PRE-RELEASE
Lubrication to prevent seizing
| Lubrication to prevent seizing |
Screw connections exerted to considerable changes in temperature tend to seize, making it difficult to loosen them at the next service.
Examples of such screw connections:
Oxygen sensor
Exhaust manifold and turbo unit nuts
Recommended lubricant: 30 20 971 Screw union paste or NEVER SEIZE.
