Apparently not for cars...just boats from what all the googling tells me.
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Apparently not for cars...just boats from what all the googling tells me.
No not too late. ALL defenders parked outside will have a rusty crossmember after about 5 years. But this is easy to fix with a bit of sanding, a primer and a coat of satin black.
The rusry water in the footwell is also a special PUMA feature. There are two parts to the fix.
a) The first thing is to stop or reduce the water leaking in. The bulkhead has lip at the top and is sealed to the windscreeen with a foam seal. IT's pretty much difficult for the water to leak in along the center as there is a locating flange behind the seal on the bulkhead, so most water leaks come in along the left and right side. Most likely is the Windscreen fake hinges, there is a really crappy gasket used to stop water getting in, and after a bit of flexing this leaks. It's difficult to remove without taking some paint off. But sealing this fake hinge is a good start, also seal under the bolt heads. The next likely place is foam seal itself , a bead of black silicon will seal this up pretty well. Finally you can also get water leaking in through the kink in the door seal. That will end up on the floor and in the lip under the dashboard causing the rusty water. A new genuine seal will help.
b) Once you have reduced the water getting in then you can look at rust proofing. I used a can of INOX-3 or Lanolin spray, and liberally coated the floor surfaces under the mats, and up under the dashboard. You can get some reasonable access by removing the fuse panels etc. The Inox will soak into every seam and is really quite good at stopping rust. I also sprayed into the bulk head through the various holes - such as the rubber covers for the LHD windscreen wipers, and by removing one hinge bolt at a time you can get most of the bulkhead.
After all of the above my MY09 no longer leaked bright red rusty water onto it's mats.
A related aside...
My Puma doesn't leak water during rain into the footwells (LR fixed this under warranty) but i did do a muddy water crossing a few weeks ago (maybe 600-700mm deep) and got a good sudden gush of water into the passenger footwell.
Any idea where this would have breached and got in?
Like I said, it does NOT leak during rain. But where there's water, theres potentially rust...
I've used these guys..
http://www.google.com.au/url'sa=t&rc...69837884,d.c2E
And can recommend them highly!
I spray my landies with lanotec or fish oil regularly.
Invest in an air compressor, a degreasing gun and a 4L tin of fish oil or lanotec.
I found tectyl 506 to be the best, it's about $16 a spray can from supercheap and 2 cans should easily do a landrover. It leaves a thick wax layer which dries hard and resists dirt and sand and hoses off clean. I tried fish oil and some other wax sprays bot most attracted dirt which wouldn't hose off easily. Sand the lighty rusted areas, paint with rust converter to neutralise, paint with chassis black paint;POR or black enamel paint then spray Tectyl 506 on top. We did this to my dad's chassis on his 98 defender 130 a year ago and it's still looks like a new. It was beginning to get surface rust all over the chassis and was looking pretty average . Just be sure to wear goggles, gloves and a filtered mask as the vapour from spraying was pretty strong and it irritates the eyes, aswell as leaving your hands waxy.
Tecktyl 506 also comes in a 4l drum, Blackwood is one distributor
I stripped all the steel parts out of the tub when I rebuilt the 110. I brushed 506 on all the steel body parts like the capping & in between the steel body brackets and alloy skin. I also dipped the rivets in 506. I recently started using stuff called Corrosion Block in the doors and the firewall. It penetrates in between the door frames and alloy skin.