Search found 213 matches

by pjjms
Tue Sep 22, 2015 7:23 am
Forum: Fordson Dexta
Topic: lift arms won't lower
Replies: 2
Views: 5118

lift arms won't lower

I have a tractor that has been unused for about 15 years. 12 of those it did not start, and about 3 years ago I got it running when I picked it up. At that time the lift arms would only lower very slowly with a lot of weight on them. Another 3 years on with no use and they don't lower at all. I have...
by pjjms
Fri Dec 26, 2014 9:18 pm
Forum: Fordson Dexta
Topic: Engine oil pressure
Replies: 8
Views: 7934

Re: Engine oil pressure

For the most part a gauge is a gauge. Your gauge will stop flickering if you restrict the oil flow to it. I have done this in the past by plugging the inlet with a plug with a very small hole through it of about 1mm. Fluid filled gauges will do the same as the one you have but are last much longer u...
by pjjms
Mon Dec 08, 2014 7:25 am
Forum: Fordson Dexta
Topic: Early Dexta thrust washers
Replies: 4
Views: 3984

Re: Early Dexta thrust washers

That's slick. The question, suggestions and fix all by the same poster! Pleased you got it sorted Nick. Sounds like your not the sort of guy to let grass grow under your feet.
by pjjms
Sun Nov 02, 2014 4:40 am
Forum: Fordson Dexta
Topic: tappets
Replies: 3
Views: 3908

Re: tappets

I have always set vales on a 4 cylinder a bit different. I set the valve clearance when the valve the same number of spaces from the opposite end is fully open. for example set #1 when #8 is open, #8 when #1 is open, #2 when #7 is open, #7 when #2 is open etc, try setting #4 when #5 valve is fully o...
by pjjms
Tue Sep 16, 2014 8:49 am
Forum: Fordson Dexta
Topic: Changing coolant
Replies: 3
Views: 3920

Re: Changing coolant

It will be interesting to see how much cooler it runs. Clearly there is a lot of rust scale and other sludge built up around the bottom of the liners limiting the ability of the water to cool them. I took the tap out of mine (bigger hole) and by getting in with a wire was able to dislodge a lot more...
by pjjms
Fri Jun 06, 2014 5:50 pm
Forum: Fordson Dexta
Topic: WANTED: Gas (petrol) Dexta Wiring Schematic or Diagram
Replies: 5
Views: 13153

Re: WANTED: Gas (petrol) Dexta Wiring Schematic or Diagram

Somebody distributed a petrol manual on here a couple of years ago. I have a copy, but I'm on the other side of the planet to my shed at the moment. Back in two weeks if you can wait?
by pjjms
Thu May 08, 2014 8:56 am
Forum: Fordson Dexta
Topic: My Dexta project
Replies: 14
Views: 14615

Re: Looking to buy a dexta.

Looking at that video it looks like all the play in the steering is caused by the bearing just below the steering wheel. When they get shot they allow the shaft to wind in and out of the steering box, rather than turning parts inside. You can see the steering wheel moving up and down in the video. C...
by pjjms
Sat Apr 26, 2014 7:42 am
Forum: Fordson Dexta
Topic: Dexta driving slow
Replies: 15
Views: 16269

Re: Dexta driving slow

Yes, I believe you will need to adjust the governor. Google fordson manual and clich on the fordson .se result. Pages 65 and 81 are worth a look.
by pjjms
Fri Apr 25, 2014 10:57 pm
Forum: Fordson Dexta
Topic: Dexta driving slow
Replies: 15
Views: 16269

Re: Dexta driving slow

Wee59, you have the answer to your question. Your tacho has spent the last 50 years bouncing around paddocks and living in the rain. As you say it is not reading correctly, the dam things telling lies. Find somebody with a hand held tacho and put it on the PTO shaft, set the engine rpm correctly, an...
by pjjms
Thu Apr 24, 2014 10:43 pm
Forum: Fordson Dexta
Topic: super Dexta Dual clutch repair
Replies: 30
Views: 45311

Re: super Dexta Dual clutch repair

I just eyeballed the friction plates when putting it together on the bench, and it went together fine
by pjjms
Wed Apr 23, 2014 3:10 pm
Forum: Fordson Dexta
Topic: Dexta Alternator!
Replies: 5
Views: 8528

Re: Dexta Alternator!

Both the alternators I have had fail in recent years have simply had worn brushes. Cheap and easy to fix.
by pjjms
Wed Apr 16, 2014 3:47 am
Forum: Fordson Dexta
Topic: Fan
Replies: 9
Views: 8766

Re: Fan

I think mine had been drained daily in winter and refilled from the local stream for 50 years. The block was full of silt. Got a hose running through it and spent a hour or so poking wire through every hole possible. Flushed the radiator as well. Loads came out and it ran fine after that.
by pjjms
Tue Mar 18, 2014 8:10 am
Forum: Fordson Dexta
Topic: super Dexta Dual clutch repair
Replies: 30
Views: 45311

Re: super Dexta Dual clutch repair

I would look at the rear crank seal. Not hard to replace. If you take the flywheel off and find a leak it's a good time to replace it. I think there's also a seal between the inner and outer gearbox shaft that leaks into the middle of the clutch when it fails. I don't recall building the clutch bein...
by pjjms
Sat Mar 15, 2014 5:23 pm
Forum: Fordson Dexta
Topic: help finding chassis numbers
Replies: 2
Views: 3006

Re: help finding chassis numbers

LH side, forward flange of the bell housing
by pjjms
Sat Mar 01, 2014 9:42 pm
Forum: Fordson Dexta
Topic: Bampy left this to my son
Replies: 2
Views: 3631

Re: Bampy left this to my son

Very nice FM engine and nice to see it here. I would bet there are a few of us on this forum with engines as well as tractors. Your son is lucky to have an engine with some family history and will have plenty of fun with it.
by pjjms
Sun Feb 09, 2014 3:13 am
Forum: Fordson Dexta
Topic: Dans Dexta Project Again
Replies: 11
Views: 13431

Re: Dans Dexta Project Again

Tears of joy I hope, you've cracked it, it's going!
by pjjms
Sat Feb 08, 2014 11:45 pm
Forum: Fordson Dexta
Topic: Dans Dexta Project Again
Replies: 11
Views: 13431

Re: Dans Dexta Project Again

I don't think it will be open on a MF. The hole just allows drilling of fuel gallery that includes a 90 deg angle during manufacture, and must be blanked. This is done on a lot of parts and often you see a small ball pressed into the hole to blank it after drilling. I think on this carb that gallery...
by pjjms
Sat Feb 08, 2014 7:39 am
Forum: Fordson Dexta
Topic: Dans Dexta Project Again
Replies: 11
Views: 13431

Re: Dans Dexta Project Again

On the condensation, I have another petrol tractor (Nuffield) that does that. In cold weather it even builds ice on the start of the manifold. Does not seem to bother it at all though.
by pjjms
Sat Feb 08, 2014 7:35 am
Forum: Fordson Dexta
Topic: Dans Dexta Project Again
Replies: 11
Views: 13431

Re: Dans Dexta Project Again

That hole has a blanking plug in it on my tractor.
by pjjms
Wed Feb 05, 2014 5:31 am
Forum: Fordson Dexta
Topic: dexta pto clutch
Replies: 5
Views: 7515

Re: dexta pto clutch

If you feel an increase in resistance in the second half of the pedal travel, and the drive clutch works well, then there would be nothing to gain moving the linkage. Adjustment will more the drive clutch release out of limits as well. I think you will be splitting the tractor. Over the years I have...
by pjjms
Tue Feb 04, 2014 6:23 am
Forum: Fordson Dexta
Topic: dexta pto clutch
Replies: 5
Views: 7515

Re: dexta pto clutch

In the bottom left of this picture there is a clevis connecting to the release bearing shaft. Make sure the pin is in the rear hole to start with. If that does not work then you will need to put an implement on the tractor that will work the PTO hard, and try releasing the PTO clutch while its worki...
by pjjms
Tue Jan 21, 2014 6:03 am
Forum: Fordson Dexta
Topic: Fan trouble
Replies: 15
Views: 12883

Re: Fan trouble

I think there is some misunderstanding about the pictures. They are not of the tractor Islander is asking about, but sample picture of my tractor that I have posted in the hope they will help Islander sort the problem. They will at least show if he has all the correct spacers on the fan and axle. I'...
by pjjms
Mon Jan 20, 2014 8:19 pm
Forum: Fordson Dexta
Topic: Fan trouble
Replies: 15
Views: 12883

Re: Fan trouble

Maybe these will help. I doubt wear in the pin would be enough to make it touch. Something assembled wrong, or the wrong fan. Assuming the fan belt alignment is still correct, and the correct fan is fitted, then you will be looking at axle mounting I think. http://i43.tinypic.com/30xe5oj.jpg http://...
by pjjms
Fri Jan 17, 2014 9:28 am
Forum: Fordson Dexta
Topic: petrol carb
Replies: 9
Views: 8511

Re: petrol carb

I think they are the same as a MF35/135 petrol. Have a look at www.bareco.com.au on the MF page they list a replacement carb. No doubt other suppliers have the same carb available. I am assuming they fit, so do ask the supplier. What,s your one doing?
by pjjms
Wed Jan 15, 2014 5:07 am
Forum: Fordson Dexta
Topic: petrol carb
Replies: 9
Views: 8511

Re: petrol carb

There are 2 mixture screws on the carb. The larger one facing the dynamo is the main jet and controls full throttle mixture. Set to 3 1/2 turns.

The smaller screw, facing outwards, is the idle mixture. Manual does not give a setting for this, just saying adjust for correct running at idle.