AR01.40-W-8499B | Replacing core hole plugs in crankcase | 9.3.10 |
ENGINE 541.92# ## as of 062558
ENGINE 542.92# ## as of 065340
ENGINE 541.94, 542.94
W01.40-1015-04
1 Core hole plug
2 Metal tube
A Setback of core hole plug to crankcase
| Removing | ||
1 | Remove camshaft | ||
2 | Clean core hole plug (1) and crankcase in the area of the core hole plug | ||
3 | Use a long metal tube to knock out the core hole plug (1) through the front opening of the coolant passage | ||
| Installing | ||
4 | Thoroughly clean core hole | The bonded surface must be free of oil, water and corrosion. | |
5 | Spray sealing surface at crankcase with activator and coat with sealant | Apply sealant in a single operation. The sealant is hardened after about 45 minutes. | |
6 | Use a suitable drift to press in new core hole plug (1) | Pay attention to setback (A) of approx. 1.0 mm of core hole plug (1) relative to crankcase. | |
7 | Install camshaft |
Repair materials
Number | Designation | Order number |
BR00.45-Z-1001-02A | Thread locking adhesive, Loctite 241 | A 002 989 94 71 |