Coolant Drain; Maintenance Every 24 Months Or 38,600 Km [24,000 Miles] 0C-11 - Dodge D250 1990 Service Manual

Lubrication ami Maintenance
DODGE Turbo Diesel
Maintenance Guidelines
Page 00-11
Maintenance Every 24 Months or 38,600 Km [24,000 Miles]
Always use the interval (Months, or Km [Miles]) that arrives first. Perform the 12 Month or 19,300 Km [12,000
Miles] Maintenance Procedures and the following:
- Replace air filter (See section 11)
• Change coolant and flush system (See Sections 0C, 0G, OH, and 7)
• * Adjust the valves (See section 9F)
- * Check the fan hub (See section 7)
• * Check the belt tensioner bearing (See section 7)
• * Check the belt tension (See section 7)
• Check the vibration damper (See Section 9E)
* Note: These maintenance procedures must be performed by a trained service technician.
Drain the cooling system by opening the drain valve on the
radiator. A drain pan with a capacity of 20 liters [5 U.S. gallons]
will be adequate to hold the coolant.