Lubegard fuel system booster is a stateoftheart new fuel additive made wih the highest quality premium pea and fla technologies. The thm 4l80 e is a fully automatic rear wheel drive transmission. This manual contains step by step instructions for disassembly, inspection, and reassembly. Instead of buying a rebuild kit and hoping that we did everything right, we decided to call the doctor.
It is the first product of its kind able to specifically address and treat the newer dig direct injection fuel systems in addition to the traditional intakeport delivery systems of today. Gm 4l80e transmission rebuild kits overhauls, banner. This manual is a digital file in pdf format, not a physical item. This manual has been developed by the automatic transmission rebuilders association atra technical department to be used by qualified transmission technicians in conjunction with atras technical seminars. Gm 4l80e transmission rebuild transmission repair youtube. Nothing in this manual may be copied or reproduced by any means without the written permission of the author. Installation and operation manual for 4l60e, 4l65e, 4l70e, 4l80e, and 4l85e transmissions.
Everything you need to know about rebuilding a 4l80e. One of the biggest clues to identifying the 4l80e are the electronics that clips onto the drivers side of the transmission. At jakes performance the 4l80e is our most popular transmission. Complete full manual valve body gen iv and gen v ls, lt1 and lt4 chevrolet engine 6l80e6l90e 6 speed conversion kit. Gm thm 4l80e atra manual repair rebuild book transmission guide 4l80 e pdf free online. Manuals are model specific, so you do need to purchase one. This manual is directed towards professional transmission techs. Received report of case passage blowout at,000 miles. Proper manual as used by vehicle technicians 4l80 4l80e transmission gearbox rebuild procedure manual bookmarked so you quickly get to the section you need. Full manual forward pattern with manual low transbrake.
The hydramatic 4l80 e technicians guide is intended for automotive technicians that are familiar with the operation of an automatic transaxle or transmission. We see the parts that took for a successful repair. The aode transmission has six manual shift selector positions, as shown in figure 2. Gm thm 4l80e atra manual repair rebuild book transmission guide 4l80 e. It provides park, reverse, neutral, and four forward speeds with 4th gear being overdrive. Transmission shift strategy is selected in such a way as to ensure the smoothest changing gear without the possibility of damage to the engine.
We show you how to rebuild a junkyard 4l80e transmission using a transgo hd2 reprogramming kit in order to replace the stock parts as well as. Gm thm 4l80e atra manual repair rebuild book transmission. The aode uses two bands, two oneway clutches and four sets of friction clutch packs to achieve the different gear ratios listed above. No electronics needed, but you can keep the lock up. Rob only planned on a transgo 4l80e shift kit upgrade, but in a previous video he decided to go with a full rebuild. Gm 4l80e transmission banner rebuild kits from global transmission parts are made up of a gm 4l80e overhaul kit and a high energy friction module. When installed in a 4l65e or 4l70e, a sonnax level 3 build delivers a big power tranny that not only exceeds the capabilities of the 650 ftlb 4l75e, but is moving well into 4l80. Beginning at the start of production for 1999 models, all thm 4l80e transmissions were built with a revised manual 2nd band that is wider than the previous design see figure 1.
The only logical transmission for our 4x4 was the 4l80e fourspeed automatic transmission commonly found in 34 and 1ton gm trucks and suvs. Members of the gearset are held or driven by a series of bands andor clutches. A good vehicle is composed of more than just a good engine. Atsg ford transmission repair manual solenoid pack torque converter pan rebuilt kit. I would suggest googling for atsg 4l80e rebuild manual pdf. Youll find dvds that cover the teardown, inspection and.
Gm thm 4l80e atra manual repair rebuild book transmission guide 4l80e. Gen3 powertrain controller transmission control users manual. Full manual shifts the transmission will be in the gear you select and changes to any gear you choose when you move the selector, no computer or wiring needed, red eagle clutches, carbon fiber ba nd, redeagle powerpacks for the forward. General installation the quick 4 unit should be mounted within the passenger compartment of the vehicle in a protected location. There are some recommendations how to repair the automatic transmission 4l80e. Talked with a shop that had blew the passages out of four different cases, due to high line, in a period of two weeksafter repair. Pdf online gm thm 4l80e atra manual repair rebuild. The transmission is built from bottom to top, starting with the bushing for the output shaft, and moving up through the unit from one subassembly to another.
Hummer h1, escalade, esv, ext, avalanche, express, savana, silverado, sierra. Gm thm 700r4 4l60 transmission rebuild manual 19871993. In this video, curt goes through how to tear down a 4l80e. We have the best part and the fastest shipping online. This booklet contains general description and the procedures necessary to repair, overhaul, or service the thm 4l80 e electronic overdrive automatic transmission. Stuck pressure control solenoid valve located in solenoid. The transmission is also slightly larger than a th400 as the overall length is 32 inches. Tech manual, 4l80e transmission rebuild manual patc. Installation and operation manual for 4l60e, 4l65e, 4l70e. Allows a competant mechanic with no transmission experience to rebuild this specific automatic transmission. We hope this repair data will allow the shop technician and the parts distributor to act with confidence. This is a brand new 4l80e atsg technical service and repair manual for gm applications.
This transmission manual contains service and identification. Installation and operation manual for 4l80e and 4l85e. It has good info thats not in the pdf from the sticky post. Th400 assembly guide now that the case is cleaned you are ready to start transmission assembly. Since the circumstances of its use are beyond atras control, atra assumes no liability for the use of such information or any. Hydramatic 4l80e transmission repair manual pdf online. Rebuild a 4l80e transmission with the transgo hd2 kit gm. Complete overhaul kit with clutches and steels and molded pistons. Full manual 4l80e instructions discussion in the hokey ass message board started by twinturbo496, dec 9, 2008. Find great 4l80e and tech information from global transmission parts. You can purchase our 4l80e banner rebuild kits with our without a molded rubber piston kit. The novak guide to the gm 4l80e automatic transmission. Full manual, performance 4l80e transmission, level 4 the baddest of the bad, this is a nonelectronic 4l80e transmission.
Good mounting areas include under the dash, behind a kick panel, or under the seat, as long as the unit and wiring are not subject to. Atsg tech manual 4l80e 4l85e 1991on gmc chevy rebuild. Pdf online gm thm 4l80e atra manual repair rebuild book. I have seen several problems with the 4l60e transmission series. The 4l65e transmission that usually sits behind the lq9 in its truck applications is not the best suited for this job.
Thm 4l80e transmission found in trucks and vans, 1991up. Atsg thm 4l80e transmission technical manual is necessary to diagnose, overhaul andor repair the 4l80e transmission. Unfollow 4l60e rebuild manual to stop getting updates on your ebay feed. Fluid capacity and type, valve body and solenoids charts. Here is a full rebuild video of a gm 4l80e transmission. Mind you, this transmission can also be converted to be a full manual gearbox as well. The transmission control option is sold with this users manual and the. Terminate this connector to the stock tiss speed sensor on the 4l80e transmission. This will convert your stock valve body to a full manual shift, normal pattern. Build a bombproof 4l80e manual valvebody transmission. We offer high quality gm 4l80e transmission parts and rebuild kits. Then he talks about the common problems found in this transmission and the solutions to those problems. Hydramatic 4l80 e transmission repair manual pdf free online.
Gm thm 400 3l80 transmission rebuild manual 19691990. Atsg tech manual 4l80e 4l85e 1991on gmc chevy rebuild guide book mt1 4l80 4l85. Gm thm 700r4 transmission repair manual on cd 19821986. Friction modules are manufactured in the usa by aftermarket performance specialist raybestos powertrain. Buick rainier, buick roadmaster, cadillac escalade, chevrolet astro, chevrolet s10 blazer, chevrolet camaro, chevrolet corvette, gmc canyon. Gm thm 350 transmission rebuild manual on cd 19691985. This manual is a companion manual to the 4t65e blue assembly and disassembly manual and is most helpful during a rebuild. Details about 4l80e atsg rebuild manual guide book gm mt1 4l80 transmission chevy. For example, it has addendums talking about the various changes made to the 4l80e such as why my 4l80e had an extra spacer with the thrust bearing in the planetary gears. Automatic transmission rebuild kits 4l80e transmission. Gm thm 2004r transmission rebuild manual on cd 19801999.
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