dirtdoctor":16kraem1 said:
The temp is now getting down to the teens and I'm wondering if I'm treating my diesel tractor right. I go to the shed, hold the glow plugs on for about 10 sec, then after it starts I let it warm up for a few minutes. It takes about 10-15 minutes to feed and sometimes the temp gauge moves up, sometimes it doesn't.
Then it goes back into the shed and idles a few seconds until I turn it off. When feeding should I run it easy or throttle it up? Sorry for such stupid questions but I traded my gas tractor for my first diesel one and I don't want to screw it up.
We start our tractor on a regular basis - even with the outside weather as low as minus 40.
If you are concerned about the temp there are a couple of solutions I can offer you.
1. Find a way to feed less often. I know folks talk about wasted feed - but they seldom compare to the wear and tear on equipment - so put out more hay.
2. Find a way to heat the engine block. If you have no power to your garage/shop/tractor storage - sue a small portable generator or a real long heavy duty extension cord from your house. Use the block heater - if you do not have one - put one in - cheap and easy to install - really. Or use an in-line heater - it goes on your water line - if you do not know what I am talking about - trust me there are a million mechanics out there that do and they can install them easily. Or finally use a dipstick oil heater - not as efficient, but it does help - and yes they are readily available at any automotive parts store. Your local farm equipment dealer can do all the work for you if you are not mechanically inclined. Sometimes we use all three systems together to keep the engine warm over night - especially when it drops below minus 40.
3. Once the tractor is started let it run for about 3-5 minutes at idle to ensure all parts are lubricated. Then bring up the idle speed an extra couple hundred rpm for the same amount of time. I can assure you that once you have done this, you can use the engine with no problem at any speed. We are running a 4WD Case/IH 5250 loader tractor at home - about 110 HP if memory serves me correctly. It has never failed to start using the above - it now has about 5000 hours on it. We find that when temperatures do not fall below 0 degrees F - we only need to plug it in for about two hours - provided we use all three systems combined and it fires right up. We do not have "glow plugs" so we just jump in and turn the key. If it drops below 0 degrees F we will plug it in for about 5-6 hours. If it drops to "darned cold" we leave it plugged in over night - even if outside in a wind, these systems allow us to start the tractor with no problem - here is where the dipstick oil heater earns its keep - as the oil is liquid enough to flow immediately - cuts down on engine wear.
4. You can block a portion of your radiator - we do this every winter. A cheap way of doing this is to place a piece of carboard in front of the radiator. Traditionally we only block the lower one third of the radiator and watch the temperature gauge. All you want to do is get the coollant into the operating range and you need less area on your radiator when it gets cold to manage this. A little experimenting will tell you the right size to use. Remember to take it out on warm days!
The big problem I see is you are using your tractor for too little and too often - find a way to use it longer time and with fewer operating periods. Less wear and tear on the equipment - which seldom seems to be factored in by many folks.
Be glad you are not parked outside in northern Minnesota or northern Saskatchewan with minus 40 and a wind - many are, and they get their equipment going - so you can too. If you want to do your equipment an even bigger favour - go synthetic oil in all the gear boxes and engine - when it is cold your tractor will love you - costs a fair bit more - but you need to consider break down and repair cost - tough to rebuild even a small diesel engine or gear box for under $10K and a big job can easily hit $20 - $40K
Have fun - use the tractor and do not worry - you do some or all of the above you will not have a problem.
Regards
Bez+