Pipe connections
LO, Sample219Lube oil outlet, (from oil sump), free end202
AF/BF
Flushing oil from automatic filter223****Lube oil to engine driven pump203
Crankcase air vent701Lubre oil from priming pump206
**** Alternatively: Oil filter off-engine, lube oil cooler on-engine
Fig 7-2 Typical lubricating oil system, V-engines (DAAF381080A)
System components:
VIC-Half VIC Activation09Lube oil cooler05***Centrifugal filter for indication01
Pressure valve for 3-Timing VIC10Lube oil automatic filter06****Turbocharger02
LO Thermostatic valve11***VIC- Variable inlet valve closing07Crankcase breather03
Balancing device12*****VIC- Control valve08Main lube oil pump (engine driven)04*
* Alternatively: Lube oil pump off-engine
*** Alternatively: Lube oil pump off-engine. Sensor included
**** Alternatively: Oil filter off-engine, lube oil cooler on-engine
***** Default on 7L and 9L. Option on 6L and 8L with TFRS
Sensors and indicators:
Control oil pressure after VIC valve, A/B bankPT291A/BLO press. engine inletPT201
LO temp. TC A outletTE272LO press. engine inletPTZ201
Crankcase pressurePT700LO temperature, LOC inletTE231***
Speed, balancing system monitoringST199*****LO temp. engine inletTE201
Temperature, balanving system monitoringTE199*****VIC control valve, A -bankCV381
Main bearing 00...## temperatureTE700-TE7##LO press.stand by pumpPT210**
Big end bearing temp, cyl 01A...0#ATE7016A-
70#6A
LO press, filter inletPT241****
Control oil pressure, after half VIC valve, A/B bankPT294A/BHalf VIC activationCV382
LO pressure, TC B inletPT281LO pressure, TC A inletPT271
Half VIC activation, B-bankCV392LO temperature, TC B outletTE282
VIC control valve, B-bankCV391
** For stand- by oil pump
*** Alternatively: Lube oil pump off-engine. Sensor included
**** Alternatively: Oil filter off-engine, lube oil cooler on-engine
***** Default on 7L and 9L. Option on 6L and 8L with TFRS
7-4 DBAD209883
Wärtsilä 46DF Product Guide7. Lubricating Oil System
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