Intake Manifold Heater - Replacement; Remove - Dodge D250 1990 Service Manual

Engine Electrical System Replacement Procedures
Page 8-20
Electrical System
DODGE Turbo Diesel
Re-fill the cooling system.
Intake Manifold Heater - Replacement
Remove
10mm
Disconnect the throttle rod from the throttle lever. Remove the
four mounting capscrews (A). Loosen the throttle control
bracket lower mounting capscrew (B) and move the top end
away from the engine.
gasket. Stuff a clean shop towel