Archive for the ‘Discovery’ Category

Testing Brake Fluid

Thursday, April 23rd, 2009

I’d heard about this a while ago from a Land Rover trainer, but had forgotten the details.

The quick version.  Set you multi-meter to read DC voltage, put one probe in the brake fluid in the reservoir and the other to a good ground.  If it reads more than 0.3V, you need to flush the system with fresh fluid.

Found here.

The Disco shows 0.18V, so is good for checking again in another 6 months.

The Dakar shows 0.5V, so I’d better get cracking on that one (it’s the easier one to do as well – no fancy ABS system to deal with).

Abingdon 4×4 Festival 2008 “BIO”

Monday, September 29th, 2008

One of the reasons entries here have been a bit thin over the past few weeks is the time I’ve been devoting to the Abingdon 4×4 Festival.  I volunteered as their webmaster, and spent most of the weekend either working in the photo tent printing photos for people, or out and about with a camera taking them.

Unfortunately this means I don’t have any photos for here, but I hope to have a selection on the Abingdon site soon.

There’s lots of positive feedback on the event, so I’m eagerly awiting the results of the fundraising to see how much money we’ve made this year.

Freelander slides 250ft and stays upright

Thursday, August 21st, 2008

Freelander slides 250ft and stays upright

If it was a discovery you could have just driven it back up.

Discovery Brakes

Wednesday, June 25th, 2008

Don’t you just hate it when you take chunks of car apart and discover you need a bit you haven’t got?

I’d planned to replace the brake pads on the Disco last week, and discovered the nearside rear disc was badly scored so ordered some discs as well.

When I pulled it all apart I discovered that the calliper was sticking and very uneven wear on the pads (the outer one was down to the metal, hence the scoring on the disc).  I’ve freed up the sticky guide pin, ordered another one, and am waiting for it to arrive so I can do it all over again.  At least this time around it’ll only be the one wheel to strip.

Getting the Disco Dirty

Tuesday, April 15th, 2008

Not an ex-Parrot

Wednesday, April 9th, 2008

Taking half the dashboard apart to get to the Parrot serial port: 1/2 hour.

Flashing the ROM on the Parrot: 5 minutes.

Putting everything back inside the dashboard: 1/2 hour.

A working Parrot car kit and Windows Mobile 6.1: priceless!

HUGE thanks to Just Car Kits in Slough for answering my questions and supplying the cable promptly. 10/10 for service.

Oh bugger!

Friday, April 4th, 2008

That’s strange, methinks, as I arrive home last night: when I got out of the car and the electric cooling fan was still running. Since I haven’t been doing anything strenuous, I decided further investigation was needed. By the time it had cooled enough to look it was dark, so I had a quick check this morning and saw the coolant level had dropped. Not enough that the temperature indicator had moved, but enough that the cooling system was working hard to keep it there.

Having bunged some more water in, I drove to work and was sat in the car for a few minutes chatting on the radio before going into the office. When I got out there was a sizeable puddle forming near the front offside wheel: coolant!

Oh bugger!

A quick bit of investigation showed the water was oozing out of one of the hoses, and a replacement has been ordered. A quick trip to somewhere at lunchtime should furnish me with some repair tape to keep the existing hose going until it arrives on Monday/Tuesday.

Update: I thought that replacing the clip on the end of the hose with a jubilee clip had fixed it, but it merely slowed down the rate of water loss.  Replacing the hose took far longer than it should have done, but has stopped the water loss now.   I think the old one has perished inside (it looks perfect on the outside) letting water travel up along the cords that form one layer of the hose.

I’m confused, though.  In Halfords, 5 litres of “ready to use” OAT anti-freeze is £15.99.  5 litres of the full strength stuff (which mixes with water to give 10 litres ready to use) is only £13.99.  Clever marketing?  Stupidity?  Mis-priced?  Or assuming gullible customers?

A drive in the country?

Tuesday, April 1st, 2008

Well I turned up at work on Monday with the disco covered in mud after doing part of the route recommended in Total Off-Road this month.  Great fun, and thanks to “Non-Stick Nick” for organising the morning out as a prelude to the committee meeting for the Abingdon 4×4 Festival.

Abingdon 4×4 Festival

Tuesday, January 15th, 2008

My second website achievement of the weekend was getting the website for the Abingdon 4×4 Festival up and running.

Learning car maintenance

Thursday, July 12th, 2007

Davidss commented on my post on the Diesel pipe shenanigans last Saturday on the uk-lro mailing list – pointing out he could remember when I couldn’t figure out how to change the rear wiper blade on the P38A (set it moving and pop the tailgate when it reaches the centre!)

I’m actually quite proud of where I’ve got to since then: last night I stripped one of the hubs on the Dakar and replaced the oil seal and bearings. I’ll hopefully get to the other side before the weekend is out. It all got a bit hairy on reassembly when the brakes wouldn’t fit. That one definitely came under the heading of “I’d have had no idea where to start a few years ago”.

The Haynes Bumper Book of Jokes is a bit vague. It says – in the absence of a dial gauge to measure end-float – to tighten the first hub nut until there’s no detectable end-float, and back it off until you can just barely detect movement.

On the third refit of the calliper, I discovered that “whack the first nut on with an air gun, and back it off until the wheel turns freely” is a more accurate description of to get everything in the right place. Anything less and the New! Shiny! disk fouls on the calliper.

I’m still debating doing the front one, or leaving that for the garage. The front one seems rather more complex.

Yes, I’ve learned an awful lot since that fateful day in September 2000 when the addiction started. Thanks to everyone who helped!

There’s a HUGE element of confidence in much of this stuff. Having the second vehicle is a huge bonus: I can play with one to my heart’s content, knowing the other one will get me to work in the morning if necessary. It’s very easy to read the stories of stripped threads, heating siezed nuts to red hot to free them, and take the shiny new socket set back to Halfords and never attempt it.

I have to confess I don’t particularly enjoy being sat on the ground up to my wrists in EP90 doing this stuff. I enjoy being able to do it. I enjoy being able to fix things in an emergency. But most of the maintenance work is just that – work! I do it to learn, and to save on garage bills.

But there is only one way to do this stuff, and that involves a socket set, a trolley jack, and, oh, probably about another £1,000 I’ve spent on tools since I first got the Range Rover. I’ve saved that several times over in garage bills, though, so I’m a happy man!