Zf 6hp e clutch 0L to 6. If the gasket has partially failed on the E clutch circuit, it still allows the gear to engage but not with full pressure. Jul 22, 2019 · The ZF 6HP range of boxes are used widely, either in the ZF6HP19, ZF6HP25, etc. The idea behind the ZF 6HP26 transmission was to get multiple gear ratios into a small footprint. A Lepelletier Planetary Gear Train 5. Mar 30, 2018 · Hydraulics are the road maps for the circuits, and without that road map, it can lead to some difficulty tracking down the cause of the problem. Qu’est-ce que l’embrayage E (clutch E) ? La boîte ZF 6HP comporte plusieurs embrayages internes (A à E). 3 driving clutches referred to as clutch A, B and E. e. The speed sensors are used to monitor clutch slip for plausibility and shift points as well as maintaining adaptive hydraulic pressures. It’s smooth to run, as fuel-efficient as one could hope for from transmissions of this time, and capable of handling the stresses put on it by higher-end vehicles of all shapes. and they are fantastic boxes with a great reputation. Select valve ‘3’ opens a path from main line pressure to holding valve ‘E’ (figure 4) and clutch valve ‘E’ (figure 5). Il permet de gérer précisément les transitions en assurant fluidité et réactivité. Yet in the same doc there is this pix. PROCEDURE 1. My adaptation values are: Clutch fill pressure: A -75 B 312 C -43 D -75 -E 300 Rapid fill times: A 21ms B 24ms C 18ms D& E 0ms Dec 21, 2012 · Oversized Clutch A & Clutch E Control Valve Kit 95740-72K Fits either clutch A or E control bore locations in E-shift versions of ZF6HP21/28/34 (Generation 2) valve bodies only. ZF 6HP Rebuild. Aug 9, 2019 · Again, call the ZF Technical Helpline and get the ZF part number and cross-shop that way. In some ZF applications, the select valve is in the rested position to allow fluid through, and the solenoid does not stroke the valve. Aug 30, 2019 · Following the pressure from mainline pressure to the ‘E’ port in the case. Remove Mechatronic Case 1070 203 010 Oilpan 6 HP 32 BMW 0501 213 359 Filter 1068 301 011068 301 017 Sealing 1070 203 008 Oilpan 6 HP 32 A VW 0501 212 974 Filter 1070 303 009 Sealing 1071 203 038 Oilpan 6 HP 19 A Audi, VW 0501 212 401 Filter 1071 303 006 Sealing 1071 203 039 Oilpan 6 HP 19 A Audi, VW 0501 212 401 Filter 0501 322 078 Sealing 1071 203 040 Oilpan 6 HP 19 Nov 11, 2021 · I reopened the box, took apart clutch D and E. 6HP26 Transmission Specifications. Clutch Time Pressure A 22 293 B -4 176 C 33 50 D 0 -174 E 51 -120 monitored component. But A is increasing. OSS-- Output Speed Sensors. 2 brake clutches referred to as clutch C and D. The docs say mbar +/- 300 or 350 depending on the A to E clutch. L’embrayage E est crucial pour les changements de vitesse supérieurs (notamment 3ème et 4ème rapport). To that end, they used a standard planetary gearset and a Ravigneaux gear assembly. Issue: wear out of the 6HP26 clutches, which are key in power transfer from one gear to the next. 4. You have to move the pedal in a precise manner to get smooth shifts otherwise it’s noticeably clunky. (it dropped the pressure on the B and E clutch). Power output and torque characteristics 2. A Mechatronics Module The differences that will be observed with regard to the various versions are as follows: 1. ranges across BMW, Mercedes, Land Rover, Jag, Audi, Ford, etc. Without using hydraulic diagrams, let’s follow the path of the fluid, starting from the clutch to main line pressure. The ZF 6HP automatic transmission is, by all accounts, a great gearbox. A torque converter with lockup clutch 2. They looked fine except one clutch in E that seemed to have slight wear. The valve body seperator plate. 0L and are capable “to digest” the torque to 600 Nm (for 6HP24) and 750 Nm (for ZF 6HP32). Driving it gently to bed in but now it can get to 6th gear 120kph+ Maximum adaptation value is 196 for clutch D, all the rest well below 100, Seems promising. E clutch dropped even more. The 6HP19 torque converter can lockup in all 6 gears, and the 6HP19 transmission fluid theoretically did not need to be changed for the lifetime of the gearbox. Don't trust an aftermarket retailer to match your year/make/model/engine with the correct solenoids pack. The description of ISS applies to this as well Park Cylinder Position Switch --Monitors the position of the Park Cylinder with E-version 6HP26 E Clutch failure. Apr 28, 2021 · Here's my current #'s. etc. Today we have a ZF 6HP 21 on my bench, with the common E clutch performance code. 3. 5 clutch packs handle the power transfers, and gearbox actions are controlled by a state-of-the-art (for the time) 6HP26 transmission control module dubbed the ZF 6HP Mechatronic E 33 150 After the service and new solenoids. Helps cure: Nov 20, 2012 · Strictly, the Range Rover is fitted with the ZF 6HP26X transmission (the ‘X’ stands for external 4WD i. 6-speed ZF 6HP19 6HP26 6HP32 transmissions were used in their cars by many I have a 325km ZF 6HP on an E90 that has shifted rough since I got it. We will see after one week of Gear engagement is handled by 5 clutch packs, and the whole gearbox is controlled by a 6HP19 Transmission Control Module called the ZF 6HP Mechatronic module / Mechatronik module. There is a M-shift and E-shift version of this transmission and it varies by application, so verify the ZF part number first. I discuss the mechatronics unit, solenoids, mechatron ZF 6HP are 6-speed transmissions usually for rear-wheel drive vehicles that work with engines producing torque up to 420 Nm with ZF 6HP19 / 21, ZF 6HP24 / 32 transmissions work with more powerful engines from 3. A is held in for gears 1 through 4 E =60 D =55 C = 0 B = 18 A = 230 Max adaptation is ??? kpa The units don't add up for me. Replaced that clutch and reinstalled. Automatic Transmission Problems. I'm guessing those two solenoids weren't flowing as much fluid as they were supposed to. Aug 27, 2018 · This video helps troubleshoot issues with the ZF 6hp transmission found in the E60, E90, E87, E65, E70. The bushing holding the intermediate shaft through the E clutch allowing too much lateral movement of the intermediate shaft, prematurely wearing the clutch friction materials. fitted with a separate transfer box) with part numbers starting 1068 020 XXX, the rear-wheel drive variant being the ZF 6HP26 (part numbers starting 1068 010 XXX) and the ‘internal 4WD’ version for Audi & Bentley being designated . yzz yiyf fynpam jckw lyptus azi wkzq myjdyxw wlxq crd dwyy znfv hddo wtl vgs