How do I put my Jeep YJ in 4WD?
How Do You Shift A Jeep Wrangler Into 4 Wheel Drive? (Automatic)
- Bring your Jeep to a complete stop.
- Select “N” (Neutral) on the gear selector.
- Keep your foot applied to the brake pedal.
- Move the 4WD shift selector straight down to 4H (from 2H).
- Move the gear selector back to “D” (Drive)
How does the transfer case work on a wrangler?
Power from the engine feeds the transmission, which controls the gears in the transfer case, which then rotates the rear drive shaft during normal operation. Within the transfer case there’s either a chain or several gears that control the rear drive shaft and the gearing for the front drive shaft.
When did the new Jeep transfer case come out?
“Starting in about 1987, the New Process 231/241 series transfer case became standard in Jeep, Dodge, and Chevrolet applications. These transfer cases are part time 4WD (Shift positions 4HI – 2HI – N – 4L).
When was the Jeep NP 231 transfer case introduced?
The Jeep NP 231 transfer case was introduced in the 1988 model year. Jeep’s YJ Wrangler and the XJ / MJ Cherokees with the Command Trac option were the first models to feature it.
What kind of lubricant is in a Jeep transfer case?
Drive Positions and Shift Controls: 2H, 4H, 4L and Neutral. Ranges selected via floor mounted shift lever. 4H and 4L ranges are undifferentiated. Case Configuration: One piece cast iron with aluminum front/rear bearing caps. Lubricant Capacity and Type: 4 pints (1.9 liters) SAE 85W-90 gear lubricant API grade GL-5.
When did the Jeep Wrangler transfer case come out?
Modern transfer case models: Jeep has produced a large variety of transfer cases throughout the years, but in 2003 the NV241OR or Rock-Trac was released and provided a significant leap in transfer case gearing, allowing Wranglers to run a 4:1 low-range gear ratio from the factory and a tremendous amount of torque while out on the trail.
What’s the weight of a Jeep YJ transfer case?
The YJ transfer case is lightweight coming in around 70lbs but provides the strength to work with newer transmissions and engines whether automatic or manual. 4 Wheel Parts has the parts you need to service your ’93 Jeep Wrangler Transfer Case or other ‘80s or ‘90s version.
Can you put a YJ shift knob on a wrangler?
Having a bit of fun and giving your Wrangler’s interior a custom look is done fast and effectively by installing a new YJ Jeep Wrangler shift knob in your vehicle. A flame or spiderweb pattern, or colored shift knob with metal flake accent to make it sparkle, is an eye-catching conversation piece in its own right.
Is the Jeep Wrangler YJ NP231 transfer case durable?
Remanufactured in the USA using original Jeep and after-market parts, these transfer cases look and operate like new and come with a 12 month/12,000 mile warranty. The NP231 transfer case in your Jeep Wrangler is durable and easily serviceable, which is why despite upgrading so much of your 90s model, you’ve kept the original transfer case.