3.4.7.1.1 Check whether the chain stopper is intact, otherwise it should be re-welded. <br>3.4.7.1.2 Check whether the steel wire mesh is intact, otherwise it should be repaired or replaced.
3.4. 7.1. 1 check whether the chain guard plate is intact, otherwise it shall be welded again.<br>3.4. 7.1. 2 check whether the steel wire mesh is intact, otherwise it shall be repaired or replaced.
3.4.7.1.1 Check whether the chain stop plate is in good condition, otherwise it should be welded again. 3.4.7.1.2 Check whether the steel wire mesh is in good condition, otherwise it should be repaired or replaced.