looking for wiring diagram of JD 2030

   / looking for wiring diagram of JD 2030 #1  

st0e

New member
Joined
Oct 20, 2013
Messages
3
Location
beaune
Tractor
john deere 2030
hello everybody,

I just recently bought a 74 JD 2030 and should have looked at it better - the wiring is all messed up, connectors loosened, wires broken or not hitched up and I am glad it even starts!
:)
I will need to redo it, but do not have a manual.
Is anybody out there who has one of those diagrams scanned, as pdf or else? Would greatly appreciate your help!

best! st0e
 
   / looking for wiring diagram of JD 2030 #2  
Gas or diesel? Above or below serial number 187300? the wiring changed after this serial number.
 
   / looking for wiring diagram of JD 2030
  • Thread Starter
#3  
thanks for your reply, Zebrafive!

it is a diesel driven 4219 DL-03, type 2030 B with a serial number in the 113...L

to be honest: looking at pictures of various 2030ies, I am confused about what the differences are and what might be the key features to look for
 
   / looking for wiring diagram of JD 2030 #4  
Was the serial number you posted tractor, not engine? Serial number for 1974 started at 140000L or 187301T
Here are some differences:
Engine; gas, diesel
Trans; 8 speed collar shift, 8 speed collar shift with HI- LO, Reverser
Front axle; swept back adjustable, straight (non adjustable), straight adjustable, HD straight adjustable
Exhaust; vertical, horizontal
PTO; none, 540 rear, 540/1000 rear, 540/1000 rear & 1000 mid
PTO clutch; one stage of two stage foot clutch, hydraulic lever operated
Fenders; shell, row crop
Rear axles; rack and pinion, flanged
Rear SCVs; none, one, two
Lower 3pt arms; fixed, telescoping
Engine side plates/frames; with, without
Wheels & Tires; MANY! I have 16.9 - 28 rears on power adjust wheels 11L- 15 fronts
Hydraulic pump; two sizes

I am sure there are other options I am not aware of
 

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   / looking for wiring diagram of JD 2030
  • Thread Starter
#5  
thanks! and sorry, my misunderstanding: yes the number is the chassis number; the engine number is 142XXX CD

it's a diesel 8speed w hi/lo, 2wd, short vertical exhaust, power steering, 540 pto in there, tires 13.6.r x 36 - 7.5 x 16, and more that I don't know (I am just a Newbee)

adding some pictures will help, I guess... and you might be able to tell much more!
(oh, and btw: your 2030 looks impressive - wish I had a front loader like that! :))
 

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