The NP gear driven transfer case is considered by many to be the king of at the photos provided then you will be ready to do this rebuild on your NP From Jeep History to Tech Specs and Projects. The NP transfer case is a heavy duty gear driven transfer case in a cast iron case. Pertersons 4Wheel & Off-Road details how to rebuild the full-time four-wheel-drive NP transfer case . NP Transfer Case Rebuild Kits and Parts for 4wd pickup trucks, also free We offer quality professional New Process model NP transfer case parts and .

Np205 Rebuild Manual Pdf

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Rebuilding your GM NP Transfer Case is not all that difficult IF you have the right service information and at least the QT Dummy Idler Shaft Tool. Does anyone have a pdf (or similar resource) for rebuilding an NP transfer case? i ordered my kit and want some info before i get into it. NP Rebuild and Info All 4x4 Tech & Off Roading. Suburban 4X4 build thread · 95 Yukon Daily Driver · Rebuilding an NP .. I did not find any specs on depth of the seal so I installed it flush. I'm showing this picture.

Any recommendations on a rebuild kit? You've gotta have the right tool for the job Beavis. Find all posts by zeeman1 Find all threads started by zeeman1. All times are GMT The time now is Bulletin Board Software by: NP Rebuild Manual.

User Name. Remember Me? Garage Garage. All Garages. Browse by Username. Disconnect the rear axle drive shaft and front drive shaft from the flange at the transfer case.

NP205 Transfer Case Specs & Ratios

Disconnect the shift selector rod and the speedometer cable. Secure the transfer case to a transmission jack or other suitable jack, and remove the mounting bolts Note: This is one heavy and awkward unit so use caution when lowering.

Lower the tranfer case and place it on the floor or work bench. Clean the case so that no dirt can get inside when you start to tear it down. Remove the lock nut from the front output shaft assembly. Note: If you do not have a flange holding tool, the easiest way to remove this nut is with an impact wrench. Remove retainer from case. Note: The use of a pic or small screwdriver may be necessary to pry the retainer off. Remove the 8 bolts from the rear bearing retainer.

Large aluminum plate Remove retainer plate from case. Using a rubber mallet, tap the front output shaft assembly from the case.

Remove the snap ring from the front output shaft bearing and remove bearing from case. Remove the 4 bolts from the input shaft seal retainer, and remove retainer from case.

Remove the 8 bolts from the rear drive output shaft assembly.

NP205 rebuild manual?

Remove assembly from case. There are 15 roller bearings in the assembly, put them in a small ziplock bag. Remove the snap ring from the input shaft bearing. From inside the case, grab the input shaft assembly and pull the assembly out. Note: Tapping on the input shaft with a small hammer will ease removal. Remove the two shift rail poppet nuts and springs from the case. There is a ball bearing in each hole that can be removed using a slim magnet.

Note: If no magnet is available, you can tilt the case over and the ball bearings will fall out. Position both shift rails in neutral to line up the shift fork retaining pins.

Using a narrow punch, tap the shift fork retaining pins out. Note: Pins will fall to the bottom of the case. Remove the range shift rail short one first, then the 4 wheel drive rail long one.

Note: When you remove the rails hold the shifter forks with the other hand and remove them from the case. Keep them together. Slide the rail pins out. Remove the idler shaft lock nut.

Note: An impact wrench can be used for this. Remove the washer behind the lock nut.

Remove the idler shaft rear cover. Use a punch and mallet to drive the idler shaft out.

Roll the idler shaft assembly to the right and pull it out of the large hole. Remove the PTO access cover. Note: At this point you are finished with tear down.

If you are going to paint your case, this is the time to do that.

Pull the shift rail seals. During tear down, it is a good idea to keep the parts from each assembly together in bags. Installing 23, Volt Offroad Lights. What are HID Lights? Warn i Winch Installation. Jeep Dana TeraLow - 4: The NP transfer case is a heavy duty gear driven transfer case in a cast iron case. The NP gear driven transfer case is considered by many to be the king of bulletproof.

NP205: Beefy Transfer Case Made Better

NP Transfer case Data Sheet. Converting Your NP from a single stick to a twin stick Twin stick conversion for the NP is simple and can be done at your home if you manage to get your t-case out of your truck without getting crushed by it. NP LoMax 3: Welcome to Offroaders.

Photo Album. Tech Section. Readers Rigs. Links Directory. Shop Offroaders. Centralia PA. Project CJ Tire Terminology.

New Process 435 Transmission

Wheel Terminology. How to Pick the Right Tires for your Truck. Truck Tire Info. Making A Tire Maintaining a Tire. Super Swamper Bogger. Super Swamper SSR. Super Swamper LTB. Super Swamper TSL. Super Swamper Narrow.Then push shift rail through the fork and into the neutral position.

Pins will fall to the bottom of the case. Front Output Thrust Washer. Place the idler gear on top of the bearing.

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