Automatic transmission type «A4LD» car Ford Scorpio 1

Automatic transmission specifications
The A4LD automatic transmission has four forward gears and a reverse gear. When driving forward, the gearshift lever can be in four positions: "D", "3", "2" and "1". On...

Description of the operation of an automatic transmission
Elements of automatic transmission Ford A 4 LD 1 - oil pan, 2 - oil receiver, 3 - gaskets, 4 - reverse gear drive, 5 - hydrokinetic control unit, 6 - cover and seals, 7...

Checking the gearbox oil level
Automatic transmission oil level gauge The oil level should be checked immediately after stopping the vehicle, when the oil has warmed up to normal operating temperature...

Checking and flushing the hydrokinetic gearbox
1. Check the clearance between the turbine, the guide vane and the pump housing. Install a hydrokinetic transmission on the oil pump shaft and rotate it. There should be...

Checking oil pressure while the gearbox is running
Checking the oil pressure in an automatic transmission 1. Connect an oil pressure gauge with a female threaded end of the appropriate diameter to the gearbox housing. 2....

Hydrokinetic transmission engine overload test
The engine should only start with the gearshift lever in the "P" and "N" positions. With the engine idling, moving the gearshift lever to one of the "R", "D", "3", "2"...

Adjusting the front planetary gear brake band
Adjusting the front planetary gear brake band 1 – adjusting bolts, 2 – lock nuts, 3 – gear reduction lever 1. Disconnect the cable from the gear reduction lever (B). 2....

Removal and installation the vacuum regulator
1. Place the vehicle over an inspection channel or on a lift and disconnect the ground wire from the battery. 2. Unscrew the two bolts and remove the intermediate...

Rear planetary gear hydraulic booster
Removal the rear planetary gear hydraulic booster 1 – cover, 2 – piston with rod Removal and installation 1. Place the vehicle over an inspection channel or on a lift....

Centrifugal oil pressure regulator
Elements of a centrifugal oil pressure regulator 1 – weight, 2 – spring, 3 – valve, 4 – regulator body Removal and installation 1. Place the vehicle over an inspection...

Replacing the rear sealing ring
1. Place the vehicle over an inspection channel or on a lift. 2. Remove the gearbox. 3. Using tool 21.051, remove the sealing ring from the rear of the gearbox...

Removal and installation the gear selection mechanism
1. Remove the negative cable from the battery. 2. In the car interior, remove the gear selector lever, ashtray, unscrew the two screws securing the center console trim,...

Removal and installation the gear selector rod
Location of the gear selector rod mounting clamps 1 – spring retainer, 2 – rod Adjusting the length of the gear selection rod 1 – adjusting nut, 2 – eye, 3 – spring...

Adjusting the Kick-down Mechanism Cable
Dimensions of the template for adjusting the kick-down mechanism cable Adjusting the kick-down mechanism cable in version 1 A – kick-down cable tension adjustment nut, B...

Kick-down cable adjustment (with electromagnetic valve)
Kick-down cable adjustment elements on vehicles with electromagnetic valve A – electromagnetic valve, B – housing, C – holder, D – mounting bolt, E – ball pin of cable...

Removal and installation the gearbox
Control size of the hydrokinetic transmission depth A = 10 mm Removal 1. Place the vehicle over an inspection channel or on a lift and disconnect the ground wire from...

Automatic transmission faults
Signs Method of elimination The gear shift lever moves with difficulty or locks up Check the gear shift lever. Check the gear shift mechanism and gear shift lever...