What is a transfer case lever?
A transfer case is a part of the drivetrain of four-wheel-drive, all-wheel-drive, and other multiple powered axle vehicles. It also synchronizes the difference between the rotation of the front and rear wheels, and may contain one or more sets of low range gears for off-road use.
What are the types of transfer case?
The three basic types of transfer cases are part-time 4WD, full-time 4WD, and active 4WD. Part-time 4WD is the most common type of transfer case. It allows you to operate the vehicle in two-wheel drive, four-wheel drive high-range (4Hi), and four-wheel drive low-range (4Lo).
Do all 4×4 have a transfer case?
Vehicles are equipped with at least one differential and some also have a transfer case. Each need to work efficiently in order transfer torque from the transmission to the wheels. A four-wheel drive (4WD) and an all-wheel drive (AWD) vehicle, however, needs a transfer case in addition to differentials on each axle.
What does RPO code stand for?
Regular Production Option
A Regular Production Option (RPO) is a General Motors standard coding for vehicle configuration options and began in 1970. These codes are a combination of 3 alphanumeric characters and refer to a specific option or modification to the vehicle including the paint color.
What kind of shifter is in a transfer case?
Transfer Case Shifter, Twin Stick, Shifter Box, Knobs, Jeep, Dana 300, Kit 5.5 LEFT/RIGHT UNIV. ATLAS SHIFT
How does the transfer case work in a truck?
The transfer case receives power from the transmission and sends it to both the front and rear axles, or just one (usually the rear.) This can be done with gears, hydraulics, or chain drive. On some vehicles, such as four-wheel-drive trucks or vehicles intended for off-road use, this feature is controlled by the driver.
Where do you find a leak in a transfer case?
Verify that the leak is coming from the transfer case by jacking up your car and visually inspecting it. You should easily see it at the rear-end part of the transmission or transaxle assembly.
What are the modes of a transfer case?
Most 4WD transfer cases have four modes of operation: two-high, neutral, four-low, and four-high. Because the driver only engages the 4WD when needed, this type of system is called “part-time” four-wheel drive. The desired gear range may be engaged with a lever, engine vacuum, or onboard electronics.