I have had more of these apart than I can count. I've never had a pushrod go into the pan, so I'm going to say it's at least a little difficult.
Lavoy
Search found 11026 matches
- Fri Sep 11, 2026 1:49 pm
- Forum: Early model JD crawler technical support
- Topic: 440IC crawler had 3 push rods
- Replies: 4
- Views: 160
- Fri Sep 11, 2026 1:47 pm
- Forum: Early model JD crawler technical support
- Topic: Rear PTO and 3 Point hitch questions
- Replies: 17
- Views: 8974
Re: Rear PTO and 3 Point hitch questions
Winch does not run with pto shaft, different shaft.
Lavoy
Lavoy
- Tue Sep 08, 2026 9:46 am
- Forum: Early model JD crawler technical support
- Topic: 10W oil
- Replies: 3
- Views: 217
Re: 10W oil
Readily available many places. Nowadays it is called AW32 hydraulic oil. Pretty much every farm fleet store should have lots on hand.
Lavoy
Lavoy
- Tue Sep 08, 2026 9:44 am
- Forum: Early model JD crawler technical support
- Topic: Rear PTO and 3 Point hitch questions
- Replies: 17
- Views: 8974
Re: Rear PTO and 3 Point hitch questions
Very expensive, very hard to come by, and you would need a loader valve that has an auxiliary circuit to run the 3PT hitch.
Lavoy
Lavoy
- Tue Sep 08, 2026 9:43 am
- Forum: Early model JD crawler technical support
- Topic: Rebuilding fuel shutoff valve?
- Replies: 2
- Views: 127
Re: Rebuilding fuel shutoff valve?
They are not rebuildable.
Lavoy
Lavoy
- Thu Aug 20, 2026 6:54 pm
- Forum: Late model JD crawler technical support
- Topic: Cleaning a Steering Clutch
- Replies: 2
- Views: 589
Re: Cleaning a Steering Clutch
It won't work to any great degree.
Lavoy
Lavoy
- Tue Aug 11, 2026 4:43 pm
- Forum: Late model JD crawler technical support
- Topic: Adding aftermarket hydraulic winch
- Replies: 2
- Views: 554
Re: Adding aftermarket hydraulic winch
You will need an open center valve with over 20GPM flow capacity, and around 2250PSI, but verify that. Keep in mind, you will have winch, or you will have loader, but not both at the same time.
Lavoy
Lavoy
- Sat Aug 08, 2026 12:05 pm
- Forum: Early model JD crawler technical support
- Topic: Brake pedal moves with clutch 440ICD
- Replies: 3
- Views: 648
Re: Brake pedal moves with clutch 440ICD
Lots of weasel piss, swearing and praying. Beyond that, split it at the trans so you can get at it better unfortunately.
Lavoy
Lavoy
- Thu Aug 06, 2026 12:12 pm
- Forum: Early model JD crawler technical support
- Topic: 440 ICD engine in my 40c?
- Replies: 4
- Views: 885
Re: 440 ICD engine in my 40c?
I have several 40 blocks on hand, they are not hard to come by.
Lavoy
Lavoy
- Thu Aug 06, 2026 12:12 pm
- Forum: Early model JD crawler technical support
- Topic: Splitting a 40 Crawler
- Replies: 3
- Views: 720
Re: Splitting a 40 Crawler
If the pin is not in place, the shaft is not all the way in position on the input splines, it causes extra wear.
Lavoy
Lavoy
- Mon Jul 27, 2026 12:58 am
- Forum: Early model JD crawler technical support
- Topic: 440 ICD engine in my 40c?
- Replies: 4
- Views: 885
Re: 440 ICD engine in my 40c?
Extensive headache, requires substantially more than just the engine, and even if you get it in there, eat will eat the transmissiion in about 10 minutes.
Lavoy
Lavoy
- Fri Jul 24, 2026 8:11 am
- Forum: Late model JD crawler technical support
- Topic: weak right steering clutch on 350
- Replies: 21
- Views: 2397
Re: weak right steering clutch on 350
Unless you are mak8ng a 80 hour a week living with it, a new set of clutches should last your lifetime and beyond. Soooo, how l9ng do you want to be irritated by the clutch/clutches? If you're going to own it long term, fix it once, fix it right and be done with it. There is nothing that can be done...
- Thu Jul 23, 2026 8:22 am
- Forum: Early model JD crawler technical support
- Topic: 1958 or 1959 440IC Front Track Idler Play in Shaft
- Replies: 4
- Views: 858
Re: 1958 or 1959 440IC Front Track Idler Play in Shaft
Not any more, give me a call or email.
Lavoy
Lavoy
- Wed Jul 22, 2026 1:22 pm
- Forum: Early model JD crawler technical support
- Topic: 1958 or 1959 440IC Front Track Idler Play in Shaft
- Replies: 4
- Views: 858
Re: 1958 or 1959 440IC Front Track Idler Play in Shaft
There is no listed tolerance, but it isn't much. The shafts are case hardened, so unless you buddy can heat treat, they will burn up on fairly short order. If the shaft is bad the bushings are bad, seldom do you replace just one or the other. I have NOS shafts on hand, currently out of bushings, jus...
- Sat Jul 18, 2026 8:28 am
- Forum: Early model JD crawler technical support
- Topic: 440IC Left Final Bull Gear
- Replies: 1
- Views: 727
Re: 440IC Left Final Bull Gear
Not uncommon, seen many. It's junk.
Lavoy
Lavoy