Search found 35 matches
- Wed Jul 29, 2020 8:27 pm
- Forum: Late model JD crawler technical support
- Topic: 450C hydraulic fluid
- Replies: 7
- Views: 6492
Re: 450C hydraulic fluid
Jim would you recommend a jd20-c or jd20-d or equivalent in my transmission low viscosity or reg hygard - what’s better for the colder temps. Our temp here are +30c in the summer -40c winter average -15-20c thinking I will use my machine for plowing this winter .
- Sat Jul 25, 2020 7:17 am
- Forum: Late model JD crawler technical support
- Topic: 450C fluid changes
- Replies: 15
- Views: 17176
Re: 450C fluid changes
What is the benefit of a common sump for these machines? Does it make it any better how exactly does it work ? Thank Jim
- Fri Jul 24, 2020 9:03 pm
- Forum: Late model JD crawler technical support
- Topic: 450C fluid changes
- Replies: 15
- Views: 17176
Re: 450C fluid changes
I know where the drain an fill plugs are ,for the final drives . Not sure on the steering clutches ? There is two plugs up high on the body of machine one each side bigger plugs than the finals are they inspection or fill for the steering clutches , if so where’s drains for steering clutches. Back o...
- Thu Jul 23, 2020 8:56 pm
- Forum: Late model JD crawler technical support
- Topic: 450C fluid changes
- Replies: 15
- Views: 17176
450C fluid changes
1975 450C drained and changed tank filter for hydraulics, filter was plugged pretty good. Fresh fluid hydraulics seem faster and smoother. Other than engine fluid and filter what other fluids do I have looks like there’s a filter on side of transmission there’s a plate with 3 bolts on side of it .Is...
- Wed Jul 22, 2020 9:44 pm
- Forum: Late model JD crawler technical support
- Topic: 450C hydraulic fluid
- Replies: 7
- Views: 6492
Re: 450C hydraulic fluid
PRODUCT DATA SHEET Page 1 of 3 KLONDIKE Universal Tractor Fluid FEATURES AND BENEFITS KLONDIKE Universal Tractor Fluid is fomulated with the highest quality, ultra-pure paraffinic components and high performance additives. These advanced base oils have been chosen to maximize performance and provide...
- Wed Jul 22, 2020 9:35 pm
- Forum: Late model JD crawler technical support
- Topic: 450C hydraulic fluid
- Replies: 7
- Views: 6492
Re: 450C hydraulic fluid
Thanks Jim couldn’t find a technical sheet on the oil but I will keep looking.
- Wed Jul 22, 2020 5:57 pm
- Forum: Late model JD crawler technical support
- Topic: 450C hydraulic fluid
- Replies: 7
- Views: 6492
450C hydraulic fluid
I know this topic has been beaten too death but I’m too far from a jd dealer to purchase Hygard oil .I just ordered two pairs of Klondike universal tractor fluid for my hydraulics . There’s so much confusion with oils , multi viscosity ,aw 22,32,36,4?, 68,100 than reg aw, than universal fluid than ,...
- Tue Jul 21, 2020 10:38 pm
- Forum: Late model JD crawler technical support
- Topic: 450c oil leaks
- Replies: 12
- Views: 9717
Re: 450c oil leaks
Yes I noticed in the parts lookup shows a plate and a cork gasket for some listings mine has neither . Block is bolted directly to trans previous owner motioned engine was out at one time and rebuilt, but was vague with details.Theres a little weep hole at bottom of cast bell housing that oil drips ...
- Fri Jul 17, 2020 9:52 pm
- Forum: Late model JD crawler technical support
- Topic: 450c oil leaks
- Replies: 12
- Views: 9717
450c oil leaks
Dropped Pan to fix hydrulic return line but also have a oil leak between engine and transmission? When I cleaned and pressure washed machine down I see oil seep behind block and mating surface of transmission both at top of machine and underneath it. When it's running it bubbles and seeps a bit of o...
- Fri Jul 17, 2020 9:44 pm
- Forum: Late model JD crawler technical support
- Topic: 450c hydraulic return line
- Replies: 1
- Views: 2364
450c hydraulic return line
Is it true the steel return line from pump to tank is 1.5 " ?. My steel line has rubbed almost through along frame rail looks like someone had wrapped some rubber around it at one time but rubber was all decorated from oil , I see a few spots were steel line was brazed.can I not just yank all that s...
- Mon Jul 13, 2020 12:17 pm
- Forum: Late model JD crawler technical support
- Topic: Oil leak 450C
- Replies: 4
- Views: 3541
Re: Oil leak 450C
Is the clutch pedal serve two functions push it in a inch or so an it disengages power when in gear. Then push it in harder and it’s mechanical for shifting through gears ? Seems I could push it further if I wanted too but with resistance.
- Mon Jul 13, 2020 5:52 am
- Forum: Late model JD crawler technical support
- Topic: Oil leak 450C
- Replies: 4
- Views: 3541
Oil leak 450C
Trying to iron out the leaks , pressure washed and steamed machine there’s one oil leak at back of block , I thought it was a rubber fuel line that was leaking changed it out but after cleaning block there’s oil seeping up I can see it bubbling between block and where transmission bolts to block alo...
- Mon Jul 13, 2020 5:42 am
- Forum: Late model JD crawler technical support
- Topic: I might have a hydraulic pump leak also?
- Replies: 7
- Views: 4555
Re: I might have a hydraulic pump leak also?
Thank you for all your help Jim B have two more questions I will post.
- Sun Jul 12, 2020 9:47 pm
- Forum: Late model JD crawler technical support
- Topic: I might have a hydraulic pump leak also?
- Replies: 7
- Views: 4555
Re: I might have a hydraulic pump leak also?
Thank u for the pics I have two solid fan blades winter puller blade was on it I put the pusher one on it but looks like I might have it wrong orientation looking at your picture looked good until I started machine and noticed the prick spins counter clockwise lol I wouldn’t have thought motor spun ...
- Sun Jul 12, 2020 9:45 pm
- Forum: Late model JD crawler technical support
- Topic: I might have a hydraulic pump leak also?
- Replies: 7
- Views: 4555
Re: I might have a hydraulic pump leak also?
Thank u for the pics I have two solid fan blades winter puller blade was on it I put the pusher one on it but looks like I might have it wrong orientation looking at your picture looked good until I started machine and noticed the prick spins counter clockwise lol I wouldn’t have thought motor spun ...