Maintenance Instructions
Seite/Page 72 - Kaptitel/Chapter 6: Maintenance Instructions
23.3.18
6.4.2 Checks before each start
• Oil level
• Leaks in the Cooling system
• Visual check for any changes, leaks in the oil drain system,
v-belt, cable connections, hose clips, air filter, fuel lines
6.5
Maintenance interval
For the maintenance interval, please see the „General information for PMS generators“ which are attached to this
manual.
At generator with dynamic operation hours (f.e. Generators with iControl2 system) the maintenance interval can may
be extended.
Note:
With the dynamic operation hours the service interval can be
raised up to 30 % (200 h max.). Make sure that the dynamic
operation hours are not reset accidently between the service
interval.
6.5.1 Check of hoses and rubber parts in the sound insulated capsule
Check all hoses and hose connections for good condition. The rubber hoses are very sensitive to environmental
influences. They wear out quickly in an environment of dry air, oil and fuel vapours, and high temperatures.
The hoses must be checked regularly for elasticity. There are operating situations, when hoses must be renewed
once a year.
Additionally to usual tasks of maintenance (oil level check, oil filter control etc.) further maintenance activities are to
be accomplished for marine generators, such as the front seal cover at the generator.
6.6
Oil change intervals
The first oil change is to be accomplished after a period of operation from 35 to 50 hours. Afterwards the oil is to be
changed after 150 hours. For this, the oil SAE30 for temperatures over 20°C and SAE20 for temperatures between
5°C and 20°C is to be used. At temperatures under 5°C oil of the viscosity SAE10W or 10W-30 is prescribed.
For filling quantity, see „Technical Data“ at page 107.
6.7
Checking oil-level
You require:
paper towels / cloth for the oil dipstick
The generator must be placed at level.
• with marine generators: Measure the oil-level when the ship is not lop-sided.
Caution: Burn hazard!
Generator, coolant and engine oil can be hot during and
after operating.
Wear personal protective equipment. (Gloves, protective
goggles, protective clothing and safety shoes)
• Assure generator against accidental start.
