EP brand replacement gearbox for woods rotary gearbox
NEW forty HP GEARBOX Smooth Input 1 three/eight twelve spline output Interchangable with marketplace common measurement i.e.: OMNI GRIZZLEY CHEETAH HOWSE KING KUTTER BUSH HOG HICO SILVER EDGE Several Far more
(1) manufacturer new forty five horse electricity shearpin gearbox. This gearbox fits several distinct can make of 4′,5′ and some 6′ rotary cutters. I promote a whole lot of these packing containers every calendar year for a number of distinct apps and have ALL Alternative Parts for this box, but hopefully you will not have to fear about that.
Here are the specs on the box:
*45 horse electrical power gearbox
*Normal one-3/eight” easy input shaft(the place the pto shaft hooks on). The pto shaft is held on by a 1/two shearbolt.
*duration of the input shaft out of the gearbox is three” prolonged
*bolt gap pattern for mounting is on the corners, four-3/4 heart of gap to center of gap. It takes a five/8″ bolt.
*12 splined output shaft(the place the blade carrier hooks up on the base)
*one-nine/sixteen outside the house measurement above the output shaft splines- from the foundation of the output cap to the end of the splines is two-3/4″ prolonged- total duration of the output shaft is 4-one/2″ long.
*takes a one” threaded castle nut and a carter essential on the bottom of the output shaft to safe blade pan(NUT is included – – BLADE PAN IS NOT!!)
*total peak of the box from the best of the mower deck to the best of the box is nine-1/two”
This is a relatively heavy merchandise (forty seven lbs.) so freight is not low cost, but we do not make anything at all off of freight, no matter what ups expenses us we charge you.
1:1:forty seven Ratio
one-three/eight” Clean Enter Shaft with Shear Pin Hole
one-one/2″ 12-Spline Ouput Shaft
Bolt Pattern: 6-1/two” (4) five/8″ Holes, five” Centre Gap Necessary for Shaft Assembly
The Enter and Output Shafts Are not able to be Acquired Serparately.
They are Offered as a package.
The kit consists of the following components: enter shaft, enter gear, output shaft, output gear.
The Shaft Kit Are not able to Be Divided.
EP brand substitute gearbox for woods rotary gearbox
Rotary Cutter Gearbox Troubleshooting Guide
Is your mower leaking, creaking or otherwise executing improperly? You have come to the appropriate area.
Read through below for the most widespread concerns with rotary cutter gearboxes and their remedies (from fast and filthy, to skilled).
Leaking Base Seal:
If you’ve got wrapped some baling or fencing wire around your output shaft and blown the seal, the specialist factor to do is to exchange the seal.
If your output seal is intact, and you are in a position to get ID, OD and thickness measurements (in millimeters), most bearing houses can order you up a generic double-lip seal that will get you again up-and-operating. If not, give us a call and we can support you sort out what you require.
A dental pick is the easiest way to take away the outdated seal before pressing in the new a single.
If you’re fortunate ample to have a gradual-leak, the swift and dirty method is to run automotive-variety grease in the gearbox until the new seal comes in. Be positive to check and incorporate grease a lot more regularly than you would with oil, as this is NOT a specialist mend.
Broken Output Shaft:
Uh oh. You strike one thing that failed to shift. The very good news is that the output shaft on most gearboxes is relatively easy to change. The undesirable information is… it really is rarely an isolated failure.
The initial factor to do is to consider apart your gearbox and assess the entire extent of the damage. If it is genuinely just the output shaft, you need to be ready to change it out, no issue. The output shafts begin at about $70 and go up in price dependent on the dimensions of the gearbox.
Even so, in most circumstances, the bearings ($20/ea), seals ($10/ea) and equipment-set ($70) will also usually consider a beating. If you happen to be unlucky, the output cap ($80) will also suffer some hurt.
In this situation, it is normally less costly to change the gearbox. Assess the cost of parts to the cost of an complete, new, warrantied gearbox. Sometimes, even experts have to know when to call it a working day.
I Want to Modify my Enter Shaft:
If you are exhausted of shifting shear pins or seeking back again and looking at that your mower hasn’t been reducing, you may possibly want to set up a slip-clutch pto shaft (Of course, we promote those also).
This normally demands setting up a 540-type, 6-spline enter shaft ($85) on your mower’s gearbox.
Fortunate for you, we did a compose-up on our website. It really is called “How to alter the input shaft on your rotary cutter gearbox”.
My Gearbox is Groaning/Creaking:
“Groaning”, “creaking”, or “popping” all seem kind-of similar above-the-cellphone. The greatest factor to do is to disassemble your gearbox and just take a appear at the gears and bearings. The issue will normally current by itself in the way of damaged/missing equipment enamel, toasted gears (like that picture on our house webpage), or blown bearings.
If everything looks typical, consider adjusting the equipment-mesh. This is done with the mylar “gaskets” that sit among the main gearbox situation and the enter/output caps. Attempt incorporating or eliminating some of these spacers right up until your gears have around one/eight”-one/4″ of cost-free play. Experts can get replacements ($one-two) in varying thicknesses, but we advise the fast and dirty method of slicing your possess out of a sheet of mylar.
Don’t neglect to re-seal the gearbox with RTV after you’ve got identified the appropriate blend. Even even though they’re referred to as “gaskets”, they will not likely seal your gearbox on their own.
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