Where to find service and parts manual

[Wardrip]

Does anyone know where I can purchase service and parts manuals for the 392? I checked tech authority and couldn’t find anything.

 

[RKKRAWL]

There are no paper manuals available anymore. You can go on Mopar's website and rent time for the section of the manual that you want to see.

 

[dog]

https://www.jlwranglerforums.com/forum/attachments/wrangler-rubicon-392-owners-manual-pdf.451010/

Hope this helps! Or were you looking for something more in-depth?

 

[Wardrip]

https://www.jlwranglerforums.com/forum/attachments/wrangler-rubicon-392-owners-manual-pdf.451010/

Hope this helps! Or were you looking for something more in-depth?

No, I was looking for the service manual and a parts manual.

 

[runnin]

When I purchased at https://www.jeepsareus.com , saw their products have online manual on the page. Hope this helps.

 

[hardhat]

https://www.factoryrepairmanuals.com/2021-jeep-wrangler-factory-service-manual-usb-original-shop-repair/

available soon

 

[Smess]

I have one, do you need me to look something up until you can find one?

 

[Jeepstin392]

Select Parts Category - 2021 Jeep Wrangler | Mopar Factory Parts

www.moparfactoryparts.com

 

[mini4mw]

Anyone find a service manual that can be downloaded?

 

[badidea2.0]

I have one, do you need me to look something up until you can find one?

Front and rear differential capacities if you don’t mind. I know the fluid type. I want to know how much. I have read 1qt in front and 2qts in rear.

 

[Leftfield]

Front and rear differential capacities if you don’t mind. I know the fluid type. I want to know how much. I have read 1qt in front and 2qts in rear.

Just changed mine:
Front Axle is M210 ~1.3 Qts
Rear Axle is M220 ~1.6 Qts

 

[badidea2.0]

Just changed mine:
Front Axle is M210 ~1.3 Qts
Rear Axle is M220 ~1.6 Qts

Ok. Thanks. There is info all over about pints and that conversion was like 1.09 qts and then I read just 1 qt so I was all confused. Where did you get a service manual?

 

[Leftfield]

Ok. Thanks. There is info all over about pints and that conversion was like 1.09 qts and then I read just 1 qt so I was all confused. Where did you get a service manual?

I've not gotten a service manual yet, but do want one. Current plan is to wait until an event comes along that requires me to get one, then ponying up and paying Stellantis for access.

 

[badidea2.0]

So how are you sure that the capacities are correct?

 

[Leftfield]

So how are you sure that the capacities are correct?

By measuring how much it took to fill each diff. The fill level on the diff's is to the bottom of the 'fill' hole.

Attached is the Dana spec for the rear axle, showing 3.06 pts for the electronic locking diff. 3.06 pts is 1.53 quarts, mine took just a shade more before it started to run out of the fill plug.

 

[badidea2.0]

Great info. Thanks so much.

 

[Casper]

https://www.factoryrepairmanuals.com/2021-jeep-wrangler-factory-service-manual-usb-original-shop-repair/

available soon

Still none available.

Even on https://www.alldata.com/diy-us/en nothing for the 392.