Volvo Penta Penta Owner's Manual page 29

Technical Data 7.4 GL, 8.2 GL
General
Engine deslgnatEon
Type ..........
Number of cyhnders (90°V)
Bore inches (mm) .......
Stroke inches (ram) ..........
Swept volume cu inches (dm 3) ........
Compression ratio
Compression pressure (starter motor) pst
kp/cm
2
Full throttEe speed range
Recommended "cruising speed"
Idhng speed ....
Direction of rotatton (front of engine)
Gross weight (engine and reverse gear) Ibs (kg)
Ratio reverse gear model HS 1
Valves
Valve system
Cooling system
Thermostat.
Sea water cooled, hmlt values °F (°C)
Closed cooled system, hm[t values °F (°C)
Fuel pump
Carburettor
Fuel Quality
Lubricating System
Engme
Oil Quality
Viscosity, 32°F/0°C and above
0°F/-18°C to 32°F/0°C ..
Below 0°F/-18°C
Capacity, excl oll filter, US qts /l~ters
Capacity =ncl oil filter, US qts/hters
Capacity between mn and max marks on the
d[psttck, US qts/llters ...
7.4 GL
4 25 (107 95)
4 00 (101 60)
454 (7.4)
841
4-stroke
8
142-156
10 0-1t 0
4200--4600 rpm
8.2 GL
,4 468 (113 49)
4 00 (101,60)
502 (8.2)
88 1
4400-4800 rpm
1094 (497)
300-500 below abta~ned max rpm
750 rpm
Clockwise
1114 (506)
1 96 1 or 2 63 1
Overhead valves, Hydraulic lifters (non-adjustable)
140-155 (60-68)
160-185 (72-87)
Electnc with circuit breaker
4-barrel Hogey
Gasoline, mln octane value 87 (R+M)/2 U S market
91 (RON) other markets
Unleaded fuel can be used
Service SG
SAE 30 Volvo Penta Dura Plus
TM
PIN 3851230-7 (U S ,Canada only)
SAE 20W/50
SAE 15W/50
SAE 20W-20
SAE 10W
6 0/5 7
7 0/66
1 011 0