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KiwiNCFC



Member Since: 14 Jul 2019
Location: East anglia
Posts: 46

United Kingdom 1997 Defender 90 300 Tdi HT Arles Blue
300tdi Rear Caliper circuit question?
Hi guys,

Recently fitted new calipers/Flexi hoses/wheel bearings/discs/pads/fluid flush to the front and all is good, thanks for the tips in a previous thread on here!

I've now moved to the back where I am replacing calipers and discs/pads and I have ordered some Calipers which are (SMC500240 or STC 1265R etc).

Just looking at the caliper below there seems to be 2 brake pipe connections. My current caliper has the pipe going into where the orange bung is. This is obviously where I plan to connect into but I've noticed there is another connection above it which has the little 10mm bolt in. Can this bolt stay in? Or does the caliper require 2 separate lines to feed the piston on the other side of the caliper? Tried to search but to no avail!

Hope someone can enlighten me ! 🙂

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Post #844712 19th Jul 2020 11:47am
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donmacn



Member Since: 06 Nov 2017
Location: Nth Scotland
Posts: 1841

 
Happened to have my old ones handy. Doesn't look like that extra bolt does anything.



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 Donald

1994 Defender 300Tdi 110 SW - owned since 2002 - 230k miles and going strong
(The 'rolling restoration' or tinkering thread: http://www.defender2.net/forum/topic58538.html )
2000 Range Rover P38 4.0L V8

in the past..
RR classic - fitted with 200Tdi
1984 RR classic - V8 with ZF auto box
1993 Discovery 300Tdi

not to mention the minis and the Type 2 VW camper...
Post #844721 19th Jul 2020 1:04pm
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KiwiNCFC



Member Since: 14 Jul 2019
Location: East anglia
Posts: 46

United Kingdom 1997 Defender 90 300 Tdi HT Arles Blue
Ah great thanks! That puts my mind at rest. Just wonder what it's for 🤔
Post #844756 19th Jul 2020 6:44pm
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17365

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
The bolt will be plugging a hole required to drill one of the internal fluid galleries.
Post #844765 19th Jul 2020 7:04pm
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