3. Performance and specifications
21
Engine specifications and performance
Engine Specifications
Item
DP158L
Remarks
DP158LCS DP158LCF DP158LDS DP158LDF10
General Information
Engine types
Water-cooled, 4cycle, V-type, Turbo charger & inter cooled (air to
air)
Cylinder liner type Wet type liner
No. of cylinder - bore x stroke
(mm)
8 - 128 X 142
Total displacement(cc) 14,618
Compression ratio 15 : 1
Rotation Counter clockwise viewed from flywheel
Firing order 1-5-7-2-6-3-4-8
Injection timing (°) (BTDC) 23°±1° 18°±1° 23°±1° 18°±1°
Dry weight (kg) 1,155 With fan
Dimension (L x W x H) (mm) 1,274 X 1,138 X 1,207 With fan
Flywheel housing SAE NO.1M
Flywheel Clutch NO.14M
No. of teeth on flywheel 160
Cooling System
Cooling method Fresh water forced circulation
Coolant capac-
ity (L)
Engine only Approx. 20
With radiator Approx. 79 (Air on 43°C) / Approx 90 (Air on 52°C)
Coolant flow rate (L /min) 660 550 660 550
Pressure cap (kPa) Max. 49
Water tempera-
ture (°C)
Max. for stand
by and prime
103
Before start of
full load
40
Water pump Centrifugal type driven by belt
Thermostat
Type Wax-pellet type
Opening temp.
(°C)
71
Full open temp.
(°C)
85
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