Cooling System Specifications; Cooling System Capacity; Component Capacrew Torque Values - Dodge D250 1990 Service Manual

Cooling System Specifications Coding System
Page 7-22 DODGE Turbo Diesel
Cooling System Specifications
Coolant Capacity (Engine Only) - liter [U.S. quarts] 10.5 [11.1]
Standard Modulating Thermostat - Range 0 C [°F] Maximum Start 83 [181] Maximum Fully Open 95 [203]
Pressure Cap kPa [PSI] 110°C [23Q°F] Systems 103 [15]
Cooling System Capacity
Engine Model Drive Radiator Capacity
Liter Width (Inches) U.S. Quarts-Liter
5.9 Liter Diesel D250,350 2-Wheel (Automatic) 30.19 15.7 [16.5]
5.9 Liter Diesei D250,350 2-Wheei (Manual) 30.19 14.7 [15.5]
5.9 Liter Diesel W250,350 4-Wheei (Automatic) 30.19 15.7 [16.5]
5.9 Liter Diesei W250,350 4-Wheei (Manual) 30.19 14.7 [15.5]
Component Capscrew Torque Values
N-m Inch N-m Foot
Pounds Pounds
Water Pump C / S - - 24 N-m [18 ft-lbs]
Viscous Fan Drive Attaching Nut - - 57 N-m [42 ft-lbs]
Fan Attaching C / S (to Viscous Fan Drive) ...... - - 20 N-m [15 ft-lbs]
Fan Pulley C / S - -- 9 N-m [7 ft-lbs]
Fan Hub C / S - - 24 N-m [18 ft-lbs]
Alternator Link C / S - -- 24 N-m [18ft-ibs]
Alternator Mounting Bolt - - 43 N-m [32 ft-lbs]
Fan Hub Shaft C / S - -- 77 N-m [57 ft-lbs]
Thermostat Housing C / S - - 24 N-m [18 ft-lbs]
Shroud Mounting Nuts 11 N-m [95 in-lbs] - -
Radiator Mounting Nuts 11 N-m [95 in-lbs]
Drain Cock 17 N-m [150 in-lbs]
Drain Cock Handle 2-4 N-m [18-35 in-lbs] - -
Oil Coder Fittings-
Lines to Connector (Trans. End) and
Engine MTG Cooler 54 N-m [40 ft-lbs]
Trans. Cooler Hose Clamps 2 N-m [18 in-lbs]
Radiator Hose Clamp 4 N-m [35 in-lbs]