always had the transmission pressure light come on when cold just let them idle and warm the oil up and should go out

 

If its the light I think it is its the hydraulic filter one and its normal for it to come on when its cold. The symbol should look like a diamond with a dotted line running vertically through it.

 

Ya I think that's what it looked like. Would new filters help ?

 

yes i believe it is bypassing the filter when cold that is why it is on. my 2375 does the same thing.

 

Yes it goes out when it no longer by passes and the oil is warm....

 

Thanks for the info. Also , how can I tell if it has the hydraulic update, high flow pump ? Can you tell by just looking at it or do you have to do a flow test ? Thanks

 

Not sure about a pump update, but the one for the hydraulic system, pull the fill cap for the hydraulic tank, if it has a dipstick it more than likely had the update, the sight glass is no longer used, I forget what else was involved in that one

 

we have the high flo pump and it has a sight glass but there again its a buler not ford

 

It's been 3 years since I looked into my 9280 with farm world. Their records were lost in the fire. A knowledgeable salesman can tell you what to look for. Something looks different on the pump or lines coming off of it. Sorry I can't remember what he said.

 

A neighbour has a 9682 I will have a look at his and see if there is a differance between the two. Thanks for the info.

 

i think you can tell buy just looking i prtty posative you can talk to previous owner they might know

 

If its had they hydralics upgrades the easyest was is open l/h engine compartment door, where step is mounted on frame, look inside of frame there will be a aluminum block bolted to rail with four or five hyd lines, than its had the upgrade, Scott.

 

I have a 9384 and the bypass light comes on as soon as the weather gets colder. It sometimes takes a long time to go out seems like I have to work tractor before it will go out. It will go out but come back on when engine is sped up have to increase RPM real slow to keep it out.

Can anyone tell me if it hurts to run with light on?

New filters only seem to help for short while.

 

I'm not sure if it's sensing bypass, for two reasons. First, I think the light will come on if the oil gets low, which is partly what it is designed for, it shouldn't be bypassing the filter just because it's low on oil. Also, no oil filter can handle the pressure side of a hydraulic system so the filter is in the suction line. In this case there is no low pressure charge pump. I would think the sensor is just triggerd by excessive vacuum and the filter is either cold or needs changing.

The 9682 that I drove had a flaw in the design of the wire harness. The wire to the hydraulic sensor went to the transmission light on the dash and the wire from the transmission sensor went to the hydraulic filter light. They were different lengths with one being to short to cross over on the sensors. I expect there are lots of them with this flaw.

If the filters do the same thing again in a short while in normal running temperatures you may want to change the fluid. Last resort change the sensor I guess, but you better verify which sensor is actually triggering the light.

 

My 2360 does the same thing when it's cold out. When cold started, the transmission fluid level actually drops below the sight-gauge level until the oil has warmed up and the yellow warning light comes on. Upon warming up, the oil level returns to normal level and the light goes out. I wouldn't be too concerned about it.

 

Couple things agree, with filters, yes they come on for a reason, when cold yes, nature of the beast, oil level need to between low and high of sight gauge, agree with oil, last resort, there is a suction screen on r/h side where you put oil in it tranny will have to be drained to remove, screren would be last option sender, check harness were clamps are, Scott.