Eaton Fuller Gudbinta qabashada Guide
Guide to servicing and repairing Eaton Fuller heavy-duty truck transmission, kaalmo helidda arrinka dhibaato gudbinta, analyze the cause and make necessary repairs for 7, 8, 9, 10, 13, 15 iyo 18 dedejiyo idaacadaha Eaton. For more in-depth assistance refer to your transmission model service manual or give us a call at 877-776-4600. function gudbinta waa in si hufan wareejiyo awoodda engine ee, marka la eego Xuddunta, si giraangiraha gadaal gaariga ee. Xuddunta waa qalloocan ama xoog wareeg dhiibay flywheel engine ee. saamiga marsho gudbinta ee kordhiyo ama hoos u Xuddunta ku xiran shuruudaha loo baahan yahay in ay u guuraan ama load bilaabi. Hadalhayaan sidoo kale waxay kordhisaa ama hoos u xawaaraha. saamiga marsho waxaa si sax ah u dhaxeyso si engine u shaqayn doonaan oo ay kala duwan RPM ugu hufan la isbedel xawaaraha horusocod. Si aad u buuxiso shuruudaha gaariga ee, gudbinta waa in uu leeyahay saamiga yar yahay ku filan si ay u bilaabaan gaariga uusan u dhaqaaqin, si ay u ilaaliyaan dhaqdhaqaaqa kor-fasalada, iyo inay dhawraan engine ee ka hawlgala ay kala duwan hufnaanta ugu sarreysa. gudbinta, sidoo kale, waa in ay bixisaa hab fudud xulashada marsho.
Guide dhib soo socda lagu daydo gudbinta Eaton Fuller:
Cabashooyinka Gudbinta Common
gariirka
Although the effects of vibration will show up in the transmission, vibration usually originates somewhere else in the drive train. Vibration can usually be felt or heard by the driver; si kastaba ha ahaatee, mararka qaarkood, transmission damage caused by vibration will occur without the driver’s knowledge.
Dhibaatooyinka Gudbinta Qaar ka mid ah Sababo la eryo waxa tareenka gariirka:
- sanqadha Gear at ula taagtaagan
- Gear & shaft splines (xanaajisay)
- Sawaxanka
- saa'idka xanaajisay
- Soo noqnoqda baxsiga seal gadaal
- musmaarradii synchronizer Broken ama dabacsan
- fuqday joogto ah capscrews, qaansada ku iyo mountings
- Xirto usheeda dhexe dhabarta Xidho
- Worn universal joints (Ma aha calaamad u gudbinta a, laakiin tilmaame of gariirka.)
Splines xanaajisay
Broken Synchronizer musmaarradii
Input Xidho Spline
Common causes of vibration include driveline imbalance or misalignment, giraangiraha ama fuusto jejebiyey qaloocan, engine orodka xunxunna, Gaadiid siisid engine jabay ama madhay iyo ganaax madhay.
Gear Slipout iyo Jumpout
Qaybta Front
Marka xajin a saraysa dhaqaaqaa si ay u galaan la marsho ah mainshaft, ilkaha weheshiga waa in ay ahaadaan isku midka ah. ilkaha qabsanaysa yaraanayeen ama xirto isku dayi doonaa in "lugaynta" marka laga reebo sida geerka ku wareeji. Under xaaladaha xaq u, slipout keeni doonaa. Qaar ka mid ah xaaladaha kuwanu waa:
- Gudbinta eccentrically Jaha la engine pilot flywheel.
- kooxuhu isku marsho xad dhaafka ah taas oo koobaya ilkaha qabsanaysa.
- sixitaanka sax ahayn of wareejin fog ku xirid gacanta keentay in hawlgelinta qayb. Sidoo kale hubi xiriir dabacsan oo bushings madhay.
Diiday Ilkaha qabsanaysa
Gear qabsanaysa ilkaha xiran in gabogabaysmo a.
Detent Spring
cadaadis ku filnayn on kubada detent ka daciif ah ama la jejebiyey guga detent.
Madhay harqood Bar
Duugga xad-dhaaf ah on uruursanayey detent ee bar harqood
Xaaladaha keeni kara Jumpout
- kabaal wareejin culus oo dheer oo dheeraad ah kuwaas oo isu bedbeddelaan, pendulum fashion, ka hawlgala badan dhul aan sinnayn. tallaabo jeedalka of lever ka adkaadaa xiisad guga detent.
- kontaroolada fog si farsamaysan la sayidkii dhajinta inay ku yiilleen. dhaqdhaqaaqa Qaraabo u dhexeeya xirmo engine-gudbinta iyo jir qasbi karo gudbinta out of marsho. Xirto ama siisid engine jabay kordhiyo saamaynta xaaladda this.
Qaybta darran
Slipout in the auxiliary section may be caused by the clutching teeth being worn, tapered, ama aan si buuxda u hawlan. These conditions cause the clutch gear to “walk” out of engagement as the gears turn.
Causes of these types of clutching defects are clashing or normal wear after long life. Vibrations set up by an improperly aligned driveline and low air pressure add to the slipout problem.
Jumpout in the auxiliary section usually occurs with the splitter gear set. If torque is not sufficiently broken during splitter shifts, the sliding clutch gear may not have enough time to complete the shift before torque is reapplied to the gears. Sida Xuddunta waxaa dib loo, the partially engaged clutch gear “jumps” out of the splitter gear. Since the gears have torque applied to them, damage will be done to the clutching teeth of the mating gears.
wareegaayo Hard
The effort required to move a gear shift lever from one gear position to another varies. If too great an effort is required it will be a constant cause of complaint from the driver.
cabashooyinka intooda badan waa la isku xirka nooca fog loo adeegsaday baabuur cabover-engine. Before checking the transmission for hard shifting the remote linkage should be inspected. Linkage problems stem from worn connections or bushings, ku qabanaya, improper adjustment, lack of lubrication on the joints or an obstruction which restricts free movement. Si loo go'aamiyo haddii gudbinta laftiisa waa sababta shaxdiisa adag, ka saar lever wareeg ama xirid sare ee gudbinta ka. Markaasuu, move the shift blocks into each gear position using a pry bar or screwdriver. If the yoke bars slide easily, dhibaato waa la shirkii xirid ah. If the trouble is in the transmission, it will generally be caused by one of the following:
- Splines of sliding clutch gear binding on mainshaft as a result of a twisted mainshaft key, bent shift yoke or bowed mainshaft key.
- baararka harqood dhaba iyadoo ay sabab u guryaha dillaac guryaha bar ah, -ka torqued lockscrew block wareeg, sprung yoke bar, or swelled areas of the yoke bar.
Haddii shaxdiisa adag dhacdaa kaliya ee hore iyo dambe, the shift block detent plunger movement may be restricted. This can result from burrs on the plunger, or from overtightening the plunger spring plug. With the plunger blocked in the depressed position, the plug should be tightened until it bottoms out against the spring, markaas taageeray baxay 1/4 si ay u 1/2 markeeda.
kooxuhu isku Gear waa in aan lagu khaldin shaxdiisa adag. Gear clashing occurs when an attempt is made to engage the clutch gear before it has reached synchronization with the mainshaft gear.
Heat
The transmission operating temperature should never exceed 250°F (120° C) muddo dheer waqti. Haddii ay dhacdo, the oil will breakdown and shorten transmission life.
Sababta oo ah khilaaf ah ee qaybo guuraya, transmissions will produce a certain amount of heat. In most cases normal operating temperature is approximately 100°F (40° C) above ambient. Heat is dissipated through the transmission case. When conditions prevent the proper dissipation of heat, then overheating occurs.
Ka hor inta hubinta for sababaha suuragalka ah ee kulayl, the oil temperature gauge and sending unit should be inspected to make sure they are giving correct readings.
Causes of Overheating
1. sifaynta munaasib ahayn. heerka Oil aad u hooseyso ama aad u sare, wrong type of oil, or an operating angle of more than 12 degrees.
2. Kaxaynta si joogto ah hoos 20 MPH.
3. RPM engine Sare.
4. socodka hawada xaddidan agagaarka gudbinta, due to the transmission being “boxed in” by frame rails, deck lids, Haamaha Shiidaalka iyo qaansada ku sii kordhaya, or by a large bumper assembly.
5. nidaamka Qiiqa aad ugu dhow la isugu gudbiyo.
6. Heerkulka Sare.
7. hooras Sare, hawlgalka sii kaxeeyo.
8. Dhameystay mid marwalba la xajin ah depress.
Mararka qaarkood, an external oil cooler kit can be used to correct overheating problems.
Gudbinta Oil Coolers yihiin:
talinayo
- Iyada oo matoorada ee 350 H.P. and above with overdrive transmissions
loo baahan yahay
- Iyada oo matoorada 399 H.P iyo wixii ka sareeya la kaxeeyo
idaacadaha iyo GCWs ka badan 90,000 lbs. - Iyada oo matoorada 399 H.P. oo kor ku xusan iyo 1400 Lbs.-Ft.
ama Xuddunta weyn - Iyada oo matoorada 450 H.P. iyo wixii ka sareeya
Sawaxanka gudbinta
There will always be a certain level of noise due to the normal transmission operation. Si kastaba ha ahaatee, excessive noise or unusual noise such as a whine, gurxan, or squeal indicates some kind of a problem.
The transmission itself can be the cause of excessive or unusual noise. Sidoo kale, noise can originate elsewhere in the vehicle, laakiin waxaa la gaaray iyo maqalka by gudbinta.
1. Garaaca ama wii
- Yeelanaya - kuuskuus ama barara on ilkaha marsho. Such bumps or swells can be removed with a hone or small hand grinder; these areas can be identified as highly polished pots on the face of the gear tooth. Guud ahaan, this noise is more prominent when the gear is loaded; Sayidka, the problem gear can be located as the noise occurs in a specific gear position. Bumps or swells are caused by improper handling of gears before or during assembly.
- saa'idka – Noise comes in at low shaft speeds in any position. It is caused by bearings with damaged balls or rollers, or with pitted and spalled raceways.
- dillaac Gear – A gear cracked or broken by shock loading or by pressing on shaft during installation will produce this sound at low speeds. Xawaare sare ooya a joogi doonaan.
2. High Pitched Whine or Squeal
- Xiro Gear - Natiijada Xiro qalabka caadiga ah, including gear tooth pitting from excessive use. In advanced deterioration, ooya ah ayaa ku dambayn doonta.
- Mismatched Gear Sets – Such gear sets are identified by an uneven wear pattern on the face of gear teeth.
- Saa'idka - saa'idka "jiidona", having insufficient axial or radial clearance
3. gurxamayo
- Timing Error – Improper timing of the transmission during reassembly, or improper timing due to gear turning on the countershaft. Both conditions produce an error in tooth spacing.
Causes of Transmission Noise Originating Elsewhere in Vehicle:
- Xanafta leh engine cidleeyo. (arki sanqadha marsho)
- qaylada hawlgalka Engine.
- Clutch driven plates in which the dampening action of springs or rubber blocks has been eliminated by wear set or fracture.
- Driveline baxay dheelitirka.
- xaglo kululo oo shaqada si wadajir ah.
- iskutallaabtiisana ha soo gashado goysyada universal.
- Dabacsan ama madhay saa'idka xarunta.
- Xirto ama Guutale ilkaha on giraanta marsho iyo pinion ee dariiq dhexaad wadista.
- dhexaad Rear dhalista failure.
- Wheels baxay dheelitirka.
- guga madhay pivot dhalista.
- Dabacsan handarraabbadeedii "U".
- fuusto jejebiyey qalloocan yahay ama ka dheeli.
Gudbinta Troubleshooter ee tilmaameedka
Following is a basic procedure guideline for troubleshooting transmissions:
- Inspection hordhaca
- U fiirsasho Personal – look for signs of misuse such as broken mounts, rakiban ama ku dhxe; check airlines.
- Su'aasha Mulkiilaha ama Hawl – gather information on operating conditions and vehicle use, on taariikhda dhibaatada, and on shifting characteristics if affected.
- Urursada History of Unit – including maintenance and lubrication procedures, Guuldarrooyin ee la soo dhaafay, iyo masaafada ama saacadood ee isticmaalka.
- Gudbinta guuriso
- Ka dhig saamiga saliid ah nijaasta, hubi haddii loo baahdo.
- Inta lagu guda jiro disassembly, check for incorrectly installed parts, qaybo ka maqan, and nongenuine parts.
- Nadiifi oo si dhow u baaraan gabal kasta.
- Go'aaminta Nooca gaabinta
- Go'aaminta iyo Sababta saxda ah ee gaabinta
The Troubleshooter’s Guideline Chart is used to locate and correct transmission problems. To use the guideline,
1) Hel dhibaatada gudbinta ee sanduuqyada hoose
2) Hover over the box to see the possible problem and take note of the numbers next to the possible cause
3) U dir liiska hoos ku qoran oo la helo tiro u dhiganta ku qoran soo socda si ay dhibaatada. Tirada u dhigma ka mid ah liiska kuu sheegi doonaa edbinta suurto gal.
4) Waxaa laga yaabaa in ka badan hal sabab suurto gal ah oo la saxo suuragal ah in dhibaato kasta.
suurto gal Asluubta:
- Baro darawalka on farsamooyinka driving habboon.
- qaybo ka beddel (after trying other listed possible corrections).
- Debci qufulka-fur iyo retighten in Xuddunta habboon.
- Raadi dhaawac sababtay.
- Siman warqad Emery.
- Dib u celi si caddaymaha habboon.
- Ku rakib qaybo ka maqan.
- Hubi diyaaradaha ama tuubooyinka.
- Adkay qayb.
- Sax xakamaynta.
- nusasaace waqtiga.
- qayb ka mid nadiif ah.
- Codso silicone film dhuuban.
- Codso daweyn.
Qof kasta oo gudbinta qayb aad u baahan tahay aynu u leeyihiin! maalin isku mid ah maraakiibta la heli karo, dunida oo dhan.
U BAAHAN TAAGEERO FREE KA MID khubaro OUR?