Eaton Fuller Guide Fabhtcheartú Tarchurtha

Treoir Fabhtcheartú do na samhlacha a tharchur Eaton Fuller a leanas:

Gearáin Tarchurtha Common

Chreathadh

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; ach, i gcásanna áirithe, transmission damage caused by vibration will occur without the driver’s knowledge.

Roinnt Fadhbanna Tarchuir Mar gheall ar Drive Train Chreathadh:

Common causes of vibration include driveline imbalance or misalignment, rothaí nó drumaí coscáin unbalanced, inneall ag rith garbh, ghairis inneall briste nó caite agus fionraí caite.

Gear Slipout agus Jumpout

Tosaigh Alt
Nuair a clutch sleamhnáin ar athraíodh a ionad a bheith rannpháirteach le trealamh mainshaft, Ní mór na fiacla cúplála comhthreomhar. Beidh barrchaolaithe nó caite fiacla clutching iarracht a dhéanamh "siúl" seachas mar a rothlú an trealamh. Faoi na coinníollacha ceart, Beidh slipout mar thoradh. Tá cuid de na coinníollacha seo a:

1. Tarchur suite héalárnach le píolótach flywheel inneall.
2. clashing fearas iomarcach a giorraíonn fiacla clutching.
3. coigeartú mhícheart nasc rialaithe athrú iargúlta mar thoradh rannpháirtíocht páirteach. Chomh maith leis sin seiceáil do naisc scaoilte agus bushings caite.

Auxiliary Alt

Slipout in the auxiliary section may be caused by the clutching teeth being worn, barrchaolaithe, nó nach bhfuil ag gabháil go hiomlán. These conditions cause the clutch gear to “walk” out of engagement as the gears turn.

Feasacht & rochtain feabhsaithe crua

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.

Tá formhór na ngearán le naisc chineál iargúlta a úsáidtear i bhfeithiclí cabover-inneall. Before checking the transmission for hard shifting the remote linkage should be inspected. Linkage problems stem from worn connections or bushings, ceangailteach, improper adjustment, lack of lubrication on the joints or an obstruction which restricts free movement. D'fhonn a chinneadh má tá an tarchur féin an chúis a aistriú crua, bain an luamhán athrú nó nascadh ó bharr an tarchuir. ansin, move the shift blocks into each gear position using a pry bar or screwdriver. If the yoke bars slide easily, Is é an deacracht leis an tionól nasc. If the trouble is in the transmission, it will generally be caused by one of the following:

Má tharlaíonn aistriú crua ach sa chéad agus droim ar ais, 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, ansin tacaíocht amach 1/4 chun 1/2 cas.
Níor cheart clashing Gear a mheascadh le aistriú crua. Gear clashing occurs when an attempt is made to engage the clutch gear before it has reached synchronization with the mainshaft gear.

Teas

The transmission operating temperature should never exceed 250°F (120° C) ar feadh tréimhse fhada ama. Má dhéanann sé, the oil will breakdown and shorten transmission life.

Mar gheall ar an fhrithchuimilt na codanna ag gluaiseacht, 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.
Roimh seiceáil le haghaidh cúiseanna féideartha róthéamh, the oil temperature gauge and sending unit should be inspected to make sure they are giving correct readings.

Torann Tarchur

There will always be a certain level of noise due to the normal transmission operation. ach, excessive noise or unusual noise such as a whine, growl, or squeal indicates some kind of a problem.

The transmission itself can be the cause of excessive or unusual noise. chomh maith leis sin, noise can originate elsewhere in the vehicle, ach a phiocadh suas agus amplified ag an tarchuir.

1. Knocking nó thudding

2. High Pitched Whine or Squeal

• Gear Wear - Toradh na gnáth chaitheamh fearas, including gear tooth pitting from excessive use. In advanced deterioration, Beidh a howl mar thoradh.
• Mismatched Gear Sets – Such gear sets are identified by an uneven wear pattern on the face of gear teeth.
• Bearings - "pinch" bearings, having insufficient axial or radial clearance

3. growling

• 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:

Treoirlíne Tarchuir Troubleshooter ar

Following is a basic procedure guideline for troubleshooting transmissions:

1. Cigireacht Réamh
   • Bhreathnóireachta Pearsanta – look for signs of misuse such as broken mounts, feistis nó lúibíní; check airlines.
   • Ceist an Úinéir nó Oibreoir – gather information on operating conditions and vehicle use, ar stair na faidhbe, and on shifting characteristics if affected.
   • Bailigh Stair Aonaid – including maintenance and lubrication procedures, teipeanna seo caite, agus míleáiste nó uair an chloig de úsáid.
2. Tarchur disassemble
   • Coinnigh sampla ola maidir le heisíontais, seiceáil más gá.
   • Le linn disassembly, check for incorrectly installed parts, páirteanna ar iarraidh, and nongenuine parts.
   • Glan agus cigireacht ar gach píosa dlúth.
3. Socraigh Cineál Failure
4. A chinneadh agus Cause ceart Failure

The Troubleshooter’s Guideline Chart is used to locate and correct transmission problems. To use the guideline,

1) Aimsigh an bhfadhb tarchuir sna boscaí thíos

2) Hover over the box to see the possible problem and take note of the numbers next to the possible cause

3) Déan tagairt don liosta thíos agus faigh an líon comhfhreagrach liostaithe in aice leis an bhfadhb. Beidh an uimhir meaitseáil as an liosta a insint duit an ceartú is féidir.

4) Is féidir go mbeadh chúis is féidir níos mó ná aon agus a cheartú is féidir do gach fadhb.

Ceartuithe Féideartha:

aon cuid tarchurtha ní mór duit ní mór dúinn é! loingseoireachta lá céanna ar fáil, ar fud an domhain.

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