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The Aisin AW TF-8# SC series is a 6-speed automatic transmission designed for use in transverse engine applications and produced by Aisin Seiki. It is designed to handle a maximum of 440 N⋅m (324.5 ft⋅lbf) of torque.[citation needed] It is built in Anjō, Japan.[1] It is also called the TF-80SC[2] (AWF21, AF40-6, AM6,[3] AW6A-EL) and TF-81SC (AF21).[4]

The design team set out to create a 6 speed automatic that fits in the same space as a manual gearbox. It measures 358 mm (14.1 in) in length and weighs 90 kg (198 lb). Its combined use of a conventional 5-pinion planetary gearset and a compound Ravigneaux gearset makes it incredibly light and compact. This combination is known as a Lepelletier arrangement. The shifting of gears is managed by a sophisticated computer programme which oversees a clutch-to-clutch actuation. Gear changes are accomplished by one clutch engaging the instant the clutch from the previous gear disengages. The transmission control module (TCM) is located inside the transmission housing, instead of being located outside it. The advantage of this is to reduce external wiring as well as to provide a constant environment for TCM operation which encourages longevity. One aspect of the advanced nature of the electronics is at idle (along with required foot brake depression on e.g. Opel Astra), it automatically selects neutral gear to reduce internal temperatures and improve fuel economy.

It is a sealed for life unit, using proprietary AW-1 transmission fluid which is labelled as being maintenance free.

All wheel drive transfer cases can be fitted to the AWTF-80 SC.

Contents

SpecificationsEdit

Gear Ratios:

1 2 3 4 5 6 R Final Drive
4.148 2.370 1.556 1.155 0.859 0.686 3.394 3.20

Maximum Shift speeds:

7000 rpm (up to 350 Nm)
6500 rpm (350 Nm to 400 Nm)

Torque Converter Diameter:

260 mm (10.2 in)

ApplicationsEdit

BMW

Fiat Chrysler Automobiles

Alfa Romeo
Fiat
Lancia

Ford Motor Company

Ford
Lincoln
Mercury

General Motors

Cadillac
Chevrolet
Opel / Vauxhall
Saab

Hyundai

Jaguar

Land Rover

Luxgen

Mahindra

Mazda

PSA Peugeot Citroën

Citroën
Peugeot

Renault

Suzuki

Volvo

NotesEdit

  1. ^ 1.9 JTDm; 2.4 JTDm; 3.2 JTS
  2. ^ 2.4 JTDm; 3.2 JTS
  3. ^ 2.4 JTDm; 3.2 JTS
  4. ^ 1.9 JTDm; 2.4 JTDm
  5. ^ 1.8 DI Turbo
  6. ^ 3.5L V6
  7. ^ 1.9 D; 1.9 D (TST)
  8. ^ 2.8L
  9. ^ US market; 2.0L Turbo Diesel
  10. ^ 1.9 TiD, 1.9 TTiD & Aero 2.8L
  11. ^ 2.2d
  12. ^ 2.0T
  13. ^ 2.0T
  14. ^ D5 & D5 AWD, 3.2, T6 AWD and V8 AWD[12]
  15. ^ 2.4D, D5 & D5 AWD, 2,5T and R AWD[6] ('06-'08)
  16. ^ 2.4D, D5 & D5 AWD, 2,5T and R AWD ('06-'07)
  17. ^ D5 & D5 AWD, 2.5T, 2.5FT, 3.2, T6 AWD and V8 AWD
  18. ^ D4 AWD, D5 & D5 AWD, 2.5T, 2.5FT, 3.2 and T6 AWD[14]
  19. ^ D4 AWD, D5 & D5 AWD, 2.5T, 2.5FT, 3.2 and T6 AWD[14]
  20. ^ D4 AWD, D5 & D5 AWD and T6 AWD
  21. ^ D5 & D5 AWD and T6 AWD
  22. ^ D3, D5 & D5 AWD and T6 AWD
  23. ^ D3 and D4
  24. ^ D3 and D4
  25. ^ D3 and D4
  26. ^ D3 and D4

ReferencesEdit

  1. ^ a b http://www.gmpowertrain.com/product_guide/REV_FP_2014_Information_Guide_102213.pdf
  2. ^ https://www.volvotechinfo.com/index.cfm?event=viewFile&filename=ReleaseNewsVIDA2014C.pdf&hash=EEA99E460619945AD28D8979F7BDF452
  3. ^ http://citroen-de-de.custhelp.com/euf/assets/images/allemagne/citroen/Wartungshefte/2006/cs9006-2_de.pdf
  4. ^ "Archived copy" (PDF). Archived from the original (PDF) on 2016-03-04. Retrieved 2015-01-02.CS1 maint: Archived copy as title (link)
  5. ^ a b c d "Replacement Aisin Warner TCC Linear Solenoid with Black Connector". Rostra Powertrain Controls. Retrieved 2019-01-16.
  6. ^ a b c d e "Archived copy" (PDF). Archived from the original (PDF) on 2016-03-04. Retrieved 2015-09-16.CS1 maint: Archived copy as title (link)
  7. ^ http://www.fordwiki.co.uk/index.php?title=Fluid_Capacities_%26_Specifications
  8. ^ "LUXGEN U6 VIETNAM". luxgen-motor.vn (in Vietnamese). Archived from the original on 2017-08-11. Retrieved 2018-02-25.
  9. ^ a b "Volvo Car USA, LLC. Bookstore:RTJ21096-2009-06-10". www.volvotechinfo.com. Archived from the original on 2016-03-04. Retrieved 2017-11-26.
  10. ^ a b c d e "Archived Copy". Archived from the original on 2016-07-17. Retrieved 2017-11-26.CS1 maint: Archived copy as title (link) CS1 maint: Unfit url (link)
  11. ^ "Kraftstoffbetriebene Heizung, D5244T, TF-80SC" [Fuel powered heater, D5244T, TF-80SC] (Accessory intallation instructions) (in English and German). Volvo Car Customer Service. Archived from the original on 2018-02-25. Retrieved 2018-02-25.
  12. ^ "437: Transmission control module (TCM), TF-80SC AWD" (PDF). Volvo Car Corporation. 23 December 2013. Archived (PDF) from the original on 2018-02-25. Retrieved 2018-02-25.
  13. ^ Volvo Car Corporation (2008). "Archived copy". Archived from the original on 2016-03-04. Retrieved 2015-09-13.CS1 maint: Archived copy as title (link)
  14. ^ a b c "Volvo Car USA, LLC. Bookstore:RTJ20857-2009-04-15". www.volvotechinfo.com. Volvo Cars of North America. 15 April 2009. Archived from the original on 2018-02-25. Retrieved 2018-02-25.
  15. ^ "Volvo V50 Betriebsanleitung (MY12)" [Volvo V50 owner's manual (MY12)] (PDF) (in German). Volvo Car Corporation. 2011. p. 312. Retrieved 2019-01-16.