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Engine
Engine designation ..........................................
MD22L-B, MD22P-B, TMD22-B, TMD22P-C, TAMD22P-B
No. of cylinders ...............................................
4
Cylinder bore/stroke ........................................
84.5/88.9 mm
Cylinder volume ...............................................
2 liters
Max. bhp ..........................................................
See sales literature
Idling speed .....................................................
800 ± 25 rpm
Wide Open Throttle (WOT) range ...................
See chapter ”Operation”
Injection order ..................................................
1-3-4-2
Rotational direction, viewed from in front .............
Clockwise
Max. permitted rake backwards (while running)
20°
Max. list (while running) ..................................
30°
Valve clearances cold engine: Intake .............
0.20-0.40 mm (adjustment play=0.25-0.35 mm)
Valve clearances cold engine: Exhaust .........
0.30-0.50 mm (adjustment play=0.35-0.45 mm)
Weight of engine without water and oil ...........
MD22L=220kg, MD22P=223kg, TMD22=225kg, TAMD22=235kg
Cooling system
Freshwater coolant system capacity ..............
7,5 liters
Thermostat: Starts opening at ........................
81°C ± 4°C
Thermostat: Fully open at ...............................
95°C ± 3°C
Electrical system
System voltage ...............................................
12 V
Starter battery (capacity) ................................
70 Ah
AC generator ....................................................
14V/60A
Lubricating oil recommendations
Oil volume (including oil filter) .........................
6.0 liters
Oil quality according to
API* ...........................................................
CD, CF, CF–4, CG–4
ACEA* .......................................................
E1, E2, E3
VDS* ..........................................................
VDS, VDS–2
Viscosity is selected from the table** ............
* API= American Petroleum Institute, ACEA= Association des Constructeurs Européenne d’Automobiles, VDS=Volvo Drain Specification
** Temperature based on constant outside air temperature.
Technical data
Fuel specification
Fuel must meet national and international standards at least. For example:
EN 590
(with national environmental and cold standards)
ASTM D 975 No 1-D and 2-D
JIS KK 2204
Sulphur content:
According to statutory requirements.
Fuels with extremely low sulphur contents (“urban diesel” in Sweden and “city diesel” in Finland) can cause a drop in
output of 5% and an increase in fuel consumption of 2-3%.
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