KONE Maintenance Method
MX10 / MX20 MCP Procedures - ASME A17.1-2013 / CSA B44-13
© 2014 KONE Corporation PSK8-604-MX10/MX20
All rights reserved.
59 (-) 2014-12-15
8.6.4.4: Maintenance Procedure for Polyurethane buffers
Procedure Service Intervals
Drive the car or counterweight on and off the buffer and check to
ensure the buffer returns to its normal position and form.
Once a year
Check to ensure the buffer is not cracked or powdering after the
load is removed.
Once a year
Check the overall condition of the buffer structure. Once a year