7.8.2 Fuel prefilter – Differential pressure check and adjustment of gauge
DANGER
Rotating and moving engine parts.
Risk of crushing, danger of parts of the body being caught or pulled in!
• Only run the engine at low power. Keep away from the engine's danger zone.
WARNING
High level of engine noise when the engine is running.
Risk of damage to hearing!
• Wear ear protectors.
Setting adjustable pointer of dif-
ferential pressure gauge
1.
After installation of a new filter element,
align adjustable pointer (2) with pressure-
indicating pointer (3) of pressure gauge (1).
2.
Verify that differential pressure is within
the limit.
Fuel prefilter – Checking differential pressure
1.
With the engine running at full load or rated power, read off pressure at gauge (1).
2.
If differential pressure as indicated between position of adjustable pointer (2) and pressure-indicating
pointer (3) of pressure gauge is ≥ 0.3 bar, flush filter element of the cut-in filter (→ Page 99).
MS15018/02E 2013-09
| Task Description | 97
TIM-ID: 0000004925 - 008
