If you're in the industry, you already know about the Ford 5R55N. But how much do you really know about it?

When's the best time to remove the center support bolt to avoid misplacing the nut? How would you go about identifying the many pins and connectors? While it may have a lot in common with the 5R55E, what are the differences you should look out for if you want to ensure maximized performance?

If you found yourself scratching your head at some point, you don't have a copy of the Ford 5R55N Transmission Rebuild Repair Manual from ATSG. This is a comprehensive resource that provides all the info you need for this trans, including:

• Checking fluid levels
• Special tools and equipment
• Reverse servo assembly
• Torque specifications
• Manual shift selector operation
• Wiring schematics
• Component rebuilding
• Box fuse locations

ATSG has made working on the 5R55N as easy as turning to the right page. Of course, that assumes you have the background. Their manuals aren't for the average DIY-er. ATSG develops materials specific to the professional, such as the transmission rebuilder or skilled mechanic. Though we don't see any harm in someone reviewing the book to find out what the project could entail. And, under those circumstances, trust us, you're going to want to refer to this manual before any other.

This book is also perfect for the student or entry-level mechanic. So go ahead and leave it next to their birthday cake or just surprise them with it. Once they start using it, they'll never stop thanking you.

The Ford 5R55N transmission can be found in at least the following makes and models and there are likely newer models too:

• 1999-2002 Jaguar S Type
• 2000-2002 Lincoln LS
• 2002 Ford Thunderbird

Subject: Transmission rebuild instructions for Ford 5R55N 1999, 2000, 2001, 2002 | UPC: 852553006585 | ATSG 5R55N