Specifications - Mitsubishi S6S Service Manual

2.

Specifications

Model designation
Type
No. of cylinders – arrangement
Combustion chamber type
Valve mechanism
Cylinder bore × stroke
Piston displacement
Compression ratio
General
Firing order
Direction of rotation
Dimension
Weight (dry)
Type of cylinder sleeve
No. of piston ring
Engine main
parts
Valve timing
Starting system
Starting aid
Type
Engine oil
Lubrication
system Oil pump
Oil pressure
relief valve
Oil filter
mm (in.)
liter (cu in.)
Overall length
mm (in.)
Overall width
mm (in.)
Overall height
mm (in.)
kg (lb)
Compression ring
Oil ring
Open
Inlet valve
Close
Open
Exhaust valve
Close
API Service Classification
Refill capacity
liter (U.S. gal.)
Type
Speed ratio to crankshaft
Capacity
liter (U.S gal.)/min
Type
Opening pressure
MPa (kgf/cm 2 ) [psi]
Type
1-3
S6S
Water-cooled, 4-stroke cycle
6 –in line
Swirl chamber
Overhead
94 × 120 (3.70 × 4.72)
4.996 (305)
22 : 1
1 – 5 – 3 – 6 – 2– 4
Counterclockwise as viewed from flywheel side
866 (34.1)
622 (24.5)
801 (31.5)
Approx. 340 (750)
Integral with cylinder block
2
1 (w/spring expander)
BTDC 30°
ABDC 50°
BBDC 74°
ATDC 30°
Electric-starter
Glow plug
Force feed by oil pump
CD or higher
Whole system: Approx. 13.0 (3.4)
Trochoid
0.74
38.7 (10.2) at 0.3 MPa (3 kgf/cm
discharge pressure of pump running at 2230 min
Piston valve
0.35±0.05 (3.5±0.5) [50±7]
Cartridge of paper element
GENERAL
2 ) [42.7 psi]
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