Mindray DC-6, Service Manual

Page: 76 / 191

System Structure and Assembly/Disassembly
4-11
6
）
Hold the support arm to lift it and push the cross-pin out from one side.
NOTE:
1. Make sure the upper support arm is turned upward to the extreme
position before pushing the cross-pin out.
2. Hold the upper support arm when removing the cross-pin in case the
upper support arm falls off. Hold the upper support arm tightly because it
will be ejected out by the spring.
1
1
1. Retainer ring
1. Cross-pin of the upper support arm