This is not as easy as it looks. i suggest you take it to an auto trim shop.
Aluminum core with plastic side tanks.
Plastic is sun damaged. Replace them.
If you remove the right front plastic fender liner on the caravan, the water pump is lower right of the engine.
expanding foam
2001 dodge grand caravan sport is located driver's side front fender, behind plastic fender liner towards front bumper
Top of the engine, under a removable plastic housing.Top of the engine, under a removable plastic housing.
No, it will damage the rubber and plastic parts of the fuel system.
Replace the regulator. You cannot buy replacement parts for plastic pieces.
valve cover on the top back of engine. its on top of the plastic valve cover.
Most likely the canceling mechanism, which is plastic and located under the steering wheel, is broken.
tape two opening mouth together
In plastic limit analysis of structural members subjected to bending, it is assumed that an abrupt transition from elastic to ideally plastic behaviour occurs at a certain value of moment, known as plastic moment (Mp). Member behaviour between Myp and Mp is considered to be elastic. When Mp is reached, a plastic hinge is formed in the member. In contrast to a frictionless hinge permitting free rotation, it is postulated that the plastic hinge allows large rotations to occur at constant plastic moment Mp. Plastic hinges extend along short lengths of beams. Actual values of these lengths depend on cross-sections and load distributions. But detailed analyses have shown that it is sufficiently accurate to consider beams rigid-plastic, with plasticity confined to plastic hinges at points. While this assumption is sufficient for limit analysis, finite element formulations are available to account for the spread of plasticity along plastic hinge lengths. By inserting a plastic hinge at a plastic limit load into a statically determinate beam, a kinematic mechanism permitting an unbounded displacement of the system can be formed. It is known as the collapse mechanism. For each degree of static indeterminacy of the beam, an additional plastic hinge must be added to form a collapse mechanism.