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.
For information on hydraulic actuated wedge brakes, refer to Maintenance Manual No. 4P, Stopmaster h Off-Highway Heavy Duty Brakes .Meritor Stopmaster h brakes for on-highway vehicles are air actuated wedge brakes.The brakes come in two basic models: single actuated (RSA) and dual actuated (RDA).ach of the two plunger housings on an RDA brake has one anchor plunger and one adjusting plunger.RDA brakes for trailers have forged spiders that are welded to the axle and plunger housings that are bolted to the spider. Trailer axle brakes are 12-1/4-inches or 15-inches in diameter and 7-inches wide.