Technical Data - Volvo Penta MD5A Instruction Book

Technical Data

General
Engine designation
Operation
Number of cylinders
Propeller shaft output kW (h.p.) at 2500 rev/min
(acc. To DIN Leistung B f ür Dauberbetrieb)
Max operating speed rev/min
Bore, mm (in)
Stroke, mm (in)
3 3
Displacement, dm (in )
Compr. pressure, MPa (kp/cm
(starter motor speed)
Idling speed, rev/min approx
Direction of rotation looking at flywheel
Engine inclination underway:
Rearwards, max.
To the sides, max.
Engine weight, incl. Reverse gear, kg (lb)
Valves
Valve clearance, hot engine
Inlet, mm (in)
Exhaust, mm (im)
Reverse Gear
Type designation
Reduction ratio "Forward" and "Reverse"
Lubricating System
Engine
Oil Capacity, engine, litres (Imp.qts. = US qts.) ex cl. filter
Oil quality
Viscosity:
Above +10°C (14°F) - Volvo Penta CD Double Grade oil
Below +10°C (14°F) - Volvo Penta CD Single Grade oil
Oil pressure, hot engine
Idling speed, MPa (kp/cm
At full speed, MPa (kp/cm
2 2
= lbf/in )
Incl. filter
2 2
= lbf/in )
2 2
= lbf/in )
TECHNICAL DATA
MD5A
4-stroke diesel with direct
injection
1
5.5 (7.5)
2500
84 (3.307)
80 (3.150)
0.443 (27)
200 - 220
(20 - 22 = 284 - 313)
700
Clockwise
15°
20°
111 (244)
0.30 (0.0012)
0.35 (0.0014)
MSB
1.91:1
2.0 (1.80 = 2.10)
2.1 (1.85 = 2.20)
Diesel lubricating oil
Service CD (DS)
SAE 20W/30
SAE 10W
15 - 25 (1.5-2.5 = 21-35)
40 - 50 (4.0-5.0 = 57-71)
25