rebuilding a hoof governor rebuilding a hoof governor

Feb 8, 2017. ENGINE OVER-RUNS TOO GREATLY WHEN LOAD IS REMOVED: Friction in Zenith carburetor (or valve body). Now I have a nice Hoof Governor for sale very cheap!!! These are all important to avoid potentially serious injuries and health problems. No. JavaScript is disabled. We also offer full restoration and repair services for your Ford Tractor. speed is experienced when normal load is applied, adjust the governor for greater sensitivity. Here is what I have so far that may be of help to others undergoing a similar endeavor. Maybe Im a nerd, but I think this is awesome: Well, Dan - it's OK to be a Willys nerd. Do not tighten nuts tightly. As a belt drive governor, it will replace obsolete gear drive governors or install on an industrial engine where there isnt a governor. You can find listings in most antique tractor magazines, as well as on the Internet. Futures: at least 10 minute delayed. Some will run at different speeds - the Variable Speed type. The engine idling too fast or not idling down when the throttle lever is moved to idle position. Thats the only position notable on the governor; closed-throttle position is not discernable on the governor. Found the governor bone dry with a belt so tight you . CLARK 890859, FORD 300, REPLACEMENT HOOF S372 GOVERNOR NEW | eBay People who viewed this item also viewed Hoof Governor 02035-0257 S372PG Sponsored $280.00 + $12.40 shipping VELOCITY GOVERNOR 2000-3000 RPM FORD 300 TUG CLARK 993610 4.9L $89.00 Free shipping HOOF REPLACEMENT VELOCITY GOVERNOR 2000-3000 RPM FORD 300 TUG CLARK 993610 4.9L $309.99 Remanufactured & Supplied with both mounting gaskets. Daphne, AL 36526 View Full Size. In most cases, the governor is driven by the timing gear or by a drive coming off the magneto or distributor driveshaft and is interconnected with the hand throttle linkage and the carburetor throttle plate. Yes, it has fresh oil in it. When the centrifugal force equals the spring force, the system is in balance and the engine speed remains fixed. We also have kits to retrofit an electronic governor to a Ford LSG875 engine in Onan generators running a failed Hoof/Pierce BD916 belt drive governor and governors for other engines such as the Ford LSG423 and the Ford LRG425. Toggle Submenu for Tech Tips From Dr Diesel. An industrial hose reel cart works great for read more. 119 W.ROLLINGWOOD DR, PINEHURST, TX 77362, Spark More Welding Effectivenesswith Our Precision Welding Equipment Repair Services. Fig. This may require you to remove the PTO or hydraulic pump adaptor from the back of the engine to gain access to the flywheel and flywheel ring gear using a machinists ruler with a slide stop, insert the ruler into the bell housing as far as to where it touches the ring gear. As a general rule, governors on vintage tractors use a rotating mass that consists of a set of flywheel weights or cams with weights at the end. Extensive inventory of new and refurbished products from Woodward, Governors America, Motortech, Heinzmann, Hoof/Pierce Governors. Reinstall governor lever, sensitivity adjuster, high speed spring and adjuster and it's ready for reinstalling on the engine and setting the high idle speed. Instructions for the universal governor can be found here: GC979R5 Instructions. Springs in Zenith carburetor or throttle mechanism opposing governor action. This Hoof governor is manually lubricated. YOU CAN THEN ATTACH YOUR OVERRIDE MECHANISM LINKAGE TO THE UNUSED HOLE ON THE AUXILIARY LEVER. Does it restrict power? Aug 4, 2018. Everything else is just imitation. (OR see LUBE OPTION on page 3.) About Us. Re: Hoof governor adjustment. Bearing: Timken MM202K. You should adjust it toward the operating shaft until it just keeps from surging. Toll-Free: 1-800-633-1834 When reinstalling the governor, make sure the timing marks on the governor drive gear and camshaft gear are in register. This governor is Hoof style and is similar to those made by Hoof and Pierce. I did contact them and they were not willing to ship across the border at this time. JavaScript is disabled. Some governors will run at a fixed speed - the Constant Speed type. KYJoe Bigger Hammer. 2-3 minor surges before stabilizing should be considered the most to be acceptable. TECHNICAL ASSISTANCE IS AVAILABLE AT FOLEY ENGINES WEEKDAYS FROM 9:00 AM UNTIL 4:30 PM, EASTERN TIME. Pickup; Willys Year: 1948; Dec 29, 2018 #9 Vintage Don said: Check the speed droop by loading and unloading the engine. WARNING: Operating this Pierce governor at a GOVERNOR shaft speed over 2800 RPM voids warranty. 800-999-6632. FOLEY HOOF PIERCE GOVERNOR INSTALLATION AND ADJUSTMENT INSTRUCTIONS, Remove plug screw from speed change lever pad on opposite side of governor and install in tapped hole from which shoulder stud, Install speed change lever and spring lever assembly on opposite side of governor, securing with set screw, It is possible to locate the throttle lever, Place tension on governor spring with screw. Call Now. We hope that you will find this Tech Tip helpful. Bearing: Timken MM202K. For a better experience, please enable JavaScript in your browser before proceeding. LINKING PIERCE GOVERNOR TO ZENITH CARBURETOR: Loosen lock screw in governor throttle lever H. Position throttle lever H so that a rod connecting the throttle lever with the Zenith carburetor lever will meet the throttle lever at a 90 angle. We carry an extensive inventory of rebuilt governors on hand. Note: for best performance, the throttle rod should be at right angles to both levers at mid-travel. This Pierce governor will accurately control the speeds of your engine to obtain the most satisfactory performance from your equipment. n2. The engine not being able to reach top speed. MOUNTING FLANGE: (Fig 1) Locate flange in most desirable position, being certain that the oil cup is always upward. Do not tighten nuts tightly. This forces the governor output lever to the wide open throttle position. So basically all it is.. is a early vintage version of todays modern aftermarket Rev limiters.typically found on all those Tuners and Rice burning vehicles. But in some cases, with the governor used on most vintage Ford tractors, for example, a set of steel balls within a pair of races is used. The throttle lever H can now be moved only in one direction toward closed throttle. Toggle Submenu for Tech Tips From Dr Diesel, : Huge Industrial Engine Products Inventory, Governors on Industrial Engines: A Brief Overview, Foley Scrubbers Featured in Construction Equipment Guide, Award from WPT: Foley Engines Received Top Sales Award, Tech Tip #239: Twin Disc / WPT IBF314 Pilot Bearing Installation Made Easy, Tech Tip #238: Ford Industrial Clutches Made Easy. Looks good! They use the same diameter and style governor drive gear, except the hole size is different. Fax: Use same grade motor oil as used in the engine crankcase. Does anyone have a parts breakdown for the belt driven governor? When installing and adjusting a Hoof governor, two points of instruction are much more essential than them seem on the outset: Something else to watch for: This Hoof governor has limited travel to move the throttle rod and carburetor lever. Hand, eye and ear protection. Turning it by hand, it should spin freely. For related content and insights from industry experts, sign up for Successful Farming newsletters. Can anyone provide a good explanation of the Hoof Governor on my 1948 truck? THEN, adjust the length of the linkage so that, when it is attached at the other end, the carburetor lever is also held at the wide open throttle position; just slightly off the carburetors wide open stop (up to 1/16-inch) is preferable. If necessary, free up and align all linkages to remove any binding, and lubricate all friction points. That means the linear travel available to move the throttle rod is only inch per inch of lever length, at best. Cut a piece of 1/4-inch rod 1 5/8 inch shorter than the distance between the holes in the governor lever and the Zenith carburetor lever. Still searching for seals and bushings. I have flushed the radiator, sourced new gages and a number of spare parts. Copyright 2000-2020 by. Maintain oil level in the governor as specified in the installation and adjustment instructions. Please email our Dr. Diesel at DrDiesel@FoleyEngines.com or call him at 800.233.6539 with your thoughts. It may not display this or other websites correctly. We use a great deal of rope for odd jobs around the farm and at various community events. BUMPER SCREW: The bumper screw F is ONLY used to remove a no -load surge. The governor throttle lever H is now in wide-open throttle position. DO NOT OVER-FILL. All https://www.barchart.com/solutions/ is provided by Barchart Solutions. #1. I found one of those under my carb, too - identical. When installing the Hoof governor, carefully follow the instructions for Installation and Adjustment. Mount correct pulley on the Hoof governor before installing governor on engine. I got a couple shorter carb studs, and ended up leaving it off on the engine rebuild. MOUNTING HOOF GOVERNOR TO ENGINE: Mount the Pierce governor on bracket using 3/8-inch machine bolts, with lock washer under nut. We continue to this day, growing The Governor Shop by providing exceptional 24/7 technical support services and sales for the rotating equipment and controls industry. Might be useful if a Willys was used like a tractor. This item is out of stock. . For a better experience, please enable JavaScript in your browser before proceeding. Big snow chains on front tires only: is there slip between front and back wheels to allow for the now larger dia front tire. The Hoof came on Jeeps equipped with welders, generators and air compressors because they required a very specific rpm range to run the accessory. Industrial engines parts and agricultural farm tractor parts, Supplying both Belt Driven and Velocity Type, Learn more about the company and what we can provide for you, For more information about Hoof Governors, click the image above, Its important to follow these instructions when replacing a governor. You don't happen to have a digital copy of the parts manual you could share do you? This also includes anyother item that accompanies a complete control system for a vehicle or piece of heavy equipment. As a general rule, governors on vintage tractors use a rotating mass that consists of a set of flywheel weights or cams with weights at the end. By 2010, both companies had shut down, but most Hoof/Pierce products remain available through us. I am asking this for a customer of mine--he has a 20RZ that uses the common belt driven governor found on lots of Kohlers of that era on the 2.3L Ford engine. Rotate the engine to determine if the ring gear at any point touches the bolt. It is designed to be installed on industrial engines such as Continental, Hercules, Allis-Chalmers, Perkins, GM, Ford Industrial, and others. Be certain that both pulleys are for the same size belt. Too much wear in the shaft bearing can change the centrifugal force action of the governor. Thread the rod with -28 thread 1 inch back from each end. Would be willing to buy and pay for shipping. Pulley: Grainger PN# 3X909m (will need to drill to 15mm ~ 19/32"). Now tighten mounting bolts to secure governor in this position. Radiator was full of deposits/sediment, assume block will be the same. 101 My Bobcat 642 uses a Hoof governor mdl BD 856 A. I'm in the process of replacing seals and bearings. Hoof. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Copyright - Gilmore Global Instruments - Designed by. occur with changing load. Also, check to make sure there isnt too much play in the governor shaft. The Foley Universal Governor has been manufactured to exacting standards by the Hoof Governor Company. This Tech Tip, one of a series we publish for the engine industry, shows how to install this speed sensor. Width: 8mm. We offer mail order rebuild services for Governors, Carburetors, Starters, Generators, Hydraulic Pumps, Lift covers, Steering Boxes and Engines. Then, too, a smoothly operating governor ensures a smoothly running engine. Thanks Birken, I am up in Canada. In the case of governors that use flyballs, check the balls to make sure they dont have any flat spots, pits, or damage. 9195 Winkler Suite D. Houston, TX 77017. All Rights Reserved. We use all genuine Woodward, GAC, Motortech, HEINZMANN parts in all our governor repairs and rebuilds. Mechanical governors come in a variety of shapes and sizes, but the principle remains the same. A piece of heavy angle iron will usually be adequate. I like to say I bought a truck with great patina - and everything else needed fixed. The governors rotating flywheel weights develop a centrifugal force in relation to the speed at which they rotate. Re: Hoof BD539A salvage Governor needed. Both Hoof Products and the Pierce Company are now no longer offering governors. Information is provided 'as is' and solely for informational purposes, not for trading purposes or advice. FYI, where you moved to the sensitivity adjustment to will make the governor lazy and slow to respond. Tighten lock screw on governor lever. It will work fine on your generator application. (I.e., a 4-inch long lever will move the rod one inch). We believe that Tech Support matters and welcome your comments or suggestions. Slow-set acrylic increases your window of opportunity for successfully rebuilding hoof wall. When replacing a governor, it is important to use the correct governor for your application. Get in Touch. Foley universal governor installation is made easier with this helpful guide. 00. We offer all major brands and are the worlds largest stocking distributor for Datcon products. 8. Reinstall two countersunk screws to retain gear/flyweight assembly in housing. M-9130. Pierce Governor P/N: GC-338-ARD; Hoof Governor P/N: GD-899A; The governors are identical in mounting and carburetor linkage installation. item 1 HOOF GOVERNOR PIERCE GOVERNOR GC979R5 UNIVERSAL GOVERNOR HOOF GOVERNOR PIERCE GOVERNOR GC979R5 UNIVERSAL GOVERNOR. GGI also manufactures and provides a large variety of accessories and complementary components for our primary products lines. You may need to change pulley diameters, linkage arrangements or spring tension to make it hold your Y112 at 1,800 RPM under varying load. In our Tech Tip #80, Governors on Industrial Engines: A Brief Overview, we discussed the three main styles of governors. If it is necessary to relocate the lever assembly, proceed as follows, referring to Fig. Drill holes to meet governor- mounting slots. Try giving Century Fuel Products a call they may have a conversion kit using a different brand of governor. 1 & 2. (EITHER LEFT-HAND OR RIGHT-HAND MOUNTED FOLEY UNIVERSAIL GOVENOR INSTALLATION). And it's also a 1948 truck. But I do know most of my truck's history. An incorrect adjustment here can generate warranty claim comments like: Engine runs away or over-speeds when load is removed, Something else to watch for: This Hoof governor has limited travel to move the throttle rod and carburetor lever. If a considerable drop in. 734-728-0300 https://www.enginads.com/classifieds/showcat.php/cat/35, http://gilmore-global.com/product_types/governors.html, Multi-Cylinder Stationary Engines and Power Units, 30SK Spec A Ser. K-212 GS1.23, 1934-1947 & ( ) ( NOS ) K-1012, GOVERNORS MASSEY HOOF HANDY MONARCH ENGINE MANUAL 1944, Hoof Governor Pierce Ford Industrial Straight??? To build a relationship with our customers, we share with you our 105 years of knowledge in many ways. The good news is, I finally got the rebuilding done on the little Carter WO that belongs there. I got my truck from the second owner's family. The movement required to move the Zenith carburetor from fully open throttle to closed throttle MUST NOT EXCEED the available governor lever movement. As a result, we are helping people upgrade to electronic governors made by Governors America Corp into existing as well as new applications. For a better experience, please enable JavaScript in your browser before proceeding. MM200 w/Spoolmatic 1 Syncrowave 180SD We supply gauges for all automotive and industrial applications including: GGI has distributed governors & speed regulators since 1950, and most governors we sold were from the Hoof and Pierce brands. B84 - Dark Oil In Pierce Governor, Steam Stationary Engines, Traction Engines. Its best to plan on using no more than 7/8 of the calculated useable governor lever travel. View as: Grid | List (1 to 4 of 4) Prev | Next Display: Welder Parts Warehouse. Knowledge is power. Governor Abbott Directs Tri-Agency Partners To Design Workforce Response To Support Communities Impacted By Harvey. MOUNTING HOOF GOVERNOR TO ENGINE: Mount the Pierce governor on bracket using 3/8-inch machine bolts, with lock washer under nut. That means the linear travel available to move the throttle rod is only, TECHNICAL ASSISTANCE IS AVAILABLE AT FOLEY ENGINES WEEKDAYS FROM 9:00 AM UNTIL 4:30 PM, EASTERN TIME. NOTE: The length of the Zenith carburetor lever (from center of shaft to center of hole) must be no more than 7/8-inch. Re: 1959 Lincoln SA-200 governor adjustment IF it's in fact a governor issue and not a fuel delivery problem then you'll need to adjust the sensitivity which will require additional adjustment to the speed spring. Contact us with the information below, or by filling out the form Tractor & Industrial Parts Co 25660 Austin Rd Daphne, AL 36526 Email: sales@hoofgovernors.com Telephone: 251-626-0066 Toll-Free: 1-800-633-1834 Fax: 251-272-3610 After Hours Contact: 251-509-3586 Find Us On The Map Below CALL 1-800-233-6539. Release all spring tension, and operate the throttle lever manually to check for binding or lost motion in the linkage. $175.00. The basics for governor overhaul include inspecting and replacing any defective bearings, seals, and drive gears. Tighten spring with screw E or with manual control attached to speed change lever B to desired no-load speed. We have this special section called Ask Dr. Diesel where you can pose questions about engines, transmissions, industrial hand clutches, exhaust scrubbers, etc. Both Hoof Products and the Pierce Company are now no longer offering governors. I can tell you the dist here will only sell a new compleat . Website by FirstTracks. Pierce Governor Rebuild Kit With New Upper Arm. Website by FirstTracks. (THIS IS COMMON IN WELDER AND COMPRESSOR APPLICATIONS.). THE LINKAGE ROD AND BALL JOINT ASSEMBLY should be of such length that the ball joint connecting screws will match the holes in the governor throttle lever and the carburetor lever when both are in the wide-open position. Since then there have been significant changes in the industry. Do I need it? I got a couple shorter carb studs, and ended up leaving it off on the engine rebuild. Quantity. Draw tension on belt by moving governor on bracket until belt can be depressed approximately inch when pressing between pulleys.