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Home >> Land Rover >> 2012 >> LR2 Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission/Transaxle >> Automatic Transmission/Transaxle (Vehicles With: AWF21 6-Speed Automatic Transmission) >> Description And Operation >> Transmission Description >> Power Flows >> Power Flow - 6TH Gear

Power Flow - 6TH Gear

SOLENOID OPERATION

Transmission Selector Lever Position Solenoid
SLC 1 SLC 2 SLC 3 SLB 1 S1 S2
D 6th Gear X - X - - -

= Operating

CLUTCH AND BRAKE OPERATION

Transmission Selector Lever Position Clutch Brake One-Way clutch
C1 C2 C3 B1 B2 F1
D 6th Gear - X - X - -

= Operating

The planetary gear trains are in the following conditions:

Front Planetary Gear Train 

The input shaft rotates in a clockwise direction, driven by the torque converter. The intermediate shaft rotates clockwise in the same direction as the torque converter. Clutch (C2) locks the intermediate shaft to the rear planetary carrier.

Rear Planetary Gear Train 

The planetary carrier rotates clockwise in the same direction as the intermediate shaft. The planetary long pinion gear rotates clockwise on its axis and orbit. The rotational speed of the middle sun gear increases with input shaft speed because it is locked.

The planetary ring gear rotates in a clockwise direction. The speed of the ring gear is faster than the planetary carrier because the long pinion gear's rotation is combined with the planetary carrier's speed. The counter drive gear rotates in a clockwise direction with the ring gear.

The counter driven gear is rotated in a counter-clockwise direction which in turn drives the differential ring gear in a clockwise direction.

NOTE: Engine braking is available when this gear is selected.