Mercedes 722.7 Auto Transmission Manuals
The
Mercedes-Benz 722.7 electronically controlled five-speed automatic transmission
(W5A180) was developed for A-Class vehicles up to 2.0L from 1998 until
2005.
722.7 transmission manuals on this page are .pdf files accessible on all operating systems using Adobe Reader or any browser. Transmission Identification
Below we offer individual manuals, or a complete comprehensive automatic transmission service and repair manual collection available on CD by U.S. postal mail, or by download depending on your preference.
CD/DVD: Mercedes 722.7 Transmission Manual Collection
Mercedes
722.7 / W5A180
Transmission Manual Collection
Automatic 5 Speed Transmissions
United States U.S. CD Orders Only
CD $46.95 +
$2.05 postal mail
allow 30+ days for international mail
Download: Mercedes 722.7 Transmission Manual Collection
Mercedes
722.7 / W5A180
Automatic 5 Speed Transmissions
Download: 61.1mb
Format: pdf format
Includes Manuals in Collection Contents List Below
USD $24.95
Download Link Sent to your PayPal email address
Contents of Manual Collections Above
- 722.7 Introduction, Operation and Function
- 722-3,4,5,6,7,8,9 Service Manual
- 722.7 Service Technical Training Manual
- 722.7 Troubleshooting
- 722.7 Parts Diagram
- 722.7 Parts Kits List
Purchase Individual Transmission Manuals Below
Mercedes Multi Unit Automatic Transmission Service Manual
722-3,4,5,6,7,8,9
Transmission Service Information
Technical Data, Testing, Torques, Adjustments
Function, Operation, Lubrication, Disassembly, Assembly
mb7223456789trans 52.8mb, 530 pages, .pdf
USD $19.95
Download Link Sent to your PayPal email address
Mercedes 722.7 Automatic Transmission Operation Manual
722.7
(W5A180) Operation Manual
Introduction, Operation, Function
5-Speed Automatic Shift
mb7227trans-operation 8.41mb, 69 pages .pdf
USD $9.95
Download Link Sent to your PayPal email address
Mercedes 722.7 W5A180 Technical Training Manual
MB
Automatic Transmission Technical Training
Technical Data, Testing, Torques, Adjustments
Function, Operation, Lubrication, Disassembly, Assembly
mb7227tech 29.8mb, 61 pages, .pdf
USD $14.95
Download Link Sent to your PayPal email address
Mercedes 722.7/8/9 TCU Diagnostics Manual
Transmission Control Unit Diagnosis
Contents: 44.0mb, 128 pages, .pdf
USD $9.95
Download Link Sent to your PayPal email address
Инструкция по эксплуатации автоматической коробки передач Mercedes 722.7
722,7
(W5A180) Автоматическая коробка передач
Трансверсальная автоматическая коробка передач
5-ступенчатая автоматическая коробка передач
mb7227 .pdf формат
USD $19.95
Ssylka dlya skachivaniya Otpravleno na vash adres elektronnoy pochty PayPal
722.7 Transmission Technical Data
The Mercedes-Benz 722.7 (W5A180, A190) automatic transmission was developed for A-class hatchbacks (A168, А190) with the engine capacity up to 2.0 liters as well as on VANEO (W414) with the same type of engines. The 722.7 is a 5 speed gearbox model for transverse engines with front-wheel drive. It is controlled by an internal electro-hydraulic control module and receives force from the motor by a torque converter that transfers this energy to the oil pump and valve body to control multiple clutches and gears sending torque to the differential, and on to the wheels for propulsion.
The 722.7 gearbox is designed for use on rear-wheel drive and front-wheel drive Transversal (diesel and gasoline) vehicles. By its design, the functions of synchronization are performed by clutch packages, two on each shaft. It is the first transmission on which the electronic control unit was placed inside the box and combined with the valve body, connecting it to other electronic units with a two-wire data bus. Oil: ATF Mercedes (capacity 7.5 liters).
Versions and Applications
Versions: 722.7xx from 1997-2006, 722.700, 722.701, 722.702, 733.703
The 722.7 and 722.8 are used in the 2011-on A and B Class vehicles sold in Europe.
722.7 (left) and 722.8 (right) automatic transmission for W168 and
W169 A and B Class
722.7 (links) und 722.8 (rechts) Automatikgetriebe für W168 und W169
A-und B-Klasse
A-classe (W168) and Vaneo (W414) cars from 1998 to 2005
W168 A-Class, W414 Vaneo, W140, 160, 170, 190 CDI
722.700 W168 A140, A160
GA 722.701 Mercedes W168 W414 A160 A170 CDI Automatikgetriebe 722.701
Common Repair Issues
The main breakdowns of the Mercedes Benz 722.7 automatic transmission:
- wear of gaskets and seals
- excess pressure in the barb
- failure of the clutch basket
- malfunction of the hybrid unit
Cars with a 722.7 gearbox until 2002 are more susceptible to these defects
Technical issues and repair guidelines
These automatic gearboxes often require repair services for 2 reason
1. The clutch drum К1
Due to construction peculiarities of the 722.7 unit and its valve body (VB), at one of the phases of clogging and aging of the 722.7 electrics transmitted excessive pressure on this pack damages the metal of the drum with the piston or pulls out the closing ring, that leads to slipping and necessity for change of the entire clutch cover K1. Preventive measures include well-timed cleaning of the VB unit, or well-timed change of the TC lock-up clutch after gearbox travels 150-200 thousand kilometers.
2. Valve body electronic plate
For proper Mercedes Benz 722.7 Transmission diagnostics and repair estimation, it is necessary to obtain error codes. Change of the board sensors or wiring of solenoids demands classification of the specialist and programming capabilities for encoding the plate for VIN of the car. Mercedes electronic boards are sensitive to the water, temperature difference, metal chips in oil. Each time diagnostics detects various causes of abnormal operation. The minor repair helps to delay the preventive repair for several years by means of cleaning\washing of the VB unit, repair of the electric plate with broken sensors. Operation with overheated oil damages the electronic plate.
Transmission Resources
