62
CD635
D4.2L LD
Specification - Sterndrive (MCM)
Description
D4.2L LD
Crankshaft Horsepower (Kilowatts)
1
200 (149)
Propeller Shaft Horsepower (Kilowatts)
1
180 (134)
Engine Type
In-Line 6 Cylinder
Diesel
Displacement 254 cu. in. ( 4.2 L )
Firing Order 1 - 5 - 3 - 6 - 2 - 4
Bore 3.700 in. ( 94 mm )
Stroke 3.937 in. ( 100 mm )
Compression Ratio 16.5:1
Valve Clearance - Intake / Exhaust Hydraulic
Maximum Pressure Difference Between Cyl. 72 psi ( 500 kPa )
Maximum High Idle No Load rpm 4000 ± 50
Governed rpm Setting (Begins At:) 3650 ± 50
Rated rpm at Wide-Open-Throttle
2
3600
Idle rpm in Forward Gear 600
600 rpm
19-22 psi [ 1.3 - 1.5 bar
( 130-149 kPa ) ]
Oil Pressure:
3600 rpm
50-58 psi [ 3.5 - 4 bar
( 345-400 kPa ) ]
Oil Temperature 212° - 230° F ( 100° - 110° C )
Water: ( 2 Total ) 1 at temp. :
160° F ( 70° C )
Thermostats:
1 at temp. :
180° F ( 82° C )
Oil: ( 1 Total ) 203° F ( 95° C )
Coolant Temperature 176° - 185° F ( 80° - 85° C )
Electrical System 12-volt Negative ( – ) Ground
Alternator Rating 980W, 14.6v, 70A
Recommended Battery Rating 750 cca, 950 mca, or 180 Ah
Starter 12v, 2.7 kW
1
Power rated in accordance with NMMA Procedure - ISO 3046 (Technically Identical to ICOMIA 28-83).
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