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Home >> Jaguar >> 2019 >> XJR575 >> Repair and Diagnosis >> External Pages >> Different car >> Section 136 (Automatic Transmission/Transaxle - Vehicles With: 8HP45 8-Speed Automatic Transmission RWD -- XJ/X351) >> Automatic Transmission/Transaxle - Vehicles With: 8HP45 8-Speed Automatic Transmission RWD >> Description And Operation >> Transmission Description (G2257834) >> Operation >> Shift Elements

Shift Elements

WARNING: This page is about a different car, the 2019 Jaguar XJ and 2018 Jaguar XJ. However, it is still accessible from the selected car via links, so may be relevant.
G11298672Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
Item Description
1 Brake A
2 Brake B
3 Gear set 1
4 Gear set 2
5 Gear set 3
6 Clutch E
7 Clutch C
8 Clutch D
9 Gear set 4

The shift elements, clutches and brakes are actuated hydraulically. Fluid pressure is applied to the required clutch and/or brake, pressing the plates together and allowing drive to be transmitted through the plates. The purpose of the shift elements is to perform power-on shifts with no interruption to traction and smooth transition between gear ratios.