Thank you for commenting

Thank you for commenting. Good luck with your tractor.

Maybe the metering valve is stuck in the stop position

Jeg brugte bare alm 15 w 40, samme olie som motoren.

It could, or it could be low compression, retarded pump timing, or low fuel pressure

injectionpumps.co.uk, You will also need the special socket for the valve holders

You would not be able to stop the engine, if it is missing. It is the linkage form the stop axle/stop lever and the measuring valve. It rotates the measuring valve and brings it in a position where no diesel can flow to the pump head. Injectionpumps.co.uk calls it "CAV DPA fuel shut off bar"

antoniosa1115 Thank you very much for your comment.

Injectionpumps.co.uk have the special socket. If you watch my video at 42.55 you can see the timing marks under the little cover on the back end of the pump. With the ford 3000 on 19 degrees BTDC on the compression stroke it matches. You find the marks on the tractor flywheel behind a little cover on the bottom af the clutch housing. I find it easiest to rotate the engine, if I take off the starter motor and have acces to the teeth on the flywheel. To figure out if the tractor is on compression stroke, you maybe have to take off the valve cover.

Thank you

Injectionpumps.co.uk have the parts you need: Simms Minimec delivery valve removal splined socket. ID: F14A, seal kit for Simms Minimec 3 cylinder diesel injection pumps: ID S13, plunger and element for Simms Minimec pumps 512506-42, ID M6A.

@@poulgammelgaard8868 Thank you so much

Should all three be replaced or can the one that's broke be replaced only?

You can replace just one, but I would replace all three, but after replacing one or more the pump needs to be calibrated. You could alternatively just transfer the lever from a new plunger to the old plunger if you have a hydraulic press. It has to be oriented exactly the same in order to get the calibration right.

@@poulgammelgaard8868 Thanks again for your help sir.

jose m mora b thank you for commenting. You will also need the special socket for the valve holders. Injectionpumps.co.uk have it.

@@poulgammelgaard8868 Thank you very much!

Hvor fik du den lille gummidims til den knap man trykker ind for at give ekstra brændstop under opstarten? Bruger den altid i koldt vejr, men gummiet er ødelagt.

Velbekom. Der sidder nok en næsten magen til på din Ford 5000.

injectionpumps.co.uk/product/simms-minimec-and-majormec-control-rod-bellows/

Puller with three adjustable arms

@@poulgammelgaard8868 thanks, that was very helpful!

steve7931 Thank you

Alberto meroni thank you for commenting. Good luck with your pump.

injectionpumps.co.uk/?s=CAV+DPA+cam+ring+7139&post_type=product

j1166240 thank you for commenting.

Transfer pump rotor. There are different threads, left and right, inner and outer.injectionpumps.co.uk/?s=transfer+pump+rotor&post_type=product

@@poulgammelgaard8868 Thank you so much

After installing the end of the pump part at 34:32 shoud the shaft rotate without restriction. my shaft turns hits a restriction point every 90 degress. Are those rollers out of place?

@@TheTradeuser At 38.34 you can see, it should rotate without any stops. Is yours a four cylinder?

@@poulgammelgaard8868 yes

When you bolt the gear back on the front of the pump, the bolt holes are slotted, so you can not be sure where it is correct. Before taking the pump off, you have to turn the tractor to 19 deg btdc on the compression stroke. There is a little plate to take off on bottom of the clutch housing where you can read the 19 deg on the flywheel. On the pump there are timing marks on both ends, as I show in the video.

thehermitish1 thank you for commenting. I would remove the top element and check it for stuck plungers and stuck delivery valves.

@@poulgammelgaard8868 thanks for the reply, I will pass the advise on to the owner. We are able to get the spill timing to engage but the timing mark on the plate is a good 60 degrees back from the mark on the casing. Regardless, something we will have to investigate further.

You will probably find your control rod or rack may be in the wrong position for spill timing. Vaccum gov pumps are different to Mark 2 mech pumps like this and they are different to D-series Minimecs in adjusting the timing. Plus you turn the engine in direction of rotation so that with the side door of the inj pump off you can see number one tappet lifting and what you want is the first of cutoff. Then replace the delivery valve, button it up, bleed it and I always pop the excess fuel Button to bleed the air out faster than cranking it over with it off and she should fire up straight away..

Ken H thank you for commenting

Hej Kristian. Det meste er fra injectionpumps.co.uk, de har bl.a. den specielle top til ventilholderne. en anden mulighed er: www.charnleys.com/part/leyland_middle/17h6606/fuel-valve-and-guide Mvh Poul

Simon Brooke thank you for commenting. Good luck with the overhaul.

@@poulgammelgaard8868 fortunately, before proceeding to the strip, I replaced a broken bleed screw, and the engine started. I think I'm going to put the injection pump strip off for a winter job, unless the hard starting problem returns.

Luis Calderon thank you for commenting. You will also need the special socket for the valve holders. Injectionpumps.co.uk have it.

You would not be able to understand my Danish language :-)

John Smith thank you for commenting.

Mechanics sometimes fib. I run my tractor with diesel fuel I catch in a can from a long lasting leak and recycle it back into the tank. Been doing this for months and she runs just fine. I’m finally now getting to rebuild my injector pump now.

Umesh Chandra Singh thank you

I bought mine from "injectionpumps.co.uk", it was out of stock many other places, where I looked for it.

@@poulgammelgaard8868 thank you!

J.L.Kofod thank you

Tak for kommentaren. På min 35x måtte jeg yderligere skifte pumpehovedet, for at få den til at starte nemt. Sparex har dem. Mvh Poul

Nice to watch your quiet demonstration which is so informative & more detailed thanks so much.

@@chibuyecaytone2120 Thank you

Nope

Thank you

You have to slide the pump body back half an inch to replace the o-ring. You can do that though with the pump still boltet to the tractor. First top cover off to remove the metering valve, then the three bolts all way round.