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Registered
Join Date: Jan 2004
Location: Colorado Springs
Posts: 869
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'91 570IL Transmission Fill Location
My brother-in-law is trying to change the transmission fluid on his (new to him) 750 with the V12. He is unable to locate the fill location. I was wondering if anyone has any clues for me to pass on. Thanks.
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*************************** '97 Saturn SL (tiny 1.9L bubble car) '98 Grand Prix GTP (4dr family car with a bite FOR SALE) '87 944S (Sold as a German engineerd money pit) '78 Chevy 4x4 (What I drive when everything else is broke) |
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Moderator
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If it is a ZF tranny, the ZF website had very good technical literature. It can be a bit hard to navigate the website though.
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HPDE Instructor (BMW / PCA / Apex) Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4 |
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Moderator
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It looks like his is a ZF, 4HP24. I have some diagrams I downloaded from ZF but I dont know if they will help.
PM me if you want them.
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HPDE Instructor (BMW / PCA / Apex) Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4 |
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bluejag69
Join Date: May 2008
Location: Bakersfield, California
Posts: 2
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Hi
I just did this procedure on my 735 i. Once you get to the part where you pull off the transmission pan you will see that the dip stick is the only input of any kind into the transmission. I took a funnel and poured the fluid down the dip stick . I do not think there is another way. Jeff |
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Moderator
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If there is a dip stick then you are good to go.
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HPDE Instructor (BMW / PCA / Apex) Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4 |
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Registered
Join Date: Dec 2003
Location: MS.
Posts: 2,322
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Does he already own the Bentley Manual for the BMW 7 Series? If not, it would be a great asset to have. The transmission fill is through the dip-stick tube. It will be located close to the right side firewall. It seems that most of the "fill" areas are on the right side, the A/C, washer fluids, oil, transmission. Some models had the oil filler cap moved to the front center of the V12 engine, instead of being on the right side valve/rocker cover. I too, have a 750iL, super nice cars!! If he does not have the Bentley Manual, I ended up with three copies. Good luck!! Tony.
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