Gap 0.028- 0.032 in. 0.7-0.8 mm
Tightening torque 22 ft. lbs. (30 Nm)
Firing order 1-2-4-5-3
WARNING!
The distributor ignition system operates at very high voltages. Special safety precautions must be followed to
prevent injury. Always turn the ignition off when:
-Replacing distributor ignition components e.g. plugs, coil, etc.
-Do not touch any part of the distributor ignition system while the engine is running. This may result in unintended
movements and body injury.
pg. 155 Specifications
Engine specifications
B5244S B5234T3B5244T3 B5254T2B5254T4
Output (kW/rps) 123/100184/87147/100 154/83220/92*
(hp/rpm) 165/6000247/5200197/6000 208/5000300/5500*
Torque (Nm/rps) 225/75330/42-87285/30-83 320/25-75400/31-95**
(ft. lbs./rpm) 166/4500243/2400-5200210/1800-5000 236/1500-4500295/1950-5250**
No. of cylinders 555 55
Bore (mm) 838183 8183
Stroke (mm) 909090 93.293.2
Cylinder
displacement,1 2.44 (148.6 cu.
in.)2.3 (141.5 cu.
in.)2.44 (148.6 cu.
in.) 2.52 (153.8 cu.
in.)2.52 (153.8 cu.
in.)
Compression ratio 10.3:18.5:19.0:1 9.0:18.5:1
Charge air cooler (Intercooler)
Turbocharged engines employ a turbo-compressor to force air into the engine inlet manifold and a charge air cooler to
cool the compressed inlet air. The resulting increase in air flow raises pressure in the intake manifold and increases
engine power over that developed by the normally-aspirated engine. The charge air cooler (which resembles a radiator)
is located between the turbo-compressor and inlet manifold.
Fuel system
The engine is equipped with a multiport fuel injection system.
* Automatic transmission: 220 kW at 100 rps, 300 hp at 6000 rpm
** Automatic transmission: 350Nm at 32-100 rps, 258 ft. lbs at 1850-6000 rpm
pg. 156 Specifications
Volvo On Call Roadside Assistance
Your new Volvo comes with a four year ON CALL roadside assistance. Additional information, features, and benefits
are described in a separate information package in your glove compartment.
If you have misplaced your package, dial:
In the U.S.A.
ProCarManuals.com
