Honda Rancher 420 Rear Differential Oil Change | Honda Rancher Rear Diff Oil Change | Partzilla.com
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- เผยแพร่เมื่อ 2 ก.ค. 2019
- Your differential fluid change on the Honda Rancher starts with the right parts. Get them here: bit.ly/honda-rancher-rear-diff-1
See how to change the front diff oil and final drive gear oil on your Honda Rancher TRX 420. We’ll start by changing the front diff oil on our Rancher. John will show you how to drain the fluid and then refill it with fresh Honda drive shaft oil.
Then, we’ll turn our attention to changing the final drive oil on our Rancher 420. This involves removing a skid plate underneath the rear drive and then removing the drain bolt and a check bolt. Then, we’ll refill the rear drive.
The oil capacity of the front diff on a 2012 Rancher 420 is about 8 oz., but you’ll simply fill it until it starts to run out of the fill opening. The rear drive oil capacity on the Rancher 420 is about 2.5 oz., but here we’ll just fill it until it starts to run out of the check bolt opening. Then we’ll close it up.
Read how to do this job step by step: www.partzilla.com/blog/honda/...
Still have your drain pan? Change the oil on your Honda Rancher 420: • Honda Rancher 420 Oil ...
VIDEO HIGHLIGHTS:
Draining the front diff - 1:05
Filling the front diff - 3:10
Removing the rear skid plate - 4:15
Draining the rear drive - 4:53
Filling the rear drive - 6:35
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In the video we’re working with a 2012 Honda Rancher TRX420, but you will have similar steps for your Honda ATV. If you’re not sure whether these steps apply to your machine, leave a comment and we’ll get back to you.
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Finally an intelligent ATV channel!
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Man. I wish I were as knowledgeable about vehicles as this bloke!
Thanks for the video! Very informative and made this service a breeze.
“Supposed to be changed every 2 years”. Me owning my 2013 since I bought it new and never knew you were supposed to change it. I will now
Nice job. Super clear and concise
Helpful. I helped my dad and we followed your video
Thank you so much from Panama!!!
Yours is an excellent presentation of how to perform this fluid change. I would like to add one thing that's associated with the differentials - the vent hose. This is an excellent time to verify that the vent hose is connected to the differential and that it's in good shape. My rear differential began rattling and it had to do with the vent hose breaking loose and water/mud being sucked into the differential when I drove through a wet area. Not knowing the vent hose had come loose, I didn't know of the damage. This is an easy check and might save your other viewers the expense of a new differential. Thank you again!
I like to wipe the area clean before putting drain plug back in, i was surprised you didn't, it was dirty
Thanks John
do you have a video on changing the gear oil
Would you happen to have an order link for that torque wrench?
Thank for info, out
do you have a video on replacing transmission fluid on a 2007 honda rancher 420
What do we do if we have water intrusion in the rear differential
I did this to my rancher. But the front i coultnt find the weep hole so i put in the same amount as the rear about 1/2 the bottle or 4oz. I guess im short 3 oz and need to fill up the front more.
Is the gear oil supposed to be flowing out of the check hole or just dripping? And if just dripping should I let the excess oil flow out until it's a drip?
What was your torque wrench set on for the front
I have a 2017 honda rancher I can't get my check engine light to go off I have done everything.gan I unhook the wires going to my muffler.
So what does it mean if the gear oil is foamy in the rear diff? Front is normal .
Question? I just changed front diff fluid on my 09 420 rancher and now after topping up fluid i can see fluid weeping down from where cv axle goes in, please help
Hi John, team
Thank you for your videos, I am writing to you from Argentina. I need to change the rear differential oil seals of a Honda Rancher 420, it is necessary to remove the suspension arms to replace the seal 91251-HP5-601 (39x70x11)?
Thanks in advance
That rear fluid surprised me to I though it was gonna be awful
Is it possible to over fill the rear differential? I had to pour almost an entire bottle of oil in, 8oz, before it came out the weep hole. I’m running a 15 Rancher.
What if the diffs have water in the oil as in how to clean it out?
How does this compare to a 2021 Honda rancher 4x4 dct eps?
Is the torque wrench necessary?
I over filled my rear diff and it is now leaking out the diff closest to the axle any ideas on what the part is called I just got the quad used 3 days ago and wish I looked up the video as I didn’t know there was a seep hole
What makes the gears hard to shift
What do you do if you have water intrusion? Milky fluid
What kind of torque wrench are you using? Very informative video thanks. Good job explaining too.
HI JOHN; i have a honda rancher 420fe is it alright to use Amsoil differential gear lube instead of the hypoid kind. also what is that Lucas contact cleaner all about thanks
How do i remove seized rusted drain bolts?
420 honda 2 wheel drive has only the back differincial right. No front
My rear dif oil was way above the weep hole , I assume it was water , what would have to be replaced to stop water from getting through rear end ?
There’s not much you can do to keep water out of the rear diff just change it regularly and it’ll be fine
2002 Polaris scrambler 500 4x4
How much oil goes in transfer case?
No dip stick
Spec shows 9 oz
Partzilla thank you sir! I always watch and like your vids 👍🏻