What does a transfer case do in a 4×4?
What does a transfer case do in a 4×4?
A transfer case is a part of the drivetrain of four-wheel-drive, all-wheel-drive, and other multiple powered axle vehicles. The transfer case transfers power from the transmission to the front and rear axles by means of drive shafts.
How to change the transfer case on a Chevy Silverado?
Torque the transfer case shift motor to 30 ft/lbs. Make sure all components of the new transfer case shift motor matches the old one. The harness should be the same length, and the connectors should be located in the same spots. Slide the front end of the prop shaft into the transfer case.
What happens if I Drive my Silverado 4WD?
Driving on dry or flat and structurally reinforced surfaces in 4WD could lead to extensive damage to your drive shafts, differentials and transfer case, which, depending on the damage, could be costly repairs. What is the proper fluid for my transfer case?
How to take care of a Chevy Silverado 4WD?
Follow your maintenance schedule for the rest of your vehicle to avoid future problems. Figure 2. Sample bottle of transfer case fluid. Keep things lubricated by running your system regularly. Check your fluids regularly. If at any point your vehicle does not shift into 4WD, or takes longer than usual to do so, check your transfer case switch.
When to switch to 4WD on a Chevy Silverado?
It’s recommended that you only switch into 4WD when driving in mud or snow, or when crossing especially rugged, uneven terrain. Driving on dry or flat and structurally reinforced surfaces in 4WD could lead to extensive damage to your drive shafts, differentials and transfer case, which, depending on the damage, could be costly repairs.
Torque the transfer case shift motor to 30 ft/lbs. Make sure all components of the new transfer case shift motor matches the old one. The harness should be the same length, and the connectors should be located in the same spots. Slide the front end of the prop shaft into the transfer case.
How does a transfer case work on a 4WD truck?
When you switch the truck into 4WD, the transfer case control module forces the transfer case to engage the front wheel drive shaft, which locks the front CV axle. Off-road aficionados owe a lot of gratitude to the inventor of the transfer case.
What happens to the shift motor on a Chevy Silverado?
The transfer case shift motor in your Chevy Silverado bolts to the transfer case. This shift motor contains an electrically powered armature that moves a gear selector through a driver controlled switch. However, when the component fails, the motor ceases to operate and the drive modes cannot be changed.
What kind of transmission does a Chevy Silverado have?
Most are two speed units, which are split into a high and low range. Engaging the low range gear multiplies the torque moving to the driven wheels, giving you more effective pulling and climbing power at low speeds. Older, single range units split power between the front and back without any sort of mechanical link.
