1.7 Auxiliary materials, fire prevention and environmental
protection
Fire prevention
Rectify any fuel or oil leaks immediately; even splashes of oil or fuel on hot components can cause fires -
therefore always keep the engine in a clean condition. Do not leave cloths soaked with fluids and lubri‐
cants lying around on the engine. Do not store combustible fluids near the engine.
Do not weld pipes and components carrying oil or fuel. Before welding, clean with a non-combustible
fluid.
When starting the engine with a foreign power source, connect the ground lead last and remove it first.
To avoid sparks in the vicinity of the battery, connect the ground lead from the foreign power source to
the ground lead of the engine or to the ground terminal of the starter.
Always keep suitable fire-fighting equipment (fire extinguishers) at hand and familiarize yourself with their
use.
SOLAS classification
On engines/plants with SOLAS classification, operational checks must include the following tasks:
• Check all covers (fitted in accordance with SOLAS requirements) on lube oil and fuel pipe connections
(>1.8 bar) for damage, replace as necessary. (→ Page 21)
Noise
Noise can lead to an increased risk of accident if acoustic signals, warning shouts or noises indicating
danger are drowned.
At all workplaces with a sound pressure level over 85 dB(A), always wear ear protectors (protective wad‐
ding, plugs or capsules).
Environmental protection
Modification or removal of mechanical or electronic components or the installation of additional compo‐
nents as well as the execution of calibration processes that might affect the emission characteristics of
the engine are prohibited by emission regulations. Emission control units/systems may only be main‐
tained, exchanged or repaired if the components used for this purpose are approved by MTU or equiva‐
lent components. Noncompliance with these guidelines might represent a violation of the Clean Air Act
and could involve the termination of the operating license by the emission authorities. MTU does not ac‐
cept any liability for violations of the emission regulations. MTU will provide assistance and advice if
emission-relevant components are intended to be modified. The MTU Maintenance Schedules ensure
the reliability and performance of MTU engines and must be complied with over the entire life cycle of the
engine.
Only fuels of the specified quality required to achieve emission limits must be used.
In Germany, the VAwS (=regulations governing the use of plants that may affect water quality) is applica‐
ble, which means work must only be carried out by authorized specialist companies (MTU is an author‐
ized specialist company).
Dispose of used fluids, lubricants and filters in accordance with local regulations.
Auxiliary materials
Use only fluids and lubricants that have been tested and approved by MTU.
Fluids and lubricants must be kept in suitable, properly designated containers. When using fluids, lubri‐
cants and other chemical substances, follow the safety instructions applicable to the product. Take care
when handling hot, chilled or caustic materials. When using inflammable materials, avoid sparks and do
not smoke.
16 | Safety | MW15412/05E 2011-11
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