الموضوع: اوعى تشترى هيونداى

نصيحة من واحد بيفهم فى العربيات أوعى تشترى هيونداى و خصوصا المانيوال
بص يا سيدى الفتيس المانيوال فى أجيال هيونداى نفس التصميم فى Accent, Elantra, Getz, I30 And so on يعنى شوية دقيق و مية و شوية العجينة ممكن تطلع كحك و ممكن بسكويت أو ممكن بديفور.
و هيونداى عندها عيب تصميم فى الدبرياج

http://www.carsurvey.org/reviews/hyu...mments/page-3/

المشاركة دى منقولة من الموقع و شوف الراجل بيعدل تصميم الدربرياج بتاع شركة هيونداى اللى هي المفروض تصنع عربيات لعب للأطفال

2nd Aug 2009, 23:14
I bought a 2008 Elantra with a slipping clutch up front. I repaired it myself. Car had 72,000 miles on it which I thought was low miles for a clutch problem.
I am used to a clutch design having a release fork which is removable from the bellhousing, a return spring, and a push style release bearing pushing the clutch fingers forward for disengagement.
This Elantra, however, has the release bearing moved by an arm integrated into the bellhousing supported by two plastic bearings. The release bearing snap locks into the clutch fingers and always rides the clutch fingers. Since the release bearing is locked to the clutch fingers, it is pulled back to disengage the clutch. Also the clutch mechanism has no return spring, so all of the return power comes from the clutch fingers.
Dust as the clutch wears, got into the plastic bearings and increased the force needed to push the arm holding the release bearing back to its rest (clutch engaged) position.
The clutch fingers have to push both: the release bearing against this increased shaft resistance and the back pressure resistance in the hydraulic fluid in the system. This increase in force bent my clutch fingers inward.
To help stop this in the future, after replacing the clutch following a turned flywheel. I removed the slave cylinder fluid resistance by taking out a hydraulic orifice plate and spring, located right behind the fluid hose nut on the slave cylinder. Second, I determined where the clutch likes to rest when at rest (engaged). Welded an extension to the end of the slave cylinder clutch lever and attached a return spring to give assistance to the return of the clutch.
I then welded a nut to the other end of the slave cylinder clutch lever and put a bolt through it, with a lock nut, to rest against the flat part of the transmission. This keeps the arm from being pulled back too far by the new return spring and the clutch arm always moves back to its rest position.
As the clutch wears, a periodic adjustment will be necessary of this bolt to allow the clutch to fully engage since its zero point is now held by a bolt adjustment.
This design has been done on a few other models of cars I've owned so only time will tell if this Elantra will like it.
Note: This will slightly increase the pedal resistance of the clutch pedal during shifting. Spring pulls back about 5 lbs so it is hardly felt.


http://www.carsurvey.org/reviews/hyu...mments/page-3/

صدقتونى
Hyundai has a baaaaaaaaaaaad clutch design