIVE 0BD

Note. Code letters, transmission allocations, ratios, capacities, refer to Specifications . When repairing the driveshaft or the rear final drive, refer to Removal and Installation

Location on Rear Final Drive

Scheme 4

Scheme 4: REAR FINAL DRIVE 0BD
Scheme 4: REAR FINAL DRIVE 0BD

Final drive 0BD, code letters and manufacture date -arrow

A arrow- Final Drive 0BD, Including Part Number (for example: 0BD 500 043A)

Scheme 5

Scheme 5
Scheme 5

Arrow B- code letters "JTN"

Arrow C- rear final drive date of manufacture

ExampleF2923242
III
Production year -2006- F = 2006, G = 2007, H = 2008...Day of manufacture -292. calendar day- (always three digits)Day of manufacture serial number

Additional data can be ignored.

Note. When installing a new rear final drive unit, the final drive code, the PR number and the vehicle engine code must be verified. This is the only to assure the correct allocation.

GENERAL REPAIR INFORMATION

Carefulness, cleanliness and the correct tools are required for transmission repairs to be successful. The usual basic safety precautions also, naturally apply when carrying out vehicle repairs.

A number of generally applicable instructions for individual repair operations, which are otherwise mentioned at various points in the Workshop Information, are summarized here. They apply to this repair information.

Special Tools and Equipment

Complete list of special tools used in this Workshop Information.

Transmission

  1. Servicing, refer to «Disassembly and Assembly»(/audi/a5/i-2007-2011/remont/transmission-control-systems/#controls-housing-manual-transmission-internal-components-0b2-awd-coupe) .
  2. Allocate bolts and other components according to transmission code using the . Refer to «CODE LETTERS, TRANSMISSION ALLOCATION, RATIOS AND CAPACITIES»(/audi/a5/i-2007-2011/remont/manual-trans/#general-technical-data-manual-transmission-0b2-coupe) .
  3. Check the transmission fluid level when replacing the manual transmission and fill if necessary. Refer to «TRANSMISSION FLUID LEVEL, CHECKING»(/audi/a5/i-2007-2011/remont/transmission-control-systems/#controls-housing-manual-transmission-0b2-coupe__transmission-fluid-level-checking) .
  4. Capacities and specifications, refer to «CODE LETTERS, TRANSMISSION ALLOCATION, RATIOS AND CAPACITIES»(/audi/a5/i-2007-2011/remont/manual-trans/#general-technical-data-manual-transmission-0b2-coupe) .
  5. Always clean the connection locations and the area around them before loosening.
  6. When installing transmission, make sure that the alignment bushings are fitted correctly.

Sealant

  1. Thoroughly clean the housing joint surfaces before applying the sealing compound.
  2. Apply sealing compound AMV 188 001 02 evenly and not too thickly.
  3. Do not allow any sealing compound to get into the ventilation holes.

O-rings, Shaft seals, Sealing Rings and Seals

Scheme 6

Scheme 6
Scheme 6
  1. O-rings, gaskets and seals must be replaced.
  2. After removing gaskets, examine contact surface on housing/shaft for burr resulting from removal or for other signs of damage.
  3. Thoroughly clean housing joint surfaces before assembling.
  4. Before installing the shaft seals, lightly oil the outer circumference and fill the space between the sealing lips -arrow- halfway with grease G 052 128 A1.
  5. The open side of the shaft seals point toward the fluid to be sealed in.
  6. Press in new shaft seal, so that the sealing lip does not run on the same point as the sealing lip of the old shaft seal (use insertion depth tolerances).
  7. Lightly lubricate O-rings before installing to prevent them from being crushed when inserting.
  8. After replacing the seals and sealing rings, check the transmission fluid level and fill if necessary. Refer to «TRANSMISSION FLUID LEVEL, CHECKING»(/audi/a5/i-2007-2011/remont/transmission-control-systems/#controls-housing-manual-transmission-0b2-coupe__transmission-fluid-level-checking) .

Fasteners

Scheme 7

Scheme 7
Scheme 7
  1. Do not overstretch the circlips.
  2. Always replace damaged or stretched circlips.
  3. The circlips must fit completely inside the groove.
  4. Replace the adapter sleeves. Installed position: Slit -A- should in line with the line of force -arrow-.

Bolts and Nuts

  1. Loosen the bolts and nuts opposite the tightening sequence.
  2. Nuts and bolts which secure covers and housings should be loosened and tightened crosswise in stages if no tightening sequence is specified.
  3. Parts which are particularly sensitive to distortion must be kept straight when removing and installing; loosen or tighten diagonally in stages.
  4. The tightening specifications stated apply to non-oiled nuts and bolts.
  5. Always replace self-locking nuts and bolts.
  6. Use a wire brush to clean the threads of bolts that were screwed in with locking compound. Next, use locking compound AMV 185 101 A1 to install the bolts.
  7. Threaded holes into which self-locking bolts or bolts coated with locking fluid are screwed, must be cleaned (for example tap). Otherwise there is a risk that the bolts will shear the next time they are removed.

Clutch Mechanism

  1. When removing transmission, remove the clutch slave cylinder without opening the lines.
  2. If the clutch slave cylinder is removed with the hydraulic line attached, do not depress clutch pedal. Otherwise the piston will be pressed out of the clutch slave cylinder. The clutch slave cylinder will get damaged.
  3. If the clutch pedal does not return to the starting position (rest position) after recoupling it, bleed the clutch system. Additional information, refer to «CLUTCH MASTER OR SLAVE CYLINDER INFORMATION»(/audi/a5/i-2007-2011/remont/clutches-manual-hydraulic/#clutch-manual-transmission-0b2-awd-coupe-as-of-022012__clutch-master-or-slave-cylinder-information) .
  4. To reduce odor caused by a burnt clutch, thoroughly clean the transmission housing around the clutch as well as the engine on the transmission side.
  5. Only use compressed air to clean the clutch module.
  6. Change the fluid for the clutch system at the same interval when changing the brake fluid for the brake system. Refer to Procedure Descriptions; Changing Brake Fluid (every 2 years).

TRANSMISSION IDENTIFICATION

  1. Allocation Audi A4: «TRANSMISSION ALLOCATION, RATIOS, CAPACITIES, AUDI A4 FROM MY 08»(/audi/a5/i-2007-2011/remont/manual-trans/#general-technical-data-manual-transmission-0b2-coupe__transmission-allocation-ratios-capacities-audi-a4) .
  2. Allocation for the Audi A4 allroad: «TRANSMISSION ALLOCATION, RATIOS, CAPACITIES, AUDI A4 ALLROAD FROM MY 2008»(/audi/a5/i-2007-2011/remont/manual-trans/#general-technical-data-manual-transmission-0b2-coupe__transmission-allocation-ratios-capacities-audi-a4) .
  3. Allocation for the Audi A5 Coupe: «TRANSMISSION ALLOCATION, RATIOS AND CAPACITIES, AUDI A5 COUPE FROM MY 08»(/audi/a5/i-2007-2011/remont/manual-trans/#general-technical-data-manual-transmission-0b2-coupe__transmission-allocation-ratios-and-capacities-audi)
  4. Allocation Audi A5 Sportback: «TRANSMISSION ALLOCATION, RATIOS AND CAPACITIES, AUDI A5 SPORTBACK FROM MY 10»(/audi/a5/i-2007-2011/remont/manual-trans/#general-technical-data-manual-transmission-0b2-coupe__transmission-allocation-ratios-and-capacities-audi)

Location on Transmission

Scheme 8

Scheme 8
Scheme 8
  1. Arrow A- manual transmission 0B1/2 (Scheme 10)
  2. Arrow B- engine code and build date (Scheme 11)
  3. Arrow C- code letters and date of manufacture on the bottom of the transmission housing (not on all versions)

Scheme 9

Scheme 9
Scheme 9
  1. 0B1 = FWD transmission
  2. 0B2 = AWD transmission (recognizable on the driveshaft flange)

Scheme 10

Scheme 10
Scheme 10
ExampleHRQ03 04 07
Code lettersBuild date: 03.04.2007

Note. Additional data depend on the manufacturing. The transmission code letters are also included on the vehicle data labels.

POWERTRAIN OVERVIEW

Note. The -arrows- point in direction of travel.

Scheme 11

Scheme 11: POWERTRAIN OVERVIEW
Scheme 11: POWERTRAIN OVERVIEW
  1. Engine
  2. Drive Plate With a needle bearing for the input shaft bearing
  3. Clutch Module Consists of the pressure plate, clutch disc and dual mass flywheel with transfer plate
  4. Front Differential
  5. Driveshaft (main shaft)
  6. Front Drive Pinion with Side Shaft
  7. Output Shaft
  8. Manual Transmission
  9. Center Differential
  10. Driveshaft
  11. Rear Pinion
  12. Rear Differential
  13. I - 1st Gear
  14. II - 2nd Gear
  15. III - 3rd Gear
  16. IV - 4th Gear
  17. V - 5th Gear
  18. VI - 6th Gear
  19. R - Reverse Gear
  20. S - Intermediate Drive Gears With beveloid splines
  21. A1 - Front Final Drive
  22. A2 - Rear Final Drive

TRANSMISSION ALLOCATION, RATIOS, CAPACITIES, AUDI A4 FROM MY 08

  1. Production date
  2. Transmission fluid specification
  3. The individual gear ratios
  4. Flange shaft allocation
  5. The dual mass flywheel allocation
  6. Clutch disc and pressure plate allocation
  7. Rear final drive allocation using code and PR number
Manual Transmission6-Speed 0B2 AWD
Code lettersHRQKCALLT
AllocationTypeAudi A4 from MY 2008Audi A4 from MY 2008Audi A4 from MY 2008
Engine3.2 l - 195 kW2.0 l - 132 kW 2.0 l - 155 kW2.0L - 155 kW
RatioFinal Drive37 : 9 = 4.11138 : 11 = 3.45538 : 11 = 3.455
Intermediate drive31 : 29 = 1.06931 : 29 = 1.06931 : 29 = 1.069
Capacity4.5 liters
Manual Transmission6-Speed 0B2 AWD
Code lettersLLXLRULRY
AllocationTypeAudi A4 from MY 2008Audi A4 from MY 2008Audi A4 from MY 2008
Engine3.2 l - 195 kW3.2 l - 195 kW2.0L - 155 kW
RatioFinal Drive31 : 8 = 3.87531 : 8 = 3.87538 : 11 = 3.455
Intermediate drive35 : 31 = 1.12935 : 31 = 1.12931 : 29 = 1.069
Capacity4.5 liters
Manual Transmission6-Speed 0B2 AWD
Code lettersMRRNSNNSP
AllocationTypeAudi A4 from MY 2008Audi A4 from MY 2008Audi A4 from MY 2008
Engine2.0L - 155 kW12.0 l - 155 kW2.0L - 155 kW
RatioFinal Drive38 : 11 = 3.45538 : 11 = 3.45538 : 11 = 3.455
Intermediate drive31 : 29 = 1.06931 : 29 = 1.06931 : 29 = 1.069
Capacity4.5 liters

TRANSMISSION ALLOCATION, RATIOS, CAPACITIES, AUDI A4 ALLROAD FROM MY 2008

  1. Production date
  2. Transmission fluid specification
  3. The individual gear ratios
  4. Flange shaft allocation
  5. The dual mass flywheel allocation
  6. Clutch disc and pressure plate allocation
  7. Rear final drive allocation using code and PR number
Manual Transmission6-Speed 0B2 AWD
Code lettersKVSLLYLSC
AllocationTypeAudi A4 allroad from MY 08Audi A4 allroad from MY 08Audi A4 allroad from MY 08
Engine2.0L - 155 kW2.0L - 155 kW2.0L - 155 kW
RatioFinal Drive29 : 8 = 3.62529 : 8 = 3.62529 : 8 = 3.625
Intermediate drive31 : 29 = 1.06931 : 29 = 1.06931 : 29 = 1.069
Capacity4.5 liters
Manual Transmission6-Speed 0B2 AWD
Code lettersMRSMVV
AllocationTypeAudi A4 allroad from MY 08Audi A4 allroad from MY 08
Engine2.0L - 155 kW2.0L - 155 kW
RatioFinal Drive29 : 8 = 3.62529 : 8 = 3.625
Intermediate drive31 : 29 = 1.06931 : 29 = 1.069
Capacity4.5 liters

TRANSMISSION ALLOCATION, RATIOS AND CAPACITIES, AUDI A5 COUPE FROM MY 08

  1. Production date
  2. Transmission fluid specification
  3. The individual gear ratios
  4. Flange shaft allocation
  5. The dual mass flywheel allocation
  6. Clutch disc and pressure plate allocation
  7. Rear final drive allocation using code and PR number
Manual Transmission6-Speed 0B2 AWD
Code lettersHRQKCALLT
AllocationTypeAudi A5 from MY 08Audi A5 from MY 08Audi A5 from MY 08
Engine3.2 l - 195 kW2.0 l - 155 kW2.0L - 155 kW
RatioFinal Drive37 : 9 = 4.11138 : 11 = 3.45538 : 11 = 3.455
Intermediate drive31 : 29 = 1.06931 : 29 = 1.06931 : 29 = 1.069
Capacity4.5 liters
Manual Transmission6-Speed 0B2 AWD
Code lettersLLXLRULRY
AllocationTypeAudi A5 from MY 08Audi A5 from MY 08Audi A5 from MY 08
Engine3.2 l - 195 kW3.2 l - 195 kW2.0L - 155 kW
RatioFinal Drive31 : 8 = 3.87531 : 8 = 3.87538 : 11 = 3.455
Intermediate drive35 : 31 = 1.12935 : 31 = 1.12931 : 29 = 1.069
Capacity4.5 liters
Manual Transmission6-Speed 0B2 AWD
Code lettersMRRNSN
AllocationTypeAudi A5 from MY 08Audi A5 from MY 08
Engine2.0L - 155 kW2.0 l - 155 kW
RatioFinal Drive38 : 11 = 3.45538 : 11 = 3.455
Intermediate drive31 : 29 = 1.06931 : 29 = 1.069
Capacity4.5 liters

TRANSMISSION ALLOCATION, RATIOS AND CAPACITIES, AUDI A5 SPORTBACK FROM MY 10

  1. Production date
  2. Transmission fluid specification
  3. The individual gear ratios
  4. Flange shaft allocation
  5. The dual mass flywheel allocation
  6. Clutch disc and pressure plate allocation
  7. Rear final drive allocation using code and PR number
Manual Transmission6-speed 0B2 AWD
Code lettersKCALLT
AllocationTypeAudi A5 Sportback from MY 2010Audi A5 Sportback from MY 2010
Engine2.0 l - 155 kW2.0L - 155 kW
RatioFinal Drive38 : 11 = 3.45538 : 11 = 3.455
Intermediate drive31 : 29 = 1.06931 : 29 = 1.069
Capacity4.5 liters
Manual Transmission6-speed 0B2 AWD
Code lettersLRYNSN
AllocationTypeAudi A5 Sportback from MY 2010Audi A5 Sportback from MY 2010
Engine2.0L - 155 kW2.0 l - 155 kW
RatioFinal Drive38 : 11 = 3.45538 : 11 = 3.455
Intermediate drive31 : 29 = 1.06931 : 29 = 1.069
Capacity4.5 liters

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