Zf4hp22 Rebuild Manual
Contents • • • • • • • • • • Technical data [ ] Gear ratios [ ] Type/Gear 1 2 3 4 R A 2,48 1,48 1,00 0,73 -2,09 B 2,73 1,56 1,00 0,73 -2,09 Torque [ ] The ZF 4HP22 can handle from 100 to 380 NM of input torque. Business Law And Taxation Cpa Reviewer Pdf Printer. Hp Laserjet 2015n User Guide.
ZF4HP22, ZF4HP24 Transmission Parts. Sally Gardens Britten Pdf Printer there. Part # Name & Description Image Price ATSG-bmw-porsche-audi-tech-guide Technician Diagnostic Guide (ATSG) BMW Porsche Audi This manual covers ZF 4HPFLA/E, 4HP22/24E Series, 5HP18, 5HP19FL, 5HP24 and 5HP30 units.
Hotel Booking Php Software Editor. BMW E32 - ZF4HP22 4 - Speed automatic transmission rebuild. Rebuilding the ZF4HP22 automatic transmission. Problem: 'A' clutch burnout: transmission will not move the car forward or there is a long delay once the car is put into gear.
Replacement: Teflon Seal replacement The cause of the problem: the steel seals leak and send pressure to the 1st gear clutch pack and burn it up. These are the bolts to take out to remove the bell housing and pump as a unit, unless you need to replace the converter bushing you do not need to take the pump apart or off of the bell housing (I will describe the procedure for that and why at the end of the post). Here's the bell housing / pump assembly off: Here's the front of the rest of the tranny and case: Grab the A-clutch basket and yank it out of the bellhousing / pump assembly: Here's the back side of the A-clutch basket, there's a steel bearing surface missing in this pic that you will have - between all rotating parts there's a bearing race (looks like a washer), flat roller bearing and another race. You can leave the shaft in the A-clutch basket or pop it out so the basket will sit flat on a bench; or you can just leave the whole thing in the bellhousing / pump assembly while you do the clutches. There's a spring clip that holds the basket together that you remove with a screwdriver: Inspect the basket for cracks, I've found a few blown up from people who didn't take no for an answer. Also inspect the groove the spring clip was in: those ears can snap off: Here's the pack of disks and plates - there's a black wavy disk on the top and bottom of the pack that you re-use: This pressure plate is under all of the clutches, you can see some of the burnt clutch on it, clean that off and clean under it: Here's a new disc and steel - soak the discs in fresh ATF for a few minutes before installing: With the teflon seals there should be a drill bit and a sandpaper flap drill thingie - I've never drilled the hole in the 25-30 trannys I've done, it's up to you. It is done to relieve any future leak pressure, I've been doing these for over 5 years and have yet to have one of my repairs fail.