8.8.2 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-indicat-
ing 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 point-
er (3) of pressure gauge is ≥ 0.3 bar, flush filter element of the cut-in filter (→ Page 95).
92 | Task Description | MW15409/04E 2015-08
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Summary of Contents for 12V2000M91
Page 1: ...Operating Instructions Diesel Engine 12V2000M91 16V2000M91 MW15409 04E...
Page 23: ...MW15409 04E 2015 08 General Information 23 TIM ID 0000002178 006...
Page 24: ...Lube oil system covers 24 General Information MW15409 04E 2015 08 TIM ID 0000002178 006...
Page 25: ...MW15409 04E 2015 08 General Information 25 TIM ID 0000002178 006...
