2 © 2009 gine, the use of DEUTZ original parts is pre- scribed. These are specially designed for your engine and guarantee perfect operation. Non-compliance results in the expiry of the war- ranty! Maintenance/cleaning work on the engine may only be carried out when the engine is not run- ning and has cooled down. When doing this, make sure that the electrical system is switched off (remove ignition key). The specifications for accident prevention with electrical systems (e.g. VDE-0100/-0101/-0104/- 0105 Electrical protective measures against dan- gerous contact voltages) must be observed. Cover all electrical components tightly when cleaning with liquids.
z Do not work on the fuel system while the engine is running - Danger to life! Wait for the pressure to drop after the engine has come to a standstill (in engines with DEUTZ Common Rail about 5 minutes, otherwise 1 minute) because the system is under high pressure - Danger to life! During the first trial run do not stand in the dan- ger area of the engine. Danger due to high pressure in case of leaks - Danger to life! In case of leaks immediately contact work- shop. When working on the fuel system, make sure that the engine is not started inadvertently during repairs - Danger to life!
z This engine is defined exclusively for purpose according to the scope of delivery and built by the equipment manufacturer (use for the intend- ed purpose). Any other use above and beyond this will be considered as misuse. The manufac- turer will not accept any liability for damages re- sulting from this. The user bears the sole risk. z Use for the intended purpose also includes ob- servance of the operating, maintenance and re- pair conditions specified by the manufacturer. The engine should only be operated, serviced and repaired by personnel trained in its use and the hazards involved.
The pertinent rules for the prevention of acci- dents and other generally recognised safety and industrial medicine rules must be observed. z When the engine is running there is a danger of injury caused by: rotating and hot components on motors with external ignition (high electri- cal voltage). Contact must be avoided! z Unauthorised engine modifications will invalidate any liability claims against the manufacturer for resultant damage. z Equally, manipulations to the injection and con- trol system can affect the engine's performance and the exhaust characteristics. Adherence to legislation on pollution can no longer be guaran- teed under such conditions.
z Do not change the cooling air feed area to the blower of fan. An unobstructed cooling air supply must be guaranteed. The manufacturer will accept no liability for dam- age resulting from this. z When carrying out maintenance work on the en- Notes Notes