Disassembling, Cleaning, and Inspecting the Air Reservoir Automatic Drain Valve, Bendix DV–2

Disassemble the drain valve, clean the parts with mineral spirits, and inspect the parts. Replace all rubber parts and any worn or damaged parts; use only genuine Bendix replacement parts or kits. Assemble and install the valve, then check for proper operation and leakage. For instructions, see Chassis Plumbing Diagram of the Shuttle Bus Chassis Workshop Manual, or take the vehicle to an authorized Freightliner dealer.