Internal Lubricating Oil System - Wartsila 31 Product Manual

7. Lubricating Oil System
7.2

Internal lubricating oil system

Fig 7-1
System components:
01
02
03
04
05
06
07
08
Sensors and indicators:
PT201
PTZ201
TE201
LS204
LS205
PS210
TE231
PT241
CV261
CV267
PT271-1
PT271-2
7-2
Internal lubricating oil system (DAAF315513A)
Lube oil main pump
Prelube oil pump
Press control valve w. safety valve
Centrifugal filter
Automatic filter
Lube oil thermostatic valve
Lube oil cooler
Sampling cock
Lube oil pressure, engine inlet
Lube oil pressure, engine inlet
Lube oil temperature, engine inlet
Lube oil low level, wet sump
Lube oil high level, wet sump
Lube oil stand-by pump start
Lube oil temperature, LOC inlet
Lube oil pressure, filter inlet
VIC main control valve
VEC main control valve
Lube oil pressure, LP TC A inlet
Lube oil pressure, HP TC A inlet
09 Sampling plug, dirty oil
10 Pressure control oil pipe
11 Running filter (Removed after FAT)
12 Main bearings
13 Turbocharger LP A-bank
14 Turbocharger HP A-bank
15 Turbocharger LP B-bank
16 Turbocharger HP B-bank
TE272-1
TE272-2
PT281-1
PT281-2
TE282-1
TE282-2
PT291A
PT297
PT700
QU700
TE7##
TE7##6A
Wärtsilä 31 Product Guide - a1 - 18 October 2016
Wärtsilä 31 Product Guide
17 On/off control valve for VIC/VEC
18 VIC
19 VEC
20 Strainer
21 Oil sipstick
22 Oil mist detector
23 Running-in filter
Lube oil temperature, LP TC A outlet
Lube oil temperature, HP TC A outlet
Lube oil pressure, LP TC B inlet
Lube oil pressure, HP TC B inlet
Lube oil temperature, LP TC B outlet
Lube oil temperature, HP TC B outlet
Control oil pressure after VIC valve A-bank
Control oil pressure, VEC valve outlet
Crankcase pressure
Oil mist detector
Main bearing ## temperature
Big end bearing temperature, cyl ##A