Jeep 4x4s: Automatic Transmissions Service & Repair Manuals

Jeep Transfer Cases: How to Rebuild

Jeep has used various transfer cases in its vehicles, many of which are well-regarded and still in demand. However, even the most reliable components wear over time and require maintenance to ensure long-term performance.
Although transfer cases may seem complex, a skilled hobby mechanic can successfully rebuild them with basic tools. This manual provides step-by-step instructions for rebuilding the most common Jeep transfer cases, including the Dana 18, Dana 20, Dana 300, and NP231, which have been used in numerous models over the decades.
The guide covers the entire rebuild process, including essential tips, full specifications, and a list of necessary tools. It also offers advice on upgrading these cases for increased durability and off-road capability.This book will help you understand your transfer case and decide whether to rebuild it yourself or seek professional assistance.

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1984-1988 Jeep 700 / 900 Series Transmission - Component Service Manual

Official factory workshop manual (reprint) for dismantling, overhaul and assembly of Jeep 700 and 900 Series automatic gearboxes, as installed in the 1984-1988 Jeep Eagle, Cherokee, CJ7, Grand Wagoneer, J10, J20, Scrambler, Wagoneer, Comanche and Wrangler

• High-quality reprint, licensed by Chrysler.
• Detailed instructions with drawings, photos and specifications.
• This is the same technical manual as was used in the Jeep dealer's workshop at the time.
• Jeep reference: T.A. 700-900 / 8981-320-381.

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Chrysler Torqueflite A904 and A727 Transmissions : How to Rebuild

The A-904 and A-727, introduced in 1960 and 1962, are 3-speed automatic Chrysler TorqueFlite transmissions. Known for their strength, reliability, and performance, these transmissions have remained a staple in Mopar vehicles. Remarkably, the A-904 was still used in Jeeps over 40 years after its debut.

TorqueFlites are renowned for their durability, but many have endured significant wear, especially when paired with V-8 Mopar engines. These transmissions may require rebuilding due to years of heavy use.

In this book, Tom Hand shares his extensive experience in rebuilding TorqueFlite transmissions. It includes chapters on troubleshooting, disassembly, reassembly, performance upgrades, post-installation procedures, and a detailed source guide.
With step-by-step instructions and color photos, Hand takes you through the entire rebuild process in clear, easy-to-follow text. This guide not only saves you money but ensures your Mopar is back on the road and running smoothly.

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Jeep, Dana and Chrysler Differentials - How to Rebuild the Chrysler 8 1/4, 8 3/4, Dana 44 & 60 and Amc 20

This book focuses on the rebuilding and upgrading of high-performance differentials used in various Chrysler muscle cars, such as the Challenger, Charger, Barracuda, and Super Bee, as well as Jeep models like the CJ and Cherokee.
Chrysler used the Dana 60 and BorgWarner Sure-Grip differentials in its muscle cars, paired with powerful engines like the Magnum and Hemi V8s, which made history in motorsports. Jeep models, using Dana 44 and AMC 20 differentials, have also faced heavy loads, often requiring frequent rebuilds.

After years of use, these differentials need to be rebuilt, and aftermarket parts such as ring and pinion gears are available for upgrades. This book offers a detailed, step-by-step guide to disassembling, inspecting, and rebuilding the most popular high-performance differentials.

While axles and differentials are not overly complex, proper rebuilds and upgrades require specific steps. This book simplifies the process and covers it in detail. Special focus is given to ring and pinion gears, as well as choosing the best aftermarket axle shafts and modifying the differential housings for performance upgrades.

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How to Rebuild & Modify GM Turbo 400 Transmissions : Complete Step-By-Step Rebuild Guide

Over the last 50 years, literally millions of GM cars and trucks have been built with Turbo 400 automatic transmissions. While these transmissions are respected for their durability and versatility, there always comes a point where the old transmission shows signs of wear. At some point, even the best transmissions need to be rebuilt.

Automotive technical author Cliff Ruggles takes readers through the complex rebuild procedure of GMs most popular rear-wheel drive automatic transmission in this book.
With his proven style, Ruggles walks through the step-by-step rebuild and performance upgrade procedures in a series of full-color photos for each of these models. Time saving tips are part of every buildup.

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General Motors Automatic Transmission Overhaul Manual (1964-1994) - Fundamentals, diagnosis, overhaul, modifications | Haynes TechBook

Haynes TechBook covering the overhaul of General Motors Hydramatic automatic transmissions and transaxles, installed in Buick, Cadillac, Chevrolet, GMC, Oldsmobile and Pontiac passenger cars, vans and pick-ups.

Covers the following models:
- automatic transmissions THM200-4R (1981-1989), THM350 (1969-1989), THM375B, THM400 (1964-1990, also used by American Motors, Jaguar, Rolls-Royce and Bentley) and THM700-R4 (1982-1992)
- transaxles THM 125/125C (1980-1989), THM 3T40 (1990-1994), THM 440-T4 (1984-1990) and THM 4T60 (1990-1993) (used in GM models with front wheel drive).

• Over 1400 photos and complete step-by-step instructions for the overhaul of the complete transmission (torque converter, planetary gears, brake bands, oil pump and switch block).
• Also chapters about working principles, identification, tools, measuring instruments, removal and assembly.

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Guide to Automatic Transmission Repair - American Car Transmissions and Transaxles (1974-1980) | Chilton Repair Manual

Chilton Repair & Maintenance Guide. Describes theory, fault finding, specifications, repair and overhaul of American automatic transmissions and transaxles from the period 1974-1980.

Types:
- AMC Torque Command
- Chrysler Torqueflite, Torqueflite A-404 Transaxle
- Ford C-3, C-4, C-4S, C-6, CW, FMX
- Jatco Overdrive
- General Motors 125 Transaxle, 180, turbo Hydra-Matic 200, 250, 350, 375, 400, 425 Powerglide.

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