REQUIRED TOOLS: 7/8” Adjustable Crescent Wrench Dental Pick #248 “Blue” Loctite 1/8” Allen Wrench Torque Wrench 1/2” Deep Socket and Ratchet 1/8” Allen Wrench 7/8” Socket and Rachet INSTRUCTIONS: ACCESSING THE REBUILD KIT Remove the gauge cover plate Remove the gauge cover and Location of the rebuild kit by removing the (4) stainless set aside.
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CHANGING THE VALVE PLUNGER CONT’D Remove the plunger and Inspect O-ring for damage. Replace o-ring if damaged spring assembly. with large o-ring from rebuild kit. Remove black plunger from Make sure plunger is fully Replace plunger and spring spring and replace with new seated in spring.
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CHANGING THE VALVE PLUNGER CONT’D Tighten valve cartridge cap Inspect o-ring at end of Apply a small amount of using the 7/8” wrench and the valve cartridge. If damaged, #248 “Blue” Loctite to the the 7/8” ratchet. Tighten snugly. replace with large o-ring from the Large Threads.
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CHANGING THE PIN BUSHINGS CONT’D Note the 1/2” Hex fastener Using the 1/2” deep well Remove pin and pin carriage at the bottom of the pocket. socket, unscrew the 1/2” pin carriage. Replace plastic seat and small Remove the pin from the pin Inspect pin split bushings O-ring from the pocket using a small carriage.
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CHANGING THE PIN BUSHINGS CONT’D Apply a small amount of Install new seat onto pin. Reinstall pin carriage #248 “Blue” Loctite to outer assembly into fill station. threads. Tighten the pin carriage by Snug pin carriage using Reinsert pivot. hand using the 1/2” deep well 1/2”...
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ISSUE: Handle will not return after station rebuild SOLUTION: Pin carriage may be installed too tightly or plastic seat may not be seated correctly ***WE STRONGLY RECOMMEND USING “The Unit” WITH AN INLINE REGULATOR. For more information call (856) 812-2800 or visit www.valkendealer.com...
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