Search found 868 matches

by LeonardL
Wed Sep 13, 2023 2:46 pm
Forum: Late model JD crawler technical support
Topic: Missing upper idler
Replies: 5
Views: 7341

Re: Missing upper idler

I've been around a lot of 350s and have never seen one that didn't have a carrier roller on each side.
by LeonardL
Wed Sep 13, 2023 7:21 am
Forum: Late model JD crawler technical support
Topic: Missing upper idler
Replies: 5
Views: 7341

Re: Missing upper idler

Wow dude!! I mean wow!! No carrier rollers on either side?!? How do you push anything without the tracks coming off?!?!? :shock: Go to ( partscatalog.deere.com ) and look up your machine. They will have the part numbers for what you need. I would call a couple of salvage companies first and see if t...
by LeonardL
Wed Sep 13, 2023 7:02 am
Forum: Late model JD crawler technical support
Topic: 350 Fuel injector timing gear question
Replies: 14
Views: 9628

Re: 350 Fuel injector timing gear question

Your number one cylinder is the closest to the front of the engine. First cylinder behind the front cover / water pump area.
by LeonardL
Mon Sep 11, 2023 5:50 pm
Forum: Late model JD crawler technical support
Topic: 350 Fuel injector timing gear question
Replies: 14
Views: 9628

Re: 350 Fuel injector timing gear question

My first question is how long have you let the machine run after you re-installed the injector pump? Some times they will run rough until they get all of the air worked out of the system. So what exactly is the engine doing when you first start it? Is there a dead miss? As in one cylinder not hittin...
by LeonardL
Sat Sep 09, 2023 8:40 am
Forum: Late model JD crawler technical support
Topic: $2000 550G
Replies: 1
Views: 3211

Re: $2000 550G

My question would be is how did they manage to break all four of those bolts and the dowel pins. I would bet on that machine was either dropped off of a bluff or came to some sort of sudden stop for it to shear those bolts and dowels. Don't be surprised to find even more broken bolts and probably so...
by LeonardL
Sat Sep 09, 2023 8:28 am
Forum: Late model JD crawler technical support
Topic: JD 350C Brake bands
Replies: 2
Views: 3651

Re: JD 350C Brake bands

I agree with your mechanic that the brakes should be looked at while being into the machine that deep. In my experience with the 350C / 350D wet steering system the brakes are usually the the biggest issue and not the clutch pack. It was rare to find bad clutches on a wet system. It would nearly alw...
by LeonardL
Mon Sep 04, 2023 6:34 am
Forum: Late model JD crawler technical support
Topic: 350 Fuel injector timing gear question
Replies: 14
Views: 9628

Re: 350 Fuel injector timing gear question

Yes, get your pin lined in the flywheel so the motor is back at top dead center and on number one cylinder. there will be a dot on the end of the shaft and then there is a dot inside the pump. Once you have the two dots aligned and the pump loosely secured then you line up the two lines inside the t...
by LeonardL
Sat Sep 02, 2023 8:44 am
Forum: Late model JD crawler technical support
Topic: 350 Fuel injector timing gear question
Replies: 14
Views: 9628

Re: 350 Fuel injector timing gear question

Hey sorry this is late... Your shaft is very movable but should stay in time at the gear. My question is when you reinstalled the IP did you match the "Dots" on the end of the shaft and the matting dot inside the slot that is inside the pump? You could be 180 degrees out on timing if you didn't line...
by LeonardL
Sat Aug 26, 2023 8:08 pm
Forum: Late model JD crawler technical support
Topic: Engine compression tester for a 450 / Coolant in oil pan
Replies: 6
Views: 3915

Re: Engine compression tester for a 450 / Coolant in oil pan

You can buy a universal compression kit from E-Bay or Amazon that should do what you need done. I think even Harbor Freight and Northern Tools have a version that will work on your engine. Never heard of a 4-202 engine. Not saying they don't exist I'm just saying I've never seen one. Most early 450s...
by LeonardL
Mon Aug 21, 2023 5:43 pm
Forum: Late model JD crawler technical support
Topic: 350b clutch steering shaft removal
Replies: 12
Views: 4347

Re: 350b clutch steering shaft removal

Okay so it's the drive shaft or drive axle is what we always called them. This is a first for me as I have never had one of those stuck in the transmission. Usually they are stuck the clutch pack and rusted to the center hub. I would shoot some penetrating oil back in and around that shaft and let i...
by LeonardL
Mon Aug 21, 2023 6:38 am
Forum: Late model JD crawler technical support
Topic: 350b clutch steering shaft removal
Replies: 12
Views: 4347

Re: 350b clutch steering shaft removal

So... which shaft exactly? Is it the vertical shaft that has the throwout bearing on it? Or the horizontal shaft coming from the steering lever?
by LeonardL
Sun Aug 20, 2023 1:22 pm
Forum: Late model JD crawler technical support
Topic: 450C oil cooler
Replies: 6
Views: 3671

Re: 450C oil cooler

Hello and welcome to the madness!! :D I'm not sure what your issue is with reconnecting the steel lines. They are a pain if you have mixed them up because they do only really fit one way. Then there are the preformed rubber elbows that connect the lines to the cooler. They can be a real pain in the ...
by LeonardL
Mon Aug 14, 2023 5:25 pm
Forum: Late model JD crawler technical support
Topic: Help 1970 JD 350 B Loader
Replies: 7
Views: 3974

Re: Help 1970 JD 350 B Loader

If I were to venture a guess I would say the adjuster on the right side has been replaced with an aftermarket ram assembly. Those come with the grease fitting in the end of what appears as a large bolt at the front of adjusting cylinder. That bolt is actually a release mechanism as well as the mecha...
by LeonardL
Mon Aug 14, 2023 5:19 pm
Forum: Late model JD crawler technical support
Topic: 550A Dash Light
Replies: 7
Views: 4229

Re: 550A Dash Light

If memory serves then I think it is the spin on hydraulic filter. Those indicators have always been problematic and will show a plugged filter when actually all it is is an over sensitive sender switch. However that being said it won't hurt to change the filter and then recheck the indicator. Those ...