Clutch and all electrical components prior to cleaning radiator cooling fins. A twospeed fan clutch is a good choice for applications in which the fan must run more than 10 percent of the time to cool the engine. Rebuilding a horton fan clutch thats on a cat c 12 engine thats in a 2000 kenworth t800. They should be grade 8, and make sure they are pretty tight or youll just break them off. Start the engine and cycle the fan clutch on and off 10 to 15 times using the manual override switch, or installing a jumper wire across the temperature switch wiring harness connector. F3 series australian made fan clutch repair kits norman. Bendix 104905, borgwarner 10770776704, borgwarner 10930776804, peterbilt 0525159014 clutch type. Remove the fan clutch with a flex head ratchet and 516 hex bit. You are using horton s legacy online catalog, which will be permanently disabled on a date tbd. These parts are manufactured to meet the original oem specifications developed for all new fan clutch applications. This manual describes the correct fan drive installation procedures.
Dm advantage onoff fan drives are a proven solution for the. Horton offers a variety of autoshift models to meet the needs of on and offhighway products. The air conditioner also affects whether the fan is on or not. While using eddy current, the fan clutch turns the fan at a lower speed, which reduces operating noise, increases available horsepower for auxiliary systems and. Onoff fan drive diagnostic and service guide k30 aluminum with 5 fan pilot pictured partnumber product description 1090098000xx no longeravailable k30 aluminumrear air clutch 2 9 16 diameter fan pilot 1090099000xx no longer available k30 aluminum rear air clutch 5 diameter fan pilot current clutch seals liner seals and liner. Dm advantage twospeed fan clutch alternate between eddy current and springactuated cooling. Hts type fan clutch generic view of a hts type horton fan clutch hts type fan clutches 4 on some models. Search results for mercedes fan clutch for sale on. This horton fan drive hub can be fully customized as part of a comprehensive cooling system. Fan clutches fan clutch rebuild kits belt tensioners.
Dec 07, 2017 selecting proper fan drive controls international truck clutch wiring diagram direct bored tiger siciliabeb it for dodge electrical method exitmedia horton audi a6 pdf bege i have n14 460e having a time with working change all sensors water pump thermostats stays on engine and transmission bigmacktrucks com explained t12 2 pin deviille fords8n jeanjaures37 fr gmc envoy crusader read more. Jul 21, 2017 horton fan needs air to release so if you disconnected the air supply to it the fan should be on. This measurement should always be taken at the fan clutch air inlet port. Disengage the clutch with air pressure and align the access holes with the bolts inside the clutch. This guide may be used in the classroom with an instructor or in a selfstudy mode. One of horton s goals is to make it easy for you to find information about our company, products and services. We have a huge selection of discounted new and used truck parts. These include dm advantage, ec450 ec600, ht s advantage and ht650. If necessary, remove the clutch housing cover this applies to clutches with a 5 fan pilot. Read this manual carefully, making use of its explanations. In the event of an internal failure you can get a lockup bolt to manually lock the hubs together so that the fan is constantly engaged. After the unit is completely installed, test the fan clutch as follows. Search results for horton fan clutch page 7 for sale on.
Mar, 2018 the horton fan clutch has an important function in a trucks operation, yet it is one of the most overlooked and least maintained components. Cummins fan clutchhub heavy truck parts for sale tpi. This will engage the fan clutch, the indicator light will light when the fan clutch is engaged. Once aligned engage the clutch remove the air pressure. The most trusted name in fan clutches is now the most trusted name in 2speed fan clutches. Search results for cummins fan clutch page 2 for sale on. Sep 21, 2018 the fan s diameter, speed, number of blades and pitch all affect the actual power draw. This manual describes the correct inspection, service, and repair procedures for horton type s and hts fan drives. Its drac bearings are greased and sealed for life, and it has bestinclass strength and durability.
If its not engaged needs a hub or a kit as you originally said. Caterpillar 3406 fan clutchhub heavy truck parts for sale tpi. Horton fan clutch troubleshooting burnsville sel dm advantage on off two sd fan clutch air leak advice horton fan what to look for trucks. Kysor onoff diagnostic guide onoff fan drive diagnostic. Used horton clutch fan call the following number for the part. Horton fan clutch rebuild on kenworth t800 youtube. Horton fan clutch with system sentry troubleshooting. Search results for horton fan clutch on heavytruckparts. Horton uses the following special notices to give warning of possible. Alot of the horton fan hubs have a place where you can put 2 bolts in to lock it on. Kits are available to upgrade or repair your fan clutch to its original specifications, utilising the latest technology and featuring genuine horton parts. Horton fan clutch failures ht650 expedite trucking forums.
This horton hub can also accommodate large pulley machining up to 28 in. Founded in 1951, horton is the worlds leading provider of premium enginecooling solutions for oem applications and the aftermarket. Search results for horton fan clutch page 3 for sale on. This clutch also features a maintenancefree design for longer service life, simpler installation with no air supply. This patented device reacts to heat build up caused by fan clutch slippage or fan. I have a horton,with an air leak,it has been leaking for 200000 miles. Nhortoninstalc manual and power steering gears, pumps, and. Easily find what you need from 2,3,288 parts available. Test this similar way supply air to it if it doesnt engage its faulty. In this feature, well explain how the horton fan clutch works, what maintenance it requires and importantly what to keep an eye on.
If youve purchased a polarextreme repair kit for applications requiring even greater torque, the repair procedures will be the same. Horton fan clutch repair using a friction disc kit from gateway national truck solutions. Heavyduty fan drive maintenance wanderlodge owners group. The ecu gets inputs from the coolant temp sensor and the manual fan override switch. Oring lube 994004 1 spline lube 994067 1 spline lube brush 1 4 sheave bearings 2 7 friction facing 994212 1 9 socket head cap screw friction facing 994264 8 15 piston assembly 994337 1 16 oring large 994257 1 18 split ring hub bearing spacer 1 22 lock nut 994265 1 23 cartridge assembly 1 24 face seal assembly 1 26 oring small 994256 1 29 socket. This student manual for the technical course, heavyduty fan drive maintenance, is designed to train heavyduty diesel technicians how to perform preventive and corrective maintenance on horton heavyduty fan drives. Fan drive is identified in the phoenix reman program, but has one damaged main casting or cannot turn. From fans to fan drives, oem to aftermarket, learn more about horton s pioneering engine cooling technology. Heavy duty fan drive maintenance training manual pdf free.
Some horton fan drives incorporate a belt tension feature into the fan drive mounting bracket. Its customerinspired innovations including fans, fan drives and related components can help products last longer, run quieter and consume less fuel. Introducing the new australian made f3 series hts clutch repair and upgrade kits manufactured and designed for australian conditions with a new higher temperature bearing for longer life and dedicated coloured discs for easy identification. It disengages when the valve closes, allowing the clutch solenoid to exhaust air and let the spring return. Introducing the 2speed goldtop fan clutch by kit masters. Kysor onoff diagnostic guide onoff fan drive diagnostic and. Search results for horton fan clutch page 7 on heavytruckparts. This will seat the clutch faces, insuring maximum life from your horton fan clutch.
Its easy to overlook, but a trucks fan clutch can make a world of difference. F3 series australian made fan clutch repair kits norman g clark. Search results for horton fan clutch page 10 for sale on. Horton fan drive cores are divided into 3 three categories for exchange credit. If you continue, you agree with our privacy statement. Check out a full library of videos, from overall engine cooling information to specific repair jobs. Steps fan drive fan grade 8 mounting bolts grade 8 nuts the maximum fan diameter is 32. Note to assure maximum horsepower carrying capacity of the fan clutch and to prevent damage to the fan clutch, there must be a minimum pressure of 90 to 120 psi to the fan clutch upon engagement. Search results for horton fan clutch page 2 for sale on. When repairing a dm advantage fan drive do not use the air cap in this kit.
With warehouses throughout north america, horton can ship products quickly. Oring lube 994004 1 spline lube 994067 1 spline lube brush 1 4 sheave bearings 2 7 friction facing 994212 1 9 socket head cap screw friction facing 994264 8 15 piston assembly 994337 1 16 oring large 994257 1 18 split. If a larger fan diameter is required, contact horton. Note on position is for automatic operation, off position is for continuous operation. How to rebuild a horton dm advantage fan clutch using a repair kit. Removing horton drivemaster fan clutch friction plate youtube. Search results for horton fan clutch page for sale on. Horton fan clutch troubleshooting burnsville diesel. When it comes to a successful fan clutch system, every component is crucial. Figure 6 figure 7 return to content menu ik0900094 horton vmaster ultra stratis viscous fan hub diagnostics and troublesh. Find indepth technical information to help you better understand the ins and outs of fan clutch related products. Following the instructions carefully will provide the safest and most troublefree operation. Find out how to remove that often stubborn horton drivemaster fan clutch friction plate.
Horton fan clutch troubleshooting burnsville sel dm advantage on off two sd fan clutch air leak advice horton fan what to look for trucks com au help again page 2 wanderlodge owners group whats people lookup in this blog. New kysor k22k26k30k32 rear air fan clutch replacement, 2. If a larger fan diameter is required, contact horton at 180062120. Another wr put a new fan air valve fan hub solenoid.
Horton fan inspection tech tip 062017 midwest wheel. Dm advantage twospeed pneumatic fan clutch horton fan. When it comes to fan clutches, horton has something for everyone. International fan clutch hub assembly 1015307 for by lkq. We want to be the engine cooling products supplier you can count on for consultation and solutions that will help your on or offhighway equipment run longer, quieter and more efficiently. Good used fan hub with pulley and bracket off a cat c12 casting. Easily find what you need from 2,3,147 parts available. Easily find what you need from 2,3,283 parts available. Use our parts catalog to find the right part for your vehicle. View availability and order right from your computer registered horton customers only. Learn how remanufactured fan clutches can save on cost, time and complexity. This patented device reacts to heat build up caused by fan clutch slippage or fan obstructions.
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