Oct 22, 2018 shifting the pto on a wilkie equipped truck with a manual cable shift pto and a automatic transmission. Service parts catalog contents pageset 6 chassis 160 transmission automatic, components 2000 series 1550. Check out 242 allison mt643 transmission assy parts for sale. Proper service and repair is important to the safe, reliable operation of the equipment.
Allison transmissions ts3989en engine repair manual a. Descriptions of the major components of the transmissions, the function and operation of the hydraulic system, wear limits,and inspection procedures are. Search results for allison mt643 transmission assembly for. Shift selector microphone system pdf manual download. The special tools should be used when and as recommended. View and download allison transmission shift selector operation manual online. Allison transmission is an american manufacturer of commercial duty automatic transmissions. Allison mt643 transmissions for sale mylittlesalesman. Shifting the pto on a automatic transmission and manual cable.
The transmission control module tcm processes information received from sensors on the transmission and sends signals to activate specific solenoids on the control valve module. Call our sales and service departments 14072951221 or email us. Mt 600 service manual sm17 199907 free ebook download as pdf file. Instant download allison transmissions ts3989en engine repair manual. The fourspeed onhighway mt 643 combines smooth performance and heavyduty reliability for midrange trucks and buses. What type of transmission fluid and how much is needed in an. All major topics are covered stepbystep instruction, diagrams, illustration, wiring schematic, and specifications to repair and troubleshoot. Allison mt640 mt643 mt650 mt653 transmission shop service. Master rebuild kitmt643653 allison mt643644653654 defeo manufacturing inc. Cobra transmission is designated as an essential business by florida and thus open and shipping product. I just bought a 1991 sportscoach 35 with a 240hp cummings and a automatic mt643. Allison 3000 series transmission service repair manual. Alsn is the worlds largest manufacturer of fully automatic transmissions for medium and heavyduty commercial vehicles and is a. Allison transmission is the worlds largest manufacturer of automatic transmissions for commercial vehicles and offroad applications.
The allison threeelement torque converter provides smooth, shockfree operation. Regular fluid and filter maintenance is the simplest thing you can do ensure the performance and durability of your allison fully automatic transmission. Defeo is not affiliated or sponsored by allison transmission, inc. Easily find what you need from 1,654,976 parts available. Dartco stocks the following parts for the allison transmission mt 643654 series. Allison products are specified by over 250 vehicle manufacturers and are used in many market sectors including bus, refuse, fire, construction, distribution, military, and specialty applications. Swapping allison at545 to allison mt643 tatum skoolie.
Home automatic transmission parts chevrolet, gmc, geo search by transmission model allison 600 series technical repair manual allison mt 643, 653 service manual allison mt 643, 653 service manual. Service parts catalog contents wanderlodge owners group. These automatic transmissions are developed for more than 300 leading world manufacturers of equipment and are used for the following sectors of the market buses, rescuers and utilities, builders and dispensers of products. Sm17en service manual allison transmission automatic. Mechanics tips mtb 600 series transmissions igors index of. If it pulls or pushes on the arm against the detent in the slightest it can lead to low clutch pressures and other. Oem allison manual transmission internal ring gear 29523159 from a. Application ratings vary significantly from general ratings. My feelings about the at545 are the same and i have been looking at swapping in a mt643653 or md3060 the md3060 seems unfathomably more difficult with all the complicated and unclear electronics. Allison at transmissionat540, at542, at543, at545 4 speeds.
Converterdriven power takeoff drive on right side of transmission as viewed from rear is standard. Model mt 640 or mt 643 automatic transmission leftrear view. Service parts catalog contents pageset 6 1610 with. Mt 600 service manual sm17 199907 automatic transmission. As the world leader in fully automatic transmissions, allison transmission offers our customers a global network of trained technicians at our distributor and. This manual content all service, repair, maintenance, troubleshooting procedures for jcb transmissions engine. Detroit diesel allison mt640 mt643 mt650 mt653 transmission shop service repair manual book. Allison transmission service manuals pdf, spare parts catalog, fault codes and wiring diagrams. All transmission parts can be shipped the same day in most cases. Have you checked the shift linkage to make sure the pin in the transmission shift arm is free in every selector position. Our large inventory of oem allison transmission parts includes a large line of new and rebuilt allison automatic transmissions, and allison automatic transmission cores. View online or download allison transmission mt 643 operators manual. Three types of headings are used in this manual to attract your attention.
Allison transmission shift selector operation manual pdf. Alsn is the worlds largest manufacturer of fully automatic transmissions for medium and heavyduty commercial vehicles and is a leader in hybridpropulsion systems for city buses. Allison mt 643, 653 service manual 101400am service manual 643, 653 72up 101400am sm17. Remanufactured by experts in allison transmissions two year, unlimited mile warranty on onhighway applications six month warranty on offhighway applications. Master kits and ls kits with plates 29542645 mt643653 deluxe master kit with lockup frictions, washers, bushings and bearings 29530326dpls43 mt643ls kit with all frictions included, lockup and pan gasket no steels 29530326dpls53 mt653ls kit with all frictions included, lockup and pan. Browse our inventory of new and used allison mt643 transmission for sale near you at. Allison transmission mt653 will not shift properly. Allison transmission ht, htb,clt,clbt 700 seriesservice manual allison transmission mt643 parts allison transmission7oo hydraulic control allison transmission800 service manual allison transmissionclbt 5000, 6000 series allison transmissionht700hydrservice manual allison transmission operators manual s000600080009000 cec2 cec3. Consequently, allison transmission has not undertaken any such broad evaluation.
Sep 22, 20 vehicle manufacturer andor body builder before servicing the allison transmission in that vehicle. Allison transmission service manual md3060 sight and print online pdf submit allison md 3060 service manual. A medium duty automatic 4 speed, but with lockup torque converter in the 3rd and 4th gears, making it slightly more efficient, and maybe more importantly reduces the amount of heat generated, resulting in a more reliable transmission. Allison mt640 transmission parts, repair guidelines. Allison transmission is an american manufacturer of commercial duty automatic transmissions and hybrid propulsion systems. Allison transmission mt 643 653 service manual pdf.
Descriptions of the major components of the transmissions, the function and operation of the hydraulic system, wear limits,and inspection. I talked with gillig and they do not have the foggiest idea of what the part even looks like. Weller reman center, grand rapids, mi is an authorized allison dealer popular models at540 series 2000 series b400, b500 hd4560,ht740750 md3060, mt643 everything. Proper service and repair is important to the safe and reliable operation of the equipment. This service manual describes the operation,maintenance, and overhaul procedures for the mt 640, mtb 643, mt 650, and mtb 653 series automatic transmissions figures 11 through 18. Privacy policy terms of use contact us terms of use contact us. Allison transmission mt 643 653 service manual download. Allison transmission mt653 will not shift properly heavy. What type of transmission fluid and how much is needed in. Allison mt643 service manual transmission won,t shift into 2nd gear. Geo search by transmission model allison 600 series technical repair manual allison mt 643, 653 service manual.
Mix play all mix gary ferraroyoutube how to do an allison transmission service. I am using this as a core to rebuild the mt643 and replace my at545. Its a good transmission for several reasons, first, not having a lockup torque converter gives it smoother shifts, and the ability to convert torque with the slipping converter does help you get the ball rolling. The service procedures recommended by allison transmission and described in this. A choice of converters permits matching the mt 643 to a wide variety of engines. Allison transmission could not possibly know, evaluate, and advise the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. We help you find the heavy duty truck parts that you need. Check out 247 allison mt643 transmission assy parts for sale.
Service manual gearbox allison at545 gearbox installation. Consequently, allison transmission has not undertaken any such broad. As the world leader in fully automatic transmissions, allison transmission offers our customers a global network of trained technicians at our distributor and dealer locations and authorized locations to service and care for your allison transmission. Allison mt 640 643 650 653 transmission service manual.
Allison mt transmissionmt640, mt643, mt644, mt647, mt648, mt650. Allison transmission service manuals free download truck. Allison at545 transmission service manual wanderlounge. Defeo has a comprehensive product line consisting of new stock and performance aftermarket parts, genuine allison parts, surplus,good used and refurbished parts for allison. The service manual covers normal maintenance, component identification and testing.
Allison mt 640 643 650 653 transmission service manual download covers. The service procedures recommended by allison transmission and. If you cant find the allison transmission heavy truck repair manuals, diagonstic code readers, allison transmission scan tools, or allison transmission diagnostic software you. Search results for allison mt643 transmission assembly on heavytruckparts. Allison products are specified by over 250 vehicle manufacturers and are used in many market sectors including bus, refuse, fire.
Allison mt640, 643, 650, 653 the european transmission. Oct 31, 2018 the at545 is the most popular transmission in school buses in the 1980s and 1990s and is generally a very reliable unit if you accept its limitations. The service procedures recommended by allison transmission and described in this manual are effective methods for performing troubleshooting operations. Allison transmission questions page 24 rvtalk forum by rvusa. Allison mt643 series over twenty years of design have made todays allison mt 643 a tough, economical and flexible transmission.
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