2140 cab heater control

JD 2140 · Mar 14, 2012

Hey guys

I recently purchased a JD 2140 sg2 cab 4WD and as I don't have a owners manual for it I was wondering if you guys could help me out with a few things.

Firstly I can't seem to get the heater going in the tractor, I've fiddled round with switches but I'm not getting anywhere. I've attached a photo below of the controls. I know that the two outer switches are for the wipers and the middles one is the fan speed but what are the remaning two switches for? I move them but all I get is normal air. Also where is the switch for the A/C?

The second two photos are for my next question. What is the resovoir for.....Windscreen washer???

Tx Jim · Mar 14, 2012

The knob to the LH side of the blower switch is the AC and the knob to the RH side of blower switch is the heater(water valve) Note the thermometer symbols under the knobs. You're correct on the washer fluid container.

JD 2140 · Mar 14, 2012

Ok thanks for that, I will have a play around with the switches today. Generally speaking is it expensive to fix the Air con?
As for the windscreen fluid container, is it ok to fill it up to the top.
And where is the cabin air filter located?

Tx Jim · Mar 15, 2012

Sure fill reservoir to the neck. Cab air filter is at the top rear of cab(part # L31410 FILTER ELEMENT) Cost of repair of AC depends on what's wrong with it. Compressors,evaporators and condensers are expensive.