2016 RAM CTD Diff Oil Change Question RE Gasket

[Ron3rd]

When you changed the oil in your differential, did you install new gasket or re-use the old one?

[Cummins12V98]

Bigfoot affair wrote:

Cummins12V98 wrote:
"But you won’t be able to have a look at the ring and pinion and clean the magnet. Not good IMHO."

Even when I was running a MagHytec that has drain and fill plugs I always removed the cover for inspection.

When you changed your engine oil did you remove the oil pan to have a look around? LOL!!!

No but I do let it drain overnight. I also do a Blackstone oil analyses.

[cummins2014]

Bigfoot affair wrote:

Cummins12V98 wrote:
"But you won’t be able to have a look at the ring and pinion and clean the magnet. Not good IMHO."

Even when I was running a MagHytec that has drain and fill plugs I always removed the cover for inspection.

When you changed your engine oil did you remove the oil pan to have a look around? LOL!!!

That was my point , the average guy with some mechanical skills can change the differential fluid without a problem , but not a clue what he’s looking at .

[Geo_Boy]

Bigfoot affair wrote:

Cummins12V98 wrote:
"But you won’t be able to have a look at the ring and pinion and clean the magnet. Not good IMHO."

Even when I was running a MagHytec that has drain and fill plugs I always removed the cover for inspection.

When you changed your engine oil did you remove the oil pan to have a look around? LOL!!!

Good point.:)

[Bigfoot_affair]

Cummins12V98 wrote:
"But you won’t be able to have a look at the ring and pinion and clean the magnet. Not good IMHO."

Even when I was running a MagHytec that has drain and fill plugs I always removed the cover for inspection.

When you changed your engine oil did you remove the oil pan to have a look around? LOL!!!

[cummins2014]

CharlesinGA wrote:
The cover is 14 bolts. It is a metal and rubber, reusable seal, so unless it is damaged in some way, it should be just fine. Carefully wipe it off and examine both sides of it. New ones are expensive, about $45 or so. There are no drain plugs and you should pull the cover and examine the insides.

Do NOT use any sealer on this seal, just wipe it off and possibly wipe a fresh film of gear oil on it.

GM uses the same basic rear end on many models but they use a throwaway gasket.

Charles

And just exactly what is the average guy looking at when he examines the insides ? I have done my own maintenance on vehicles my entire adult life, that I could ,changing spark plugs ,points back in the day ,fluids, a lot of things that some pay to have done. I suppose if there is some chipped gears or something that is obviously worn, I wouldn't have a clue what I am supposed to be looking at in a differential .

I changed the fluids front ,and rear in the last couple years on my truck as well as friends ,and my sons. They all look pretty much the same to me, but I wouldn't know . Lets put it this way there is no indication of a problem with my differentials , would I like a drain plug, and magnet combination on mine to change the fluid, absolutely .

[CharlesinGA]

The cover is 14 bolts. It is a metal and rubber, reusable seal, so unless it is damaged in some way, it should be just fine. Carefully wipe it off and examine both sides of it. New ones are expensive, about $45 or so. There are no drain plugs and you should pull the cover and examine the insides.

Do NOT use any sealer on this seal, just wipe it off and possibly wipe a fresh film of gear oil on it.

GM uses the same basic rear end on many models but they use a throwaway gasket.

Charles

[Learjet]

blofgren wrote:


But you won’t be able to have a look at the ring and pinion and clean the magnet. Not good IMHO.

you'll have the magnet/plug out to add fluid...so yes you can clean the magnet.

[Cummins12V98]

"But you won’t be able to have a look at the ring and pinion and clean the magnet. Not good IMHO."

Even when I was running a MagHytec that has drain and fill plugs I always removed the cover for inspection.

[goducks10]

blofgren wrote:

FishOnOne wrote:

wanderingbob wrote:
Can you not suck the oil out and not open the case ?

You sure can as this is the method most dealers use. Unless there's a drain plug.

But you won’t be able to have a look at the ring and pinion and clean the magnet. Not good IMHO.

x2

[Grit_dog]

blofgren wrote:

FishOnOne wrote:

wanderingbob wrote:
Can you not suck the oil out and not open the case ?

You sure can as this is the method most dealers use. Unless there's a drain plug.

But you won’t be able to have a look at the ring and pinion and clean the magnet. Not good IMHO.

Bingo!
Better than not maintaining it, but not as good as doin it right.

[blofgren]

FishOnOne wrote:

wanderingbob wrote:
Can you not suck the oil out and not open the case ?

You sure can as this is the method most dealers use. Unless there's a drain plug.

But you won’t be able to have a look at the ring and pinion and clean the magnet. Not good IMHO.

[Cummins12V98]

"And I've heard the "Right stuff" gasket maker works awesome."

It's DA CHITZ!!! NEVER had a leak using it.

I do reuse my gasket on my 15 DRW RAM.

[FishOnOne]

wanderingbob wrote:
Can you not suck the oil out and not open the case ?

You sure can as this is the method most dealers use. Unless there's a drain plug.

[wanderingbob]

Can you not suck the oil out and not open the case ?