13 Maintenance 13.2 General Information 67089 Check if wheel nuts / wheel bolts are tightly seated every time after fitting a wheel and after the speci- fied maintenance interval or tighten them. Retighten the track adjustment elements in accordance with the manufacturer's instructions The tyres must only be ballasted to the extent that the specified tyre pressures can be maintained. Keep oil and grease away from tyres. Check tyres for damage regularly on the inside as well. Do not clean tyres by applying a steam cleaner directly. 11118 13.2.10 Hydraulic system Danger! Work on the hydraulic system. Death or serious injury Relieve the hydraulic pressure before working on the system. Danger!
Dealing incorrectly with injuries due to hydrau- lic fluids. Death or serious injury. Even a pinhole can result in severe injuries. If hydraulic fluid gets in the skin or eyes, have the injury treated by a medical spe- cialist immediately. Danger! Pre-loaded energy accumulators (spring, accumulator, hydraulic cylinder). Death or serious injury. Only have authorised and qualified work- shops carry out work on energy accumulators. 262 00 0293 210 2 - BA DOMINATOR 150/140/130 - 12/09