Product Details

ATSG TechTran rebuild manual for the 4R44E, 4R55E 4-Speed automatic transmission.

• ATSG part number: 4R44E/4R55E
• Book type: Rebuild and overhaul.
• Covered models:  4R44E, 4R55E 4 speed automatic.
• Makes: Ford and Mazda
• Year range: 1996-2001
• Format: Paperback
• Pages: 120
• Copyright date: 1993 – Reprinted 2023
• UPC: 852553006226
• Country of origin: USA

The blue cover 4R44E-4R55E ATSG overhaul manual covers procedures and technical service information for transmission inspection, repair, dis-assembly, assembly, diagnosis, and troubleshooting.

This book contains detailed information regarding the following:

• Bushing locations
• Checkball locations
• Clutch clearance specifications
• Diagnostic trouble codes
• Electrical volt and ohms information
• Endplay check and recommendations
• Exploded views.
• Recommended tools list – Not all required.
• Control solenoid specifications and locations
• Thrust washer locations.
• Torque specifications
• Torrington bearing locations.
• Trouble codes and fixes
• Trouble shooting
• Valve body assembly detail for valves and springs
• Much more….

The 4R44E and 4R55E started production in 1996. This 4-speed automatic transmission was in both 2wd and 4wd applications with V6 and 4 cylinder engine options.

This transmission is found in the following applications:

Ford:

• Aerostar, 1996
• Explorer, 4.0L, 1995-1996
• Ranger, 2.3L, 3.0L, 4.0L, 1995-2000
• Ranger, 2.3L, 2001

Mazda:

• B2300, 2.3L, 1996-2000 (1996 - no vacuum modulator)
• B2500, 2.5L, 1998-2001
• B3000, 3.0L, 1996-2000 (1996 – no vacuum modulator)
• B4000, 4.0L, 1996 (No vacuum modulator)

This automatic transmission rebuild book covers the following years: 1996, 1997, 1998, 1999, 2000, and 2001.

Automatic Transmission Service Group - ATSG Techtran rebuild manual.

Automatic Transmission Service Group (ATSG) is the largest technical support service in the automatic transmission Industry. ATSG manuals are the world's foremost service guides utilized by professionals and technicians to troubleshoot and diagnose problematic areas, disassemble transmissions and reassemble accurately and efficiently. ATSG manuals cover all aspects of transmission care, overhaul and rebuild procedures. Straightforward and simple to use, ATSG manuals will assist professionals and non-professionals alike with all aspects of automotive transmission care.