I was searching the net for some CJ tech/builds and found this sight tube someone made for the dana 300.



http://homepage.mac.com/rv6a/d300mods.html

So then I decided to look to see if someone made one for the NV231 and found this thread on JU



http://www.jeepsunlimited.com/forums/showthread.php?t=903991

Thinking of doing it to my t-case next time I need to change the fluid. Easy way to check the level and condition of the fluid. What do you think???

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2002 Jeep KJ Sport 3.7L 4x4

245/75-16 Mastercraft Courser HSX, 16x7 Cragar, 2" OME MD Lift, ARB Bumper
AEM Brute Force Cold Air Intake, Flowmaster Super 44 Muffler

Currently working on: Full service on transmission & bed-lining ARB bumper

viewtopic.php?f=43&t=84650

Great find!

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06 KJ Sport
-245/75/16 Destination A/T's
-Debadged and decaled
-Liberator door handles

That is a pretty darn good idea. Especially if you have skids...then you shouldnt have to worry about yanking that tub off. I am curious though...where would you tap to install it?

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My Rig:
2008 Jeep Wrangler JKU
OME HD lift
35" tires (thus far)
plus a ton of other things. J.E.E.P.

Its in the drain plug and the fill plug. Great idea!

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Jeep, its a way of life.

06 KJ Limited
10 JK Unlimited Rubicon
14 JK Unlimited Rubicon
14 KL Cherokee Trail Hawk

Anyone know the thread size of the fill and drain plug on the NP231???

_________________
2002 Jeep KJ Sport 3.7L 4x4

245/75-16 Mastercraft Courser HSX, 16x7 Cragar, 2" OME MD Lift, ARB Bumper
AEM Brute Force Cold Air Intake, Flowmaster Super 44 Muffler

Currently working on: Full service on transmission & bed-lining ARB bumper

viewtopic.php?f=43&t=84650

This is a sweet mod.

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"I'm the guy who does his job, you must be the other guy"
02 Black UNlimited Edition 4X4 Select Trac Liberty Towing/Off Road Packages 245/75/16 on black Moabs
RL diff cover/Super Skink sliders, Rusty's 2.5" Coil Lift w/ clevis lift, Roof basket W/Hella FF75...
On the prowl for an M416/M101/M100 trailer
L.O.S.T. Member 2877

so has anyone done this yet? I have not been able to find fittings that fit the existing holes.

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'03 Liberty w/3.7L & 45FRE Tranny
Revetek 2" Lift & JBA Gen 5 A-arms
Maxxis Buckshot XMT Mudders 31x10.5 on Soft 8's
Jet Stage 2 Chip : '07 Air Intake
Relocated IAT Sensor : '05 HVAC Controls
Front Hitch : EVIC from '01 GC : Custom Rock Rails
Transgo Shift Reprogramming Kit
KC Driving Lights & Aux Backup Lights
.......all GONE!

That is neat. The t-case is tucked up there pretty good and with a skid it shouldn't get snagged up or anything. I have been through some serious mud and the t-case seems to stay pretty clean compared to everything elce.

I saw that done before somewhere. I think I would like to try that. Anyone know what size and where to get the fittings??

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05 BLACK KJ - 42RLE & NP242
Skids, Hooks, Bent Rock Rail, Lifted, A/T's, etc.
NY and PA and Florida ONF Special Custom Organic Trail Rash

I looking into it but I too am unable to locate the proper fittings. I'm ready to give up.

_________________
"I'm the guy who does his job, you must be the other guy"
02 Black UNlimited Edition 4X4 Select Trac Liberty Towing/Off Road Packages 245/75/16 on black Moabs
RL diff cover/Super Skink sliders, Rusty's 2.5" Coil Lift w/ clevis lift, Roof basket W/Hella FF75...
On the prowl for an M416/M101/M100 trailer
L.O.S.T. Member 2877

My new t-case will have a sight tube,then again it's standard on a AtlasII.