Transfer Case Bolt Size

[VoodooRanger]

Howdy folks, a while ago I drained/filled my front and rear differentials, but wasn’t able to do the Transfer Case since I was not sure what size was needed for the drain/fill plug. I left it alone figuring I’d find it, but it’s been a while and I still have no idea what it is.

Can anyone help a brother out?

Sponsored

 

[My12SecRanger]

I will go and find out for you and report back to you
10mm Allen or 3/8 ratchet head

 

[VoodooRanger]

Well the differentials were a 3/8” Allen head. The transfer case looks like a torx bit. Largest I have is a T50 and it’s still too small.

 

[MountainGoat]

Huh I was going to do these soon, have the fluids and everything. All I did was look under there and test fit the rear.

 

[airline tech]

Well the differentials were a 3/8” Allen head. The transfer case looks like a torx bit. Largest I have is a T50 and it’s still too small.

T-55 Bit

 

[VoodooRanger]

T-55 Bit

Thank You! ?

 

[Big Blue]

Well the differentials were a 3/8” Allen head. The transfer case looks like a torx bit. Largest I have is a T50 and it’s still too small.

Interesting, just did all three of mine today. Both Differentials were 3/8" square, 3/8 drive ratchet worked real well. My transfer case was a 10mm hex socket, used a hex drive socket on my 3/8 drive ratchet to loosen. Then used it on my 3/8 drive torque wrench to tighten. Torque spec is 18 ft lbs.

Sponsored