Changing your automobile’s timing belt is usually a main challenge. With the right instruments and instruction, nonetheless, most self-proclaimed mechanics will likely be as much as the duty. Checking and changing your Dodge Caravan’s timing belt commonly ensures its optimum efficiency. Here is how that is accomplished in Caravans with a 2.4L (VIN B) engine.
Dodge Caravan Timing Belt Removing Directions
Examine Your Timing Belt. Test your proprietor’s guide for the beneficial mileage for changing your timing belt. Substitute for Dodge Caravans is 60,000 miles. Find the timing belt and study it for breaks, harm, fraying, worn spots or looseness. Examine the belt for cracked or lacking tooth. It is attainable that international materials is gathering between them. Decide if the timing belt has injury on either side. The timing belt’s information might trigger single-aspect injury.
Disengage the negative battery cable and safely safe the automotive on jack stands. Detach the passenger inside splash-protect, the accent drive belts and the crankshaft damper. Disconnect the appropriate engine mount and mount bracket. Undo the retaining fasteners and carry the timing belt cowl from the engine. Line up the timing belt sprockets, the timing belt and oil pump covers’ timing marks.
Unfasten the tensioner bolts on the timing belt and take out the belt and tensioner. The camshaft timing belt sprockets additionally may have to return out.
Dodge Caravan
Look at the cam and crankshaft sprockets. Replace if there may be extreme put on or different harm. Safe the camshaft sprocket bolt at eighty five foot kilos (one zero one Nm). Set the sprocket to “Top Dead Center” (TDC) by lining up the sprocket notch with the oil pump housing’s arrow. Place the camshafts so the sprockets’ timing marks align. Rotate the crankshaft one-half notch earlier than TDC.
Begin putting in the timing belt on the crankshaft. With the belt tight, convey it beneath the water pump sprocket. Route the belt alongside the loafer pulley to the crankshaft sprockets after which to the tensioner pulley. Flip the crankshaft to TDC. Get rid of any slack by turning the sprocket to the best to TDC. Reattach the tensioner with out securing it. Apply 250 inch kilos (28 Nm) of torque and tauten the tensioner’s pulley bolt to 23 foot kilos (31 Nm).
Take out the plunger pin. Recheck the timing marks by turning the crankshaft two rotations to the suitable. Reconnect the front timing belt cowl and the engine mount and bracket. Safe the crankshaft damper at one zero five foot kilos (142 Nm). Replace any remaining gadgets that you just disconnected. Decrease the automobile and reconnect the negative battery cable. Begin the engine and search for leaks.
[source ehow.com]
