Open IIS Manager and navigate to the level you want to manage. For information about opening IIS Manager, see Open IIS Manager (IIS 7). For information about navigating to locations in the UI, see Navigation in IIS Manager (IIS 7). In Features View, double-click Authorization Rules. In the Actions pane, click Add Allow Rule.
Many tractors have mechanical brakes, operated by a linkage and cam system instead of a master/slave fluid system. These brakes are located on the rear axles, and work independently, so that they may be used to steer the tractor in tight corners or to reverse the direction of travel. The brake pedals will interlock for road travel, so that one pedal is not accidentally engaged by itself, causing the tractor to spin while traveling at a high speed.
HEAVY TRUCK BRAKING & AIR DISC BRAKES 3: 1 6 Foundation Drum BrakesS-Cam Brakes The most common type of foundation drum brake is the S-Cam Brake, commonly referred to simply as Cam â or Drum â Brakes.Cam Brakes are actuated by applying input force from an air chamber or actuator.EAVY TRUCK BRAKING & AIR DISC BRAKES 4: 4 13 In the event of wear, the wear adjusting system gradually moves the brake caliper (1) from its initial position so that a constant â and small â air gap between the brake pad (4) and the brake disc (3) is always on the side where no brake actuation takes place.