What happens if I leave my differential lock on?
Running with the differentials lock in will affect tire wear. When the truck turns, the outside wheel needs to move faster as it has further to travel during the turn. The differential allows that tire to move faster. When it is lock in, the outside tire cannot mover faster like it needs to during the turn.
What is the main function of the inter axle differential when locked?
Use the lock position only when you approach conditions where one or both wheels of an axle may slip. The valve locks the differential and causes it to act as a “through drive,” transmitting power equally to both axles. Avoid unnecessary use of differential lock since it will result in tire wear and axle strain.
How fast can you drive with inter axle lock?
And, while opinions seem to vary on how fast you can travel with the diff lock “on,” generally, you shouldn’t go faster than 25 mph. It’s important to note that steering can be adversely affected and your turning radius will increase with the diff lock engaged.
What is the difference between axle lock and differential lock?
Interlock locks the differential between the axles. You will still spin the tires with the least traction on each axle. Differential locks lock the differentials in each axle. Both wheels on one axle will turn the same speed, but the power will go to the axle with the least traction.
When to turn on automatic diff lock on Volvo truck?
Automatic engagement of the differential lock (DLC — Diff Lock Control) Set the switch for the differential lock to the centre position. The differential lock is engaged automatically when the driving wheels rotate at different speeds and the speed is less than 15 km/h.
Where is the differential lock switch on a Volvo FH?
Switch position 1 (centre position) and TCS disengaged DLC inactive. Switch position 2 (lower position) The differential lock is manually engaged. The dog, on the other hand, had all the papers in order and consequently must accompany his house across national borders. And in case you want to know more about the TCS.
When do you disengage the differential lock on a truck?
The differential lock is engaged automatically when the driving wheels rotate at different speeds and the speed is less than 15 km/h. The differential lock is disengaged if the speed exceeds 15 km/h or at the next gear change. When the truck is delivered from the factory, the automatic differential lock between the wheel pairs is disengaged.
How does the Volvo limited slip differential work?
Instead of a complicated limited slip differential which requires multiple clutch packs, Volvo’s system employed a centrifugal clutch system which was active at low speeds, below 25 MPH. As you started moving faster, the clutch system would disengage, and the differential would work normally.