Mitsubishi Heavy Industries SL Series Service Manual page 24

GENERAL
Engine model
Type
Manufacturer
Fuel
Plunger diameter
injection
pump MS retard
(crank angle)
Cam lift
Speed govern-
Fuel Governor
ing type
system
Type
Manufacturer
Fuel
injection
Spray angle
nozzle
Valve opening
pressure
Fuel filter Type
Lubrication system
Specification
(API service cat-
egory)
Engine oil
Capacity
Lubri-
cation
system
Type
Oil pump
Discharge rate
Type
Relief valve
Valve opening
pressure
Oil filter Type
Cooling system
Coolant capacity
(main unit of engine)
Type
Water pump
Discharge rate
Cool-
ing
Type
system
Thermostat
Valve opening
pressure
Type
Cooling fan
No. of blades/
Outside diameter
Inlet
exhaust Air cleaner Type
system
1-8
Table 1-1 Specifications (2 / 3)
S3L
Including filter:
Stan-
approx. 4.2 L [1.11 U.S. gal]
dard
(Oil pan high / low: approx. 3.7 / 2.2 L
oil pan
[0.98 / 0.58 U.S. gal])
Including filter:
Deep
approx. 6.2 L [1.64 U.S. gal]
oil
(Oil pan high / low: approx. 5.7 / 3.1 L
pan
[1.51 / 0.82 U.S. gal])
1.8 L [0.48 U.S. gal]
30 L [7.93 U.S. gal]/min (at engine speed 2000 min
S3L2 S4L
Bosch M type
DENSO corporation
ø 5.5 mm [0.217 in.] or ø 6.0 mm [0.236 in.]
4°, 8° or no setting
15 mm [0.59 in.]
Centrifugal weight system
Throttle type
DENSO corporation
15°
13.73 MPa {140 kgf/cm²} [1991 psi]
Paper-element cartridge
Separate type with cock
Pressure feed, full flow filter system
Class CF or CH-4 oil
Including filter: approx. 6.0 L [1.59 U.S. gal]
(Oil pan high / low: approx. 5.5 / 3.7 L [1.45 / 0.98 U.S. gal])
Including filter: approx. 8.2 L [2.17 U.S. gal]
(Oil pan high / low: approx. 7.7 / 4.2 L [2.03 / 1.11 U.S. gal])
Gear pump
18 L [4.76 U.S. gal]/min
Piston valve type
0.3 to 0.4 MPa {3 to 4 kgf/cm²} [43 to 57 psi]
Paper element type
Forced-feed circulation type
Centrifugal volute type
Wax pellet
82 ± 1.5 °C [179.6 ± 2.7°F]
Pusher, Suction (PP fan)
5/340, 6/320, 6/340, 6/360, 6/380, 7/380
Paper element
S4L2 S4L2-T
2.5 L [0.66 U.S. gal]
-1
)