AR42.31-P-6002GI | Remove/install BAS diaphragm travel sensor | 2.7.99 |
MODEL 163.113 /128 /157 /172 /174 /175,
163.154 as of 1.9.98
P42.31-2043-06
| Remove/Install | ||
1 | Reduce pressure in brake booster by operating brake pedal several times | ||
2 | Detach heat shield (1b) by unscrewing nut (19) from master brake cylinder | | |
3 | Disconnect BAS diaphragm travel sensor connector (2) | To disconnect, press the release catch (arrow) on the underside of the plug. | |
4 | Remove locking ring (16b) | Use a suitable tool, e.g. angled scriber. Installation: Ensure locking ring is correctly seated. | |
5 | Pull out BAS diaphragm travel sensor (A7/7b1) | Installation: Insert diaphragm travel sensor into groove and press in as far as the stop. | |
6 | Check O-ring (16c) and replace if necessary | ||
7 | Install in the reverse order |
Master brake cylinder