Sponsored

Input on Differential Covers

ChuckQue

Well-Known Member
First Name
Charles
Joined
Apr 20, 2022
Threads
79
Messages
1,842
Reaction score
2,498
Location
SoCal
Website
www.stayreadyoutdoors.com
Vehicle(s)
2022 JLURD
Occupation
Owner of Stay Ready Outdoors
Clubs
 
lol. I thought you had to remove the entire cover and such to drain it not just crack the bottom? If I can just crack it and let it drain then refill, thst may be a whole new ballgame. I could save $400 for something else rofl.
Just loosen the bottom bolts first then the rest until the cover pops loose. Once it’s done draining, snug it back down then tighten the bolts back in a star pattern to proper torque. Get some of the Valvoline flex fill bags of gear oil and it’s super easy.

Personally, I remove the cover fully so I can inspect the gears and I use a gloves hand to scrape out the last bit of oil oil that pools in the lowest part of the pumpkin. Mainly because I wheel mine and plan to tow as well so it’s considered hard use. I figure a little extra diligence is worth the time compared to a breakdown that could’ve been avoided. Removing the cover doesn’t take much more time than just cracking them.
Sponsored

 

Electrified

Well-Known Member
First Name
Steve
Joined
Jan 28, 2022
Threads
4
Messages
172
Reaction score
331
Location
Texas
Vehicle(s)
2022 392XR
OP
OP
Byrds8

Byrds8

Well-Known Member
Joined
Sep 19, 2022
Threads
40
Messages
1,504
Reaction score
2,216
Location
Florida
Vehicle(s)
2022 Silverado ZR2 6.2L, 2022 JLU High Tide
Just loosen the bottom bolts first then the rest until the cover pops loose. Once it’s done draining, snug it back down then tighten the bolts back in a star pattern to proper torque. Get some of the Valvoline flex fill bags of gear oil and it’s super easy.

Personally, I remove the cover fully so I can inspect the gears and I use a gloves hand to scrape out the last bit of oil oil that pools in the lowest part of the pumpkin. Mainly because I wheel mine and plan to tow as well so it’s considered hard use. I figure a little extra diligence is worth the time compared to a breakdown that could’ve been avoided. Removing the cover doesn’t take much more time than just cracking them.
Thanks, I may just do this then. I wouldnt know what to look for when inspecting the gears so that alone, unless its obvious, would not do me much good. Hind site being 20/20, I should have went out with Dad a lot more decades ago when he could have taught me more lol. I appreciate all the advise.
 

ChuckQue

Well-Known Member
First Name
Charles
Joined
Apr 20, 2022
Threads
79
Messages
1,842
Reaction score
2,498
Location
SoCal
Website
www.stayreadyoutdoors.com
Vehicle(s)
2022 JLURD
Occupation
Owner of Stay Ready Outdoors
Clubs
 
Thanks, I may just do this then. I wouldnt know what to look for when inspecting the gears so that alone, unless its obvious, would not do me much good. Hind site being 20/20, I should have went out with Dad a lot more decades ago when he could have taught me more lol. I appreciate all the advise.
I’m far from an expert, I just look at them to make sure they don’t have any obvious signs of damage, no metal pieces in the oil, stuff like that.

Hell, I wish my dad had taught me anything. I guess YouTube university has to suffice these days!
 

CarbonSteel

Well-Known Member
Joined
Jul 21, 2019
Threads
305
Messages
5,795
Reaction score
8,213
Location
Colorado
Vehicle(s)
2001 Cherokee; 2023 Bronco Wildtrak; 2024 Grand Cherokee 4xe
Vehicle Showcase
1
Thanks, I may just do this then. I wouldnt know what to look for when inspecting the gears so that alone, unless its obvious, would not do me much good. Hind site being 20/20, I should have went out with Dad a lot more decades ago when he could have taught me more lol. I appreciate all the advise.
Just look for chipped teeth and/or metal shavings. Use some lint free paper towels to wipe out the bottom (do not spray any solvents like brake cleaner inside it). Reinstall the cover and refill.
 

Sponsored

OP
OP
Byrds8

Byrds8

Well-Known Member
Joined
Sep 19, 2022
Threads
40
Messages
1,504
Reaction score
2,216
Location
Florida
Vehicle(s)
2022 Silverado ZR2 6.2L, 2022 JLU High Tide
One good thing about my 2018, the drain plugs are in the pumpkin…….:like:
Yeah it was one of the first things I learned after buying the 22....no drain plugs. I thought it was a damn shame. This was the first vehicle I read a manufacturer suggested forever transmission and diff fluid if you just drove it normal lol.
Sponsored

 
 







Top