How to Check and Replace a Timing Belt in a Plymouth Voyagerby Contributor
If you notice your Plymouth Voyager is making a weird noise near the engine, check to see if the timing belt looks glossy, glazed or if there are any obvious cracks. If so, the timing belt will need to be replaced. Here's how to replace the timing belt in a 1987 to 2000 model year Voyager.
Remove the Timing Belt
Place the Voyager's engine in the TDC no. 1 position for cylinder firing in order to get proper alignment. Disconnect the negative cable on the battery.
Take off the accessory drive belts, and take out engine mount insulator, located in the engine support bracket. Detach the engine support bracket and take off the torsional damper and crankshaft pulleys. This ensures easier access to the timing belt.
Locate the 2- to 3-inch wide timing belt in the front of the engine. Remove the cover of the timing belt.
Mark the course of rotation on the belt as a reference if you plan to reinstall it. Slacken the timing belt torsioner bolt and take off the timing belt. Detach the timing belt torsioner if needed.
Remove the crankshaft sprocket and the flange shield of the crankshaft sprocket. Secure the camshaft sprocket using a spanner tool MB990775, or something similar, and take off the bolt and washer to the camshaft sprocket.
Install the Timing Belt
Use the retaining washer and bolt to fit the camshaft sprocket onto the camshaft. Utilize the spanner tool MB990775 and tighten the bolt. Mount the crankshaft sprocket and put on the timing belt torsioner and tensioner spring if it was removed. Hook the higher end of the spring to the water pump pin and bottom end to the tensioner bracket with the hook facing out.
Rotate the timing belt tensioner in a counterclockwise turn and tighten the bolt to momentarily hold it in place. Turn the crankshaft sprocket until the timing mark lines up with the timing mark on the oil pump timing mark. Revolve the back camshaft sprocket so that its timing mark lines up with the generator bracket timing mark. Turn the radiator side camshaft sprocket so that the mark aligns with the inner timing belt cover mark.
Connect the timing belt onto the Voyager's crankshaft sprocket, keeping the belt tight on the side of tension. Install the belt in the same rotational direction if using the original timing belt. Put the timing belt on the radiator side of the camshaft sprocket, and place the belt underneath the water pump pulley first, and follow that by putting it over the back camshaft sprocket and the tensioner.
Create tension on the side of the timing belt and correctly line up all timing marks. Put the crankshaft sprocket flange into place and loosen the tensioner bolt to allow the tensioner spring to put tension on the belt. Turn the crankshaft two clockwise turns. Line up the timing marks and tighten the tensioner bolt. Put on the timing belt cover and engine support bracket.
Put the engine mount insulator, crankshaft pulleys and torsional damper into place. Mount the accessory drive belts, connect the negative battery cable and check that the engine runs properly.
- Confirm that all timing marks on the camshaft and crankshaft sprockets are properly aligned to prevent engine damage to your Plymouth Voyager.