До: автоматични хъбове - теоретичен въпрос
Всъщност видове автоматични хъбове много.
Automatic hubs should remain in the locked position as long as the transfer case is in 4WD, even if the vehicle is being driven in reverse or coasting down hill. But some automatic hubs have to be manually locked to prevent slipping when engine braking is being used on a downgrade. Most automatic hubs will only unlock when the transfer case is shifted back to 2WD. Some types of hubs also require the vehicle to come to a halt and be backed up about six feet before they will disengage. As long as the transfer case remains in the 2WD mode, the front wheels are undriven. When shifted into 4WD, the unlocked hub automatically slides into position and locks the axle so both front wheels become drive wheels.
http://www.aa1car.com/library/2004/bf60414.htm
Всъщност видове автоматични хъбове много.
Automatic hubs should remain in the locked position as long as the transfer case is in 4WD, even if the vehicle is being driven in reverse or coasting down hill. But some automatic hubs have to be manually locked to prevent slipping when engine braking is being used on a downgrade. Most automatic hubs will only unlock when the transfer case is shifted back to 2WD. Some types of hubs also require the vehicle to come to a halt and be backed up about six feet before they will disengage. As long as the transfer case remains in the 2WD mode, the front wheels are undriven. When shifted into 4WD, the unlocked hub automatically slides into position and locks the axle so both front wheels become drive wheels.
http://www.aa1car.com/library/2004/bf60414.htm
Коментар