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Volvo 1990 740 Model
pg. 118 Specifications (cont.)
Cooling system
Type Positive pressure, Closed system
Thermostat: begins to open at
(GL, GLE - 16 valve) 189° F (87° C)
(Turbo) 198° F (92° C)
Fan belts, designation: (GL, GLE - 16 valve) HC47cog x 1013
(Turbo) HC47cog x 1000
Coolant: Volvo coolant type C (blue-green)
Capacity: 10 US qts (9.5 liters)
Ignition System
Firing order 1-3-4-2
Ignition setting:
(GL) 12° B.T.D.C. at 750 rpm
(GLE 16 valve) 12° B.T.D.C. at 850 rpm
(Turbo) 12° B.T.D.C. at 750 rpm
Spark plugs (GL, Turbo GLE - 16 valve) Volvo P/N270.146-1
Spark plug gap 0.028-0.032" (0.7-0.8 mm)
Tightening torque 15-22 ft. lbs. (20-30 Nm)
Distributor, direction of rotation Clockwise
pg. 119 Specifications (cont.)
file:///K|/ownersdocs/1990/1990_740/90740_24.htm (7 of 16)12/30/2006 8:26:09 AM
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