Doosan 9/270 Operation And Maintenance Manual page 49

46 GENERAL INFORMATION
EPA CERTIFIED ENGINE DATA and SPECIFICATIONS
Engine model name
Engine type
Combustion type
No. of cylinders - bore x stroke. mm (in)
Engine displacement L (cid)
Compression ratio
Firing order
Exhaust emission control system
Governor
Specified fuel
Starter (V-kW)
Alternator (V-A)
Specified engine oil (API grade)
Coolant volume (Engine only) L (qts)
Engine dry weight kg (lb)
Engine dimensions
Valve clearance (cold) mm (in)
ENGINE IDENTIFICATION
Serial No Location
The engine serial number is stamped on a plate.
Fig. 3
A. Engine serial number
Electronic control module is located on the mid-left hand side of
engine.
Note: Serial number (SN) and (ECM CODE)
9/270, 9/300, 12/235, 17/235, 21/215, 9/270HA, 9/300HA, 10/300HA, 12/235HA, 17/235HA, 21/215HA
Overall length mm (in)
Overall width mm (in)
Overall height mm (in)
Water-Cooled, four cycle, in-line overhead valve type
Direct injection
6-114 x 144,5 (4.49 x 5.69)
1-5-3-6-2-4
Engine modification
Electronic type
Diesel fuel (ASTM D975 No. 2-D)
15W-40 - CI-4
706 (1556)
Intake 0,305 (.012) Exhaust 0,559 (.022)
Fig. 4
Confirmation of Engine Number
It is advisable to quote the engine serial number together with the
machine serial number, as it is required when you contact the Doosan
branch or distributor for repair, service or parts ordering.
Conduct confirmation of engine serial number with the
CAUTION:
engine stopped. To avoid being injured, do not check it, while the
engine is still hot.
ENGINE AFTER SERVICE
Please feel free to contact your dealer for periodical inspection and
maintenance.
Doosan Genuine Parts
Genuine Doosan parts are identical with those used in the engine
production, and accordingly, they are warranted by Doosan.
Genuine Doosan parts are supplied by your Doosan branch or
distributor.
Please ensure that only genuine Doosan parts, lubricants and fluids
are used for service and/or repair.
QSL
8,9 (543)
16,6:1
24 - 2.4
24 - 55
11,1 (11.7)
TBA
TBA
TBA