Position：
MX10 common brake debugging（spring brake）
Warning
Ensure the car is locked. Adjust one brake each time.
1.1 Inspect brake travel
| Step |
Action |
Remark |
|
1 |
To totally open the brake by tighten the bottom of the center nut. |
1. center nut |
|
2 |
To test the gap between the brake shoe and the brake drum surface of sheave by glide of the feeler If the gap is： ● 0.05mm but less than 0.1mm, you can close the brake. （Jump to step 1.3）
● Larger than 0.1mm or less than 0.05mm，then adjust the gap again. （following instruction of step 1.2）
|
 |
1.2 Inspect brake travel
|
Step |
Action |
Remark |
|
1 |
Remove the tighten shim on the brake adjusting bolt. |
 |
|
2 |
To adjust the gap by turning the two adjusting bolt, one side each time. Adjusting bolt is sensitive.（1/4 turn equals to gap adjustment of 0.25mm） |
1. adjust upper bolt 2. adjust lower bolt |
|
2 |
Adjust the upper gap to 0.1mm |
 |
|
2 |
Adjust the lower gap to 0.05mm |
 |
|
2 |
Adjust the upper gap to 0.05mm |
 |
|
3 |
Use tighten shim to lock the adjusting nut. Note：Don’t change the position of the adjusting nut, put the tighten shim at the right place. |
 |
1.3 Close brake
|
Step |
Action |
Remark |
| 1 |
Loose the center nut and ensure the shim is not pressed tight and is able to turn freely. Note：Check and test the brake release device after every adjustment. |
1. center nut |
