XJ XJ6 / XJR6 ( X300 ) 1995-1997

Power Steering leak

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Old 02-10-2024, 01:35 PM
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Default Power Steering leak

My ‘97 vdp had a small power steering leak but recently it got worse. I took a photo of where it’s coming from. I was hoping maybe a hose but it looks like that’s not the case.

 
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Old 02-10-2024, 02:56 PM
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From the bottom of the reservoir where the 2 lines clamp , the hoses distort from the age and leak going everywhere.

Cut an inch off the hoses for new clamp / hose material

If the leak is coming from the steering rack you can do a drain refresh cycle 4 or 5 times to get fresh power steering fluid to rejuvenate the seals

It is a ZF 7852 series but I don't know about the last numbers as someone recently took a pic of their's

See attached file below







 
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x300 zf with servo.pdf (1.07 MB, 28 views)

Last edited by Parker 7; 02-10-2024 at 03:33 PM.
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Old 02-10-2024, 03:35 PM
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I actually added AT-205 leak sealer last week hoping it would help but that’s when it got worse. After reading a couple of threads on here I was contemplating buying a generic hose hit the low side and replacing that. But when I looked under and saw that drip I assumed that maybe it was coming from somewhere else.
 
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Old 02-10-2024, 03:44 PM
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Is it dry above the rack ?
 
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Old 02-10-2024, 04:43 PM
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In theory you can change the outer most gland nut seal ( without removing the rack ) as your open boot may have let dirt in to effect the seal

Someone ( 944play ) with the V - 12 went through sourcing the proper boots if yours can't be salvaged

Steering rack boots, ÜRO JLM11688 do not fit - Jaguar Forums - Jaguar Enthusiasts Forum
 

Last edited by Parker 7; 02-10-2024 at 05:39 PM.
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Old 02-10-2024, 05:44 PM
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Yeah it's seems dry up top. It was pretty gunked up but i wiped down the hoses and their doesn't appear to be a fresh leak from the reservoir hoses. I took a closer look at the boot and there's a good amount of fluid in there. So it does appear that is the source of the leak. There's a couple of good youtube videos on rebuilding them so I'll have to check that out. Thanks again for your input.
 
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Old 02-10-2024, 05:57 PM
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You can clear the boot and see if it fills back up after correcting the under reservoir
 
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