↓ Advertise on Defender2 ↓

Home > Maintenance & Modifications > td5 manifold
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
tolley



Member Since: 07 Nov 2011
Location: gloucester
Posts: 1115

United Kingdom 2006 Defender 90 Td5 CSW Oslo Blue
td5 manifold
what is the best fix for the td5 manifold warp before it happens
Post #101414 21st Nov 2011 6:05pm
View user's profile Send private message View poster's gallery Reply with quote
T1G UP



Member Since: 08 Dec 2009
Location: Bath
Posts: 3101

England 2011 Defender 110 Puma 2.4 XS CSW Orkney Grey
Have a spare for when it does?
Post #101418 21st Nov 2011 6:14pm
View user's profile Send private message View poster's gallery Reply with quote
Sonic3d



Member Since: 28 Jan 2008
Location: Ross on Wye
Posts: 1505

United Kingdom 2010 Defender 110 Puma 2.4 XS DCPU Stornoway Grey
Remove the webs between the ports , it allows it to flex more.
Post #101419 21st Nov 2011 6:16pm
View user's profile Send private message View poster's gallery Reply with quote
tolley



Member Since: 07 Nov 2011
Location: gloucester
Posts: 1115

United Kingdom 2006 Defender 90 Td5 CSW Oslo Blue
warp
any photos
Post #101424 21st Nov 2011 6:25pm
View user's profile Send private message View poster's gallery Reply with quote
BigRuss



Member Since: 15 May 2010
Location: Norfolk
Posts: 2785

United Kingdom 2010 Defender 110 Puma 2.4 USW Santorini Black
Best would be to have it machined flat once it's warped and re install it, that way the manifold won't warp again.

A new one will just warp Thumbs Up Russell
2011MY 110 XS USW Black
Post #101433 21st Nov 2011 6:42pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
Steve B



Member Since: 22 May 2009
Location: Warwickshire
Posts: 586

United Kingdom 2000 Defender 90 Td5 SW Caledonian Blue
BigRuss wrote:
Best would be to have it machined flat once it's warped and re install it, that way the manifold won't warp again.

A new one will just warp Thumbs Up


This Thumbs Up

Also open out the holes to 10mm except the center 2. I also made spacers to allow me to fit longer high tensile bolts, these will stretch and maintain the clamp load.

IRB Developments will do you a skimmed/blasted and opened out manifold. This is where I got mine from. As mentioned some people remove the webs but I didn't.

Steve 
Post #101437 21st Nov 2011 6:53pm
View user's profile Send private message View poster's gallery Reply with quote
AndrewS



Member Since: 10 Apr 2007
Location: Hereford
Posts: 3708

United Kingdom 2013 Defender 130 Puma 2.2 SW Rimini Red
Replace the 8mm manifold to head bolts with 10mm 130's have feeling's as well you know Smile
Post #101443 21st Nov 2011 7:12pm
View user's profile Send private message View poster's gallery Reply with quote
derbywill



Member Since: 25 Mar 2010
Location: Derbyshire
Posts: 559

England 2005 Defender 90 Td5 XS CSW Java Black
when mine warped i got a ceramic coated one from td5 alive and a set of JE engineering studs and spacers but i noticed the gasket was blowing 11months later,so i took it off and found the manifold was warped again, so i sent it of to the local machine shop and had it skimmed (my guess is the ceramic one was a good one that hadent warped when it was coated) and upto press there is no signs of any blowing
For normal use id say have the manifold skimmed and fit a JE stud kit open the holes to 10 mm (except the middle 2) then it should be ok
Will 2005 90 XS
1954 86'' Series 1 tilt
1968 88” 2A 200tdi
2002 110 Hardtop
Post #101770 22nd Nov 2011 9:49pm
View user's profile Send private message View poster's gallery Reply with quote
abomb1969



Member Since: 23 Jul 2011
Location: Welwyn, Hertfordshire
Posts: 79

United Kingdom 1998 Defender 110 Td5 CSW Santorini Black
Can I ask what to look for, gasses blowing?
Post #101794 22nd Nov 2011 11:04pm
View user's profile Send private message View poster's gallery Reply with quote
GREENI



Member Since: 22 Aug 2010
Location: staffs
Posts: 10383

United Kingdom 
Signs of soot is the main visual.
Post #101833 23rd Nov 2011 9:50am
View user's profile Send private message View poster's gallery Reply with quote
LandRoverAnorak



Member Since: 17 Jul 2011
Location: Surrey
Posts: 11324

United Kingdom 
The first sign is usually a squeaking or whistling noise, which is the gases escaping under pressure. Darren

110 USW BUILD THREAD - EXPEDITION TRAILER - 200tdi 90 BUILD THREAD - SANKEY TRAILER - IG@landroveranorak

"You came in that thing? You're braver than I thought!" - Princess Leia
Post #101851 23rd Nov 2011 10:50am
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT

Jump to  
Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2024 Futuranet Ltd & Martin Lewis
DEFENDER2.NET RSS Feed - All Forums