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SilentAir ™ (RP25 87R) Maintenance Kit INSTALLATION MANUAL Item #510510 Table of Contents: Important Information ....2 Changing the Air Filter ....8 Product Contents .
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• ALWAYS unplug the compressor from power source and remove pressure from airlines before installing the maintenance kit. IMPORTANT: Airmax® is not responsible for equipment damage or failure, losses, injury or death resulting from failure to follow safety precautions, misuse or abuse of equipment.
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INSTALLATION INSTRUCTIONS: See Video Instructions of the G25 (RP25 87R) Maintenance Kit installation online at airmaxeco.com/InstallRP25 Tools Required: • 1/4” Allen Wrench • T25 Torx Wrench • 5/8” Wrench • T20 Torx Wrench • 11/16” Wrench • Pipe Joint Compound or Teflon Tape Step 1 Remove the air filter from the valve...
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Outlet Port Plug Step 3 Use a 1/4” Allen wrench to remove the galvainzed plug on the outlet port of the valve plate. Save and reinstall plug on the new valve plate. Step 4 Remove the head assembly and set to the side. Take note of the position of the leaf valve in relation to the capacitor.
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Step 6 Using a T20 Torx wrench, remove the two set screws on the piston retainer plate. Step 7 Piston Cup Remove the cylinder sleeve and worn piston cup and discard. Place the new piston cup beneath the retainer plate with the lip of the piston cup facing up.
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Step 9 Install the cylinder sleeve into the grooves of the compressor body and line up the holes for the piston retainer plate. Use the two screws provided to secure the piston retainer plate (Recommended Torque: 34-38 in lb). Step 10 Flip the new valve plate over to install the new cylinder o-ring.
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Step 12 Install the two new head o-rings from the maintenance kit into the grooves on the top of the valve plate. Step 13 Align the head cover on top of the valve plate and install the 4 screws to secure the head cover to the valve plate.
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To replace the air filter, hold the base of the air filter and turn the top counterclockwise to remove the air filter cap. Replace the old air filter element with a new one. THANK YOU FOR CHOOSING: Airmax, Inc. 15425 Chets Way Street Armada, MI 48005 866-424-7629 www.airmaxeco.com...
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