- Zf 4hp24 Valve Body Manual Diagram
- What Is A Transmission Valve Body
- Transmission Valve Body Definition
- Zf4hp24 Valve Body Manual Park Solenoid
Zf 4hp24 Valve Body Manual Diagram
Firstly once the valve body has been rebuilt we are able to fit it to a plate on the test rig and run the valve body through its cycle with 45 deg pre-heated oil to simulate as close as we can get to 'real world conditions' The hydraulic valve bodies are run through manually by winding a valve to simulate the governor increasing in speed. Audi a2 gearbox manual.
What Is A Transmission Valve Body
A call to ZF Australia got me a parts list/diag and I've ordered replacement springs and main body gasket.
There's no write-up and apparently no on-line ATSG or ZF manual that describes the landrover valve block similar to the BMW one. There are quite a few differences vs the BMW ZF writeup.
Mine is gearbox out but this is OK to do with gearbox in as it is filter (3 bolts) then 13 additional bolts to pull the valve block.
The BMW writeup is here. ZF 4HP22E Valve Body Rebuild
Pull the filter + 13 bolts as shown in RAVE. One bolt different from the BMW writeup from memory but follow the rave. Then pull the valve block and take it to your clean bench,
The order you'll probably go in is MV5 (throttle valve), MV1/2, Lower front block (shift connector), Lower rear block, then main (channel plate).
Use a bolt cardboard layout (i.e., shoebox) to keep track as in the writeup above.
Mine was in beautiful condition compared with the BMW writeup. Very little clutch powder and no swarf. Did not need to clean the gasket as it came off whole.
MV5: 5 bolts, not the one nearest to the filter o-ring. No balls/domes, but check throttle orientation.
MV1/2: BMW no balls/domes, but the landrover has a 0.22' white ball.
Lower front. One difference vs the BMW writeup - one of the domes is cup down vs bmw cup up.
Lower rear. Things are getting quite different. Dome orientations are the same, but some variants have a 0.22' check ball in the slot shown. Not supposed to be in mine.
Main/channel block. Completely different from BMW, but I was getting careful by now and got it apart without disturbing anything. This is the layout.
So what was broken with mine? It turned out to be the Lower front valve block Valve #2.
Both springs had broken and decided to do the dance of death. No way I'm getting these apart.
So happy I found something wrong. The rest looked like it had done 3000 kms, not 300,000 kms!
Hope this helps!
Damien
Transmission Valve Body Definition
May 13, 2008 Master Kit ZF4HP24 (88-Up) Master Kit ZF4HP24 Audi V8 AWD Filter, ZF4HP22, with no Pick Up Filter, ZF4HP22 with 1' Pick Up Filter ZF4HP24 Land Rover Filter, ZF4HP24A Audi (89-94) Valve Body Kit (Shift Kit) ZF4HP22 Dealer Valve Body Kit (Shift Kit) ZF4HP22 Sonnax Technical - Repair Manual Torque Converter Shipping World Wide. Transmission repair manuals ZF 5HP24, diagrams, guides, tips and free download PDF instructions. Fluid capacity and type, valve body and solenoids charts. REPAIR MANUAL 4 HP - 22 ZF GETRIEBE GMBH SAARBRUCKEN INDEX PRE-INFORMATION General Notes Picture of Transmission Power Flow Schedule Rae 1.4 Adjustment Data 1.4.1 Position of Valve Body Adjustment of kick-down cable 1.4.2 Determination of Axle Clearance Tightening torques Fault finding table Checking of Transmission Special Tools eine Disassembling 1 Disassembling after sequence 2. https://herenload718.weebly.com/microsoft-usbccid-smartcard-reader-wudf-driver-windows-10.html. Refer to Figure 7 for exploded view of the manual valve body. Refer to Figure 8 for exploded view of the solenoid body, and notice that it provides you with the factory setting for the adjustment on the pressure regulator valve for EDS-1 solenoid. Angel of vengeance mod. The Legend for Figure 8 which identifies the solenoid body components and solenoids is found on.
Zf4hp24 Valve Body Manual Park Solenoid
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