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| السيارات العام : التقرير والأراء في كل مايخص السيارات , ومتابعة كل ماهو جديد في عالم السيارات |
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عضو غير
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بشارة لكل من انتظر موديل 2009(يوكن-تاهو-افلانش-سييرا-سيلفيرادو)
هذا هو اكبر تغير في موديل 2009
![]() السلام عليكم ورحمة الله وبركاته ابشركم نزل قير ال6 نمر حق الدينالي والاسكاليد على باقي موديلات جي ام تي 900 بمحركات 5.3 و6.0 و6.2 ومعلومه غير مؤكده ان القير راح ينزل مثل سابقه على الكابرس واللومينا 8 سلندر 2009 Hydra-Matic 6L80 (MYC) ![]() 2009 Model Year Summary Hydra-Matic 6L80 six-speed automatic Car & Truck transmission ● New applications : Chevrolet Silverado 1500, Suburban and Avalance. GMC Sierra 1500, Yukon XL with 6.2L, 6.0L and 5.3L V8 engines. قير 6 نمر لكل شاحنات جي ام gmt900 بهالمحركات 6.2 و 6.0 و5.3 ![]() ● Modular design for application flexibility Full de******ions of new or changed features المحركات الي راح يركب معها VORTEC 5300 V8 ![]() VORTEC 6000 V8 ![]() VORTEC 6200 V8 ![]() NEW APPLICATIONS: The Hydra-Matic 6L80 six-speed automatic transmission is mated to the Vortec 6.2L, 6.0L and 5.3L V8 engines in the 2009 model year in the new applications listed above. These new applications can be equipped with a transmission-mounted transfer case to direct power to both rear and front axles. فالاسفل سيتم تطوير القير وتعديل بعض الخواص ليتحمل اداء السحب والتحميل وقوة المحركات الاخرى وليكون متوافق مع الدبل وتغييره من دفع خلفي لدبل خفيف ودبل ثقيل بعكس الدينالي الي يشتغل بدفع رباعي مستمر فقط ![]() MODULAR DESIGN FOR APPLICATION FLEXIBILITY Because of the modular design of the Hydra-Matic 6L80 six-speed automatic transmission, there are different bell housings and different extensions that adapt the transmission to the front-mounted car and truck applications that can be configured with rear- and four-wheel-drive. The unique compound gearset in combination with a conventional simple gearset on the output carrier of the transmission allows both the durability necessary for the torque output of the V8 truck engines, as well as a flexible selection of gear ratios with a wide ratio spread. ![]() فالاسفل يتكلم عن اول سياره نزل عليها القير المصمم للسيارات ذات الدفع الخلفي وهي الكاديلاك اس تي اس-في بعدها نزل على الكورفيت وكاديلاك اكس ال ار وطبعا الدينالي والاسكاليد 2007 ![]() الكورفيت ![]() Overview The Hydra-Matic 6L80 is six-speed automatic transmission for rear-drive cars, designed with modular flexibility and compatibility with advanced electronic controls. It was introduced for the 2006 Model Year Cadillac STS-V high-performance rear-drive sedan, and the XLR-V and Chevrolet Corvette two-seat sport coupes and convertibles. For 2007 model year, the Hydra-Matic 6L80 was added to the new Cadillac and GMC full-size SUVs and GMC Sierra Denali Pickup. The aluminum case for all these applications is identical, however, the bell housing for each application is unique because of the engine & driveline interfaces. فالاسفل يتكلم عن مميزات التعشيق لهال القير مثل خوارزمية التعشيق للاداء الرياضي الي هي (PAS) بالاضافه الى معلومات اخرى ![]() All applications feature adaptive shift controls. Several additional features such as grade braking, Performance Algorithm Shifting, and Driver Shift Control are available on some of the applications. Performance Algorithm Shifting (PAS), which detects when the vehicles are being driven in a spirited fashion and remains in its current gear ratio even when the driver lifts a foot off the accelerator pedal. PAS monitors how assertively the driver is using engine output to determine at what engine speed to upshift or downshift. Driver Shift Control, available in the Corvette, STSs and XLRs allows the driver to shift the transmission like a clutchless manual gearbox. Electronic safeguards prevent over-revving should the wrong gear position be accidentally selected. ![]() يتكلم عن نشاط القير بالفزه وان النمره الاخيره مخصصه للخطوط والحصول على اقل ار بي ام للتقليل من استهلاك البنزيم باقل حد ممكن A wide overall ratio spread of 6.04:1 allows a “steep” first gear, as well as very “tall” overdrive top gear for low-rpm highway cruising. Acceleration is maximized, as is fuel economy. Engine noise is also lower during cruising. Both fifth and sixth gears are “overdrive” gears, for example. هنا مثال عن طريقة الاوفر درايف بالقير الجديد وسرعة الاستجابه وانه صار مقارب للقير العادي من ناحية ان النمره راح تنزل من ال5 او ال6 عالثاني مثلا بدون مايمر عالنمر الباقيه((تفادو احد عيوب الدينالي 2007-2008) Gear changes from second to sixth gears are accomplished with clutch-to-clutch control, where an oncoming clutch is engaged and an “offgoing” clutch is released in a precise manner to achieve the ratio change. The first-to-second upshift, however, is a freewheeling action, where the second gear clutch engages while the first gear one-way clutch spins freely. This allows a greater degree of smoothness at lower vehicle speeds. The clutch-to-clutch shifting and single freewheeler allows significant reductions in packaging requirements and, as a result, the new six-speed is nearly identical in size to the four-speed transmission it replaces. Advances in transmission control modules allow the modules to exist reliably inside the transmission, where temperatures remain fairly constant compared to a body-mounted module. The transmission and module are assembled together, so no additional steps are necessary during vehicle assembly. كمبيوتر القير صار اذكى من قبل ب32 بت للتحكم الافضل بالكلتش والتعليق وقراءات القير The 32-bit transmission control module (TCM) monitors transmission performance and compensates for normal wear in components such as clutch plates, so transmission performance remains consistent for the life of the transmission. The control module also “tests” the components of the transmission following assembly to optimize the interaction of the components. The module is compatible with future global applications. ![]() زيت جديد للقير اسمه ديكسرون لتحسين الاداء والعمر والتحمل للقير الجديد وطول عمر الزيت المخصص لها القير الي هو اكثر مرتين من افضل الزيوت الموجوده حاليا وضعف اللزوجه والادء العام DEXRON® VI premium fluid validated to improve durability and shift stability A new transmission fluid, DEXRON® VI, was developed to have a more consistent viscosity profile; a more consistent shift performance in extreme conditions; and less degradation over time. Internal GM tests have demonstrated DEXRON® VI delivers more than twice the durability and stability in friction tests compared to existing fluids. The DEXRON® VI fluid was designed specifically and validated for the new family of GM six-speed automatic transmissions. ![]() يتكلم عن الهوزينق(التحويله اللامنيوم الاصليه)وعن ان عائلة ال6 نمر الجديده لها 3 خواص مشتركه ماتتغير سواء في سياره او شاحنه او كوبيه While the basic aluminum housing for 6L80 transmissions can remain identical for a wide variety of applications, including front- and rear-mounting, car and truck applications, and rear- or four-wheel-drive applications, the case extensions and bell housings can be modified for nearly any longitudinal drivetrain vehicle. The modular concept of the new Hydra-Matic 6L80 six-speed automatic centers on the desire for common components and manufacturing tooling for four different size variants of the new 6-speed family. The main case uses three main components, and those components are the same for all variants of the transmission. For the first applications of the new transmission, the 6L80-E contains three gearsets, a conventional input planetary gearset with four pinion gears. There is one compound output gearset and one simple output gearset. The compound output gearset uses three sets of pinion gear pairs, with one set of pinions meshing with the sun gear and the other set with the ring gear. This arrangement allows for optimal ratio steps with a 6.04 overall ratio spread. ![]() يتكلم عن الكونفيرترات الموجوده بهالقير واحد 258 ملي والثاني 300 ملي مع كلتش ثنائي للكونفيرترات There are two torque converter sizes, 258mm and 300mm. The 258mm applications use a twin-plate torque converter lockup clutch, while the 300mm applications use a single-plate torque converter lock-up clutch. Both types of clutches make use of GM’s proprietary electronic controlled capacity clutch (ECCC) technology, which uses a small, regulated amount of slip to dampen out engine pulses. This creates a smoother running drivetrain, especially during shift events. ![]() تم اصدار نسخه خاصه للهمر اتش 2 واتش 2 SUT بنسخة بورج وارنر للحصول على افضل اداء من القير للهمر الكبير تعطي لو رينج تراكشن وغيره من الميزات For the Hummer H2 and SUT, the 6L80 is mated to the BorgWarner 4484 transfer case, which was developed with GM Powertrain for the extreme capability requirements of the Hummer H2. This transfer case features a full time, lockable planetary differential, with low range. Traction control and wheel slip monitoring are performed by the stability and anti-lock braking systems. يتكلم مره ثانيه عن الزيت وتغييره وينصح بعدم استبدال زيت ديكسرون الا بزيت ديكسرون عند التغيير ![]() Low maintenance For severe use, DEXRON® VI fluid changes are the only maintenance recommended. For normal use there is no fluid change scheduled. The Hydra-Matic 6L80 is produced in Ypsilanti, Michigan. توه طالع من الدوام ![]() ![]() تم تصنيع القير بولاية ميشيغان والسلام ختام التقييم ياشبيبه ![]() الرجاء ذكر المصدر عند النقل |
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عضو خبير
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الله يجزاك عنَّا كل خير على هالموضوع المرتب الله يجعله في موازيين حسناتك
بالنسبة للمحرك الجديد لليكون العادي هل هو يجي بـ 6 نمر خلافاً لما قبله بــ 4 نمر وهل بالإمكان تحويل 4 نمر 2007 إلى 6 نمر مثل 2009 ![]()
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سيجيءُ يومٌ حافلٌ بجهادِنا *** الخيلُ تصهلُ والصوارم تلمعُ قدْ طالَ ليل الكفر لكني أرَى *** من خلفِه شمسُ العقيدة تسطعُ
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#8 (permalink) |
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عضو غير
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اي نعم مكينة اليوكن الجديد راح يكون معها هالقير اذا تبي تدفع فلوس تغير قير غير لكن مانصحك ماتسوى تفك قير بلاد حياك انكوندا
اول مانزلت عالدينالي والاسكاليد ويتنزل اختياريه على كل المواتر حتى الحوض وش حركة 2 هع هع هع حياك ابو بدران |
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عضو غير
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اقتباس:
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اقتباس:
حياك الله الله وماكامل الى الله يالغالي تقييمك يهمني |
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