Volvo 1997 850 Manuale Utente

1997 Volvo 850

Engine 

 
Liquid-cooled gasoline, 5-cylinder, in-line engine. Aluminum alloy cylinder block with cast-iron 
cylinder liners cast directly into block. Aluminum alloy cylinder head with double overhead camshafts 
and separate intake and outlet channels.  
Engine lubrication is provided by an eccentric pump driven from the crankshaft. Full-flow type oil filter. 
Exhaust emission control accomplished by multiport fuel injection, heated oxygen sensor(s) and three-
way catalytic converter 

 
Designation: Volvo B 5254 S 

 
Output 168 hp at 6200 rpm (125 kw 103 rps)  
Max torque 162.3 ft. lbs. at 4700 rpm (220 Nm/55 rps)  
Number of cylinders 5  
Bore 3.27" (83 mm)  
Stroke 3.54" (90 mm)  
Displacement 2.4 liters  
Compression ratio 10.5:1  
Number of valves 20  
Valve clearance Self-adjusting 

 
Designation: Volvo B 5254 T 

 
Output 190 hp at 5100 rpm (142 kw/85 rps)  
Max torque 199 ft. lbs. at 1800-4998 rpm (270 Nm/30-83.3 rps)  
Number of cylinders 5  
Bore 3.27" (83 mm)  
Stroke 3.54" (90 mm)  
Displacement 2.4 liters  
Compression ratio 9.0:1  
Number of valves 20  
Valve clearance Self-adjusting 

 
Designation: Volvo B 5234 T Turbo 

 
Output 222 hp at 5280 rpm (166 kw/88 rps)  

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