4020 hydrolic pump

Anonymous-0 · Jul 9, 2011

Where is it located? Going to take some preasure readings what shout they be for a 4020? First I will change the filter.

buickanddeere · Jul 9, 2011

It's "hydraulic" and "should" instead of "shout".
Side console or prior? Syncro range or power shift? Hydraulic assist 4WD ? What fault(s) is the tractor having? Any auxiliary hydraulic loads.
Without the JD service manual to show you where the test ports are and the design pressures. Getting enough and accurate info from a paragraph or two here is impossible.1-800-522-7448
b.t.w. there are two hydraulic pumps.

DeltaRed · Jul 9, 2011

2 pumps?I always thought the h-pump was the one in the front.whwer is the second one?

JDseller · Jul 9, 2011

There is the charge pump that is in the transmission. It puts out 165-185 PSI. It precharges the main pump. Then the main pump is in front of the engine. It developes 2250 psi.

Wilson · Jul 9, 2011

Hey B&D did you get a haircut and some of those short itchy hairs get in you shorts!!Some of the great minds in history could not spell or write correctly.

Wayne from Wi · Jul 9, 2011

Dave, what I have done is get a 5000# pressure gauge and attach it to a male hydraulic coupler tip. Plug it into your tractors female half of the coupler and read the pressure. Wayne

jd6620 · Jul 9, 2011

Your grammar is worse than his spelling...

Anonymous-0 · Jul 9, 2011

sycro trans,early model.No 4 wheel drive no parasidic loads.Tail gate on 456 jd baler seems to be slow going up.I quess the psi should be about 2200lbs.As far as the spelling I am a product of the public union school system excuse me if I am not perfect.

jddriver · Jul 9, 2011

hey Lisa the little boy needs his prozac

bob15 · Jul 9, 2011

There is this new thing that came out just a couple years, it's called a dictionary; people should try learning how to use it. Also, when typing on this site (among others in computer-land), if a word is misspelled, a squiggly red line under it appears; right click and choose the correct word and left click. The spell check is pretty sweet to use, and when words are spelled correctly, it will help immensely when people are using the search engine. I won't go into proof reading.....And yes, I am also from a public school system.

As for the 4020 testing, buy the manual from Mother Deere or e-bay. Will make testing easier, understanding results easier and help troubleshooting night and day easier. We are lucky Deere sells the tech manuals for home use and don't have a policy of service shops only.

bob

H H · Jul 9, 2011

(quoted from post at 14:41:14 07/09/11) There is this new thing that came out just a couple years, it's called a dictionary; people should try learning how to use it. Also, when typing on this site (among others in computer-land), if a word is misspelled, a squiggly red line under it appears; right click and choose the correct word and left click. The spell check is pretty sweet to use, and when words are spelled correctly, it will help immensely when people are using the search engine. I won't go into proof reading.....And yes, I am also from a public school system.

Who realli gives a F R A about spellin an gramar anyhowse all he asked was a simple quesin bout his 4020, you understoo that much didnt cha ?

buickanddeere · Jul 9, 2011

Ever considered why some folk from other countries
consider Americans uneducated and rude?
After reading how some folk here are proud of
being semi literate red necks, its no wonder.

bob15 · Jul 9, 2011

No, hh, I haven't figured out what, "Going to take some preasure readings what shout they be for a 4020?" means. Please tell me what "shout they be" is in English. Then give me the meaning of: preasure. And finally, please explain what exactly is: hydrolic?

H H · Jul 9, 2011

(quoted from post at 18:35:17 07/09/11)
No, hh, I haven't figured out what, "Going to take some preasure readings what shout they be for a 4020?" means. Please tell me what "shout they be" is in English. Then give me the meaning of: preasure. And finally, please explain what exactly is: hydrolic?

Looks like to me ya know a bit bout 4020s and engliss langage, if ya dont likes the speelin why bother readin the posts at all,let alone replin to em.

buickanddeere · Jul 10, 2011

Some people like to better them selves, so of
course give them a hand.
Other's, the lazy ignorant slobs. They invent excuses to justify themselves.

Tx Jim · Jul 10, 2011

(quoted from post at 09:33:42 07/10/11) Some people like to better them selves, so of
course give them a hand.
Other's, the lazy ignorant slobs. They invent excuses to justify themselves.

Oh come on buickanddeere take a deep breath and a large sip of what ever kind of brew you drink. Not everybody has to follow your rules.

Heavyduty1 · Jul 10, 2011

(quoted from post at 02:11:01 07/10/11) Ever considered why some folk from other countries
consider Americans uneducated and rude?
After reading how some folk here are proud of
being semi literate red necks, its no wonder.

Some people think anything having to do with tractors is red necky and southern. I'm proud to be both.

I wonder how many people you have actually called a semi literate redneck in real life, not on internet land. Just sayin, some people turn into bad arses on the keyboard. :wink:

Anonymous-0 · Jul 10, 2011

some of the smartest people I know have a hard time with readin and writin and I would be pretty stupid not to listen to them. Some of the dumbest guys I know can read and write perfectly....just sayin

Heavyduty1 · Jul 10, 2011

(quoted from post at 01:45:27 07/11/11) some of the smartest people I know have a hard time with readin and writin and I would be pretty stupid not to listen to them. Some of the dumbest guys I know can read and write perfectly....just sayin

Yeap, some crooks I know, dress nice and go to church every sunday but I would not trust them with fixing my $10k car or truck.

Some of the most trust worthy people I know are always covered in grease, work on sundays and I would let them fix my $40k tractor in a heart beat.

buickanddeere · Jul 11, 2011

(quoted from post at 20:57:27 07/10/11)

(quoted from post at 01:45:27 07/11/11) some of the smartest people I know have a hard time with readin and writin and I would be pretty stupid not to listen to them. Some of the dumbest guys I know can read and write perfectly....just sayin

Click to expand...

Yeap, some crooks I know, dress nice and go to church every sunday but I would not trust them with fixing my $10k car or truck.

Some of the most trust worthy people I know are always covered in grease, work on sundays and I would let them fix my $40k tractor in a heart beat.

You have said and heard those comforting excuses so many times so many times. You are starting to believe them.
Try not to overtax your mind even though the computer high lights the miss spelled word and offers correct suggestions. Just right click and choose. Yes I know it is still such a bother and stress. In the old days we had to open the dictionary and look.
Most of the people that look and sound like lazy illiterate bums are lazy illiterate bums.

Tx Jim · Jul 11, 2011

(quoted from post at 07:12:54 07/11/11)

(quoted from post at 20:57:27 07/10/11)

You have said and heard those comforting excuses so many times so many times. You are starting to believe them.
Try not to overtax your mind even though the computer high lights the miss spelled word and offers correct suggestions. Just right click and choose. Yes I know it is still such a bother and stress. In the old days we had to open the dictionary and look.
Most of the people that look and sound like lazy illiterate bums are lazy illiterate bums.

Click to expand...

Glen
You need to practice what you preach. I have in the past pointed out some of your spelling mistakes to YOU since you think you should point other peoples out to them. I guess with those times your "spell checker" was on vacation??????????????????

buickanddeere · Jul 11, 2011

(quoted from post at 08:22:28 07/11/11)

(quoted from post at 07:12:54 07/11/11)

(quoted from post at 20:57:27 07/10/11)

Glen
You need to practice what you preach. I have in the past pointed out some of your spelling mistakes to YOU since you think you should point other peoples out to them. I guess with those times your "spell checker" was on vacation??????????????????

Click to expand...

Jim
I'll admit to having dropped the ball a few dozen times, even when trying. It's the folk that make no effort to proof read, spell check or include the model of equipment in question. That is the sore point.

Click to expand...

Tx Jim · Jul 11, 2011

(quoted from post at 17:38:02 07/11/11)

Jim
I'll admit to having dropped the ball a few dozen times, even when trying. It's the folk that make no effort to proof read, spell check or include the model of equipment in question. That is the sore point.

Not everyone that posts on this site may be as computer literate as others. For several years I was unaware of spell check. But I've since learned about it and use it often. I'm ready for some SNOW could you ship me a load or two South?

Anonymous-0 · Jul 11, 2011

(quoted from post at 22:58:11 07/11/11)

(quoted from post at 17:38:02 07/11/11)

Jim
I'll admit to having dropped the ball a few dozen times, even when trying. It's the folk that make no effort to proof read, spell check or include the model of equipment in question. That is the sore point.

Click to expand...

Not everyone that posts on this site may be as computer literate as others. For several years I was unaware of spell check. But I've since learned about it and use it often. I'm ready for some SNOW could you ship me a load or two South?

agree with you jim, Im still learning all the buttons on the puter. Im good at gettin to the tractor show and the xxx show so far.. Me spellin isa gettin better too just from readin the smart guys post. Eventually isa gonna get there. So please have a little patience with this little canuck

4020 hydrolic pump

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