This category is for all you guys that either drive engineer or mechanic on race cars using a hewland gearbox. We also service the spares market for hewland gearboxes. An aluminum differential housing can save as much as 7. A hewland hewland classic products are intended for use in or as high speed and high performance racing vehicles. The ld200 ratios are generally available exstock with the other models available to order. Swift sg3 gearbox service manual racing transmissions. Hewland ft 200 early case complete early case with two lower ears, limited slip, 6 ratios, good condition, unused for 10 years.
Hewland ft200 standard gear sets racing transmissions. Gear changing is effected through non synchronising face dogs. The sl 200 is the transmission of choice for the current works nissan gtr gt3 vehicles. These gearboxes were used in the corvette racing program. The formula ford that i own has a hewland ld 200 gearbox. It has been proven that an open differential is faster on oval tracks than a spool, cam and pawl, or salisbury differential, as the open diff frees up the car to run fast on the straight, without binding in the corners. We try to keep a good stock of hewland parts available here at mbr and can usually supply most parts within a quick timescale, we can also provide quotes over the telephone or by email. Hewland ft200 fg400 fga gearbox maintenance manual on. In general configuration, the hc9 200 mk9 is a high tech racing transaxle unit which achieves the maximum effective use of power, being lightweight, for the power it is required to transmit.
Ratio charts can be viewed below click on an option. Eastern race parts are the only australian authorised distributor of hewland classic parts. I am sorry, i am not presently equipped to take card payment, but internet payment may be made direct to my bank account. Originally built as sequential, hewland modified them to hpattern.
The layout and parts used on different versions of the hp gearbox may vary from those shown in this manual, please check with hewland before ordering any spare parts. The hewland ft200 quaife atb helical lsd differential never locks harshly with a set preload of wheel slip across the driven axle, like a conventional lsd. Copyright hewland engineering limited 2012 page 12 changing gear ratios a with a drip tray placed beneath the gearbox, remove the drain plug 63 and drain the oil. We supply hewland parts for historic race car transmissions. Straight cut gears explained as well as the dog box duration. Mbr has been running as a business since 1988, we are situated in wiltshire close to chippenham. Dec 14, 2015 hewland jfr 200 gearbox cad solid 3d model vehicles 3d models at. Hewland ft200 for sale in uk 35 used hewland ft200. Hewland ft200 gearbox send email close window javascript disabled close window with file close or top right x author.
We are hewland gearbox specialists, we supply new and secondhand hewland parts, supply of hewland gearboxes, and offer a complete rebuild service. Parts for hewland ld200 gearboxes pegasus auto racing. Copy of hewland ft200 5 speed transaxle gearbox unit manual. The jfr 200 is the ultimate transmission for any small, singleseat race car requiring the latest innovations in drive technology. Description goes here please select ratio type from the drop down menu below. With a wide range of options available, including a selection of differentials and hewlands proven semiauto system, it is highly recommended that customers considering the ftr200 contact our sales team to discuss the best solution to meet your needs.
Formula ford formula atlantic sports racing canam vintage formula one. Flywheels lubricantsfluids plumbing shims starters technical manuals tools transmissions & gearsets. Swift sg3 gearbox service manual, ii with any inability to use such information andor graphics, or iii with any other use of such information andor graphics, whether such damages are based on contract, tort, negligence, strict liability or otherwise, even if swift engineering inc. Formula ford 1600 hewland ld200 gear change youtube. Please select ratio type from the drop down menu below. The mlgw 200 is a hightorque variant of our mlg 200 transmission, which has taken multiple wins in gt4 and rally events worldwide. Very good used ft200 side plates, suit f3000, sports racer, pro sport 3000, etc. Our hewland parts are aftermarket reproductions fabricated from top quality materials to the highest quality and attention to detail.
In general configuration, the sl 200 is a high tech racing transaxle unit which achieves the maximum effective use of power. Hewland ld 200 transaxle formula ford 3d cad model. The ld200 was designed by hewland in the late 1980s to replace the vwbased mkseries gearboxes in small formula cars and sports racers. This is a package that includes 2 gearboxes, approximately 150 gear ratios, and substantial amount of service parts. Hosted and developed by wideworks incwideworks inc. Hewland is a british engineering company, founded in 1957 by mike hewland, which. The hewland designed main case did away with many of the compromises associated with using a productionbased case. Here at hewland classic we have a passionate and enthusiastic team who want to keep your gearbox at peak performance so you can enjoy the thriving historic motorsport scene.
Blueprinting, recasing, carrier, cwp setups and repairing damage from inferior aftermarket gears or components. The diagram shows the stack setup with the maximum 12 working faces. For internal hewland parts, gears, clutch rings and other gearbox related help, contact our sales staff and keep your original hewland gearbox, original. I have a perfect freshly rebuild ft200 hewland 5 speed gearbox. All critical surfaces and moving parts are correct, the rest were made as accurate as possible from the drawings on the hewland website. Today, hewland engineering limited has annual sales of seven million pounds and makes a wide selection of transmissions including the mk89 which replaced the famous mk4.
Understanding manual transaxles training module trailer duration. When mike hewland began his pioneering work in racing gearboxes in 1959, he set a course for hewland engineering where. Hewland employ people at their maidenhead facility and have diversified into a variety of markets being successful in electric vehicle transmission supply. Advice for beginners is always available, try clicking the following links. Please note the ft200 fg400, fga and fgb share the same manual so please make sure to read the appropriate section for your gearbox. Hewland currently employ people at their maidenhead facility and have diversified into a variety of markets being particularly successful in electric vehicle transmission supply. Hewland ftr fg200 mk89 race gearbox gear set and layshaft. Vintage race car parts supplies and fabricates hewland race car parts for hewland historic race car transmissions. Hewland mk689, reynard cased mk9, ld 200, ft200 and other hewland style copies. Aug 10, 2017 changing the gear ratios on a formula ford 1600 hewland ld200. Hewland ft200 standard gear sets williams racing developments. This is a fairly common gearbox used in many makes and models of formula ford race cars over the years. Ammendments page date description 07102010 bearing ld24412 changed on page 35 for bea116, screw f32378 on page 29 changed for ld2378.
Hewland jfr 200 gearbox cad solid 3d model youtube. Hewland ft 200 early case complete early case with two lower ears, limited slip. You are bidding on a hewland ft200 in good clean condition. This is an early pattern gearbox with two mounting bosses under the diff case the alter cases have four mounting bosses, and three leg output spiders to accept rubber donuts. Hewland ft200 early rare 2 bolt casing gearbox there is still plenty of life left in this item,it is a genuine hewland part and has been in storage for many years. Vw based boxes ft 200 dg boxes lg boxes canam formula 5000 made in the usa of superior materials.
The design incorporates all of the winning features of the mlg 200, including the advanced selection mechanism, compact layout and ford type9 mounting face that has made that transmission the choice of constructors and teams worldwide. In addition to the traditional manual transmission products covering almost all the. The following instructions apply to the cam and pawl type differential ft 200 gearbox. If you have any questions about this process, or are looking for original manufacturer parts, please dont hesitate to ask. With a wide range of options available, including a selection of differentials and hewland s proven semiauto system, it is highly recommended that customers considering the ftr 200 contact our sales team to discuss the best solution to meet your needs. Elite racing transmissions, gear works, salem street, stoke on trent, united kingdom. The mark 89 series transaxle gearbox units this series is des igned for rearengined competition cars of up to litres capacity. This may not be the correct or best way to do it but its how i do it. Hewland ft200 gearbox 18 spline taylor race engineering. Replacement gearsets in various ratios and dog rings are available not only for the gearkits which cambridge dynamics supplies but also for the hewland ld200, ft200 and ft300 gearboxes. The hewland hewland classic products and transmissions which are detailed herein are intended to be used in motorsport activities and are therefore subject to the following warning. This gearbox is fresh from williams racing developments.
Hewland ld 200 gear box quick lift brackets sold in. We also offer many engineering services that we use to resolve some of the gearbox issues that can. Dog rings for racing transmissions and other replacement parts for hewland racing transmissions. Two additional models the ft 200 for f2 and the fg 5 speed for f1 were added to the range, but production was aimed at filling orders for the 3 and 5 litre cars. Hewland is a british engineering company, founded in 1957 by mike hewland, which specialises in racingcar gearboxes. Hewland ft 200 fully rebuilt with most parts new or near new.
Hewland ft200 maincase assembly racing transmissions. From the hewland web site, it appears the ld200 is in the same range for maximum recommended torque. This transaxle unit features the simplicity of a two shaft layout, packaged to provide optimum weight distribution with the ratio cluster positioned efficiently in front of the differential. Hewland est une societe dingenierie britannique fondee en 1957 par mike hewland. Click on the products below to view more information. New plates run in so a higher preload is advised than with used plates. Very good used hewland ft200 cwp ratio 1031 other ft fg dg lgvg cwps also available. In general configuration, the tmt 200 is a high tech racing transaxle unit which achieves the maximum effective use of power, in conjunction with extremely stiff integral rear suspension mountings. Gear ratio changing instructions starter gear ratio guides mk 89 4 speed formula ford kent mk9 931 avon mk 89 5 speed formula ford kent ld200 931 avon formula. Hewland ld200 replacement gear ratios cambridge dynamics.