Timing marks location for belt installation of 1990 sundance

A lot of work. You will need to remove an engine mount, all plastic covers, turn the engine so that all timing marks line up with the little marks on the engine. Release the tension on the timing belt, remove the belt, put the new belt on, let the tension go back onto the belt, ensure that neither cam has moved away from the mark. Ensure that the crankshaft is still on the mark, then reassemble the outer covers, install the serpentine belt and the mount. Please go to the internet and search for videos and pictures. Pictures tell a thousand words. Here is a link. Replacing Chrysler 2 2 and 2 5 liter engine timing belts

follow this u-tube vid link , if not exact model search u-tube for exact model
1996 Ford Ranger Timing Belt Replcement

i need to find the timing marks are for a 94 plymouth sundance

Not sure what he means by complete, but you can get everything you would need here: http://www.autozone.com/autozone/repairinfo/repairguide/repairGuideContent.jsp?pageId=0900c1528025169f
You will have to sign up for a free account at autozone.com

Here are the basic timing marks that your Dad has to get right:

Crankshaft with #1 piston at top dead center:



camshaft sprocket hole on top:

try a camshaft poss.sensor or timing belt slipped

Click on the following direct Link. It has the Timing Belt Diagrams with the Timing Marks.

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

http://www.2carpros.com/car_repair_information/year/1989/make/plymouth/model/sundance/1989_plymouth_sundance_timing_belt_diagram_marks.htm

　
　
Timing Belt
REMOVAL & INSTALLATION
1.8L Engine
Disconnect the negative battery cable.
Remove the timing belt covers.
Rotate the crankshaft and align the timing marks located on the camshaft pulleys and the seal plate.
Remove the crankshaft pulley and hub.
If the timing belt is to be reused, mark an arrow on the belt to indicate its rotational direction to enable correct re-installation.
Loosen the timing belt tensioner lockbolt and remove the timing belt.
To install:
Temporarily secure the timing belt tensioner in the far left position with the spring fully extended, then tighten the lockbolt.
Make sure the timing marks on the timing belt pulley (crankshaft sprocket) and the engine block (oil pump housing) are aligned.
Make sure the timing marks on the camshaft pulleys and the seal plate are aligned.
Install the timing belt.
Loosen the tensioner lockbolt. Using a suitable prying tool, position the timing belt tensioner so the timing belt is taut, then tighten the tensioner lockbolt.
Turn the crankshaft two turns clockwise and align the timing belt pulley mark with the mark on the engine block.
Fig. 1: Timing marks are located on the camshaft pulleys as shown — 1.8L engines


　
Fig. 2: Make sure that the crankshaft sprocket (timing belt pulley) and oil pump timing marks are aligned — 1.8L engines


　
Fig. 3: Align the timing belt pulley mark with the tension set mark, at approximately the 10 o'clock position — 1.8L engines


　
Fig. 4: Check the timing belt deflection at the location shown — 1.8L engines

your timeing marks are on the block rite abouve the cams on either side and on the block in the middle but line the center mark on the teeth there is a mark not the arrow the arrow is where tdc is the mark is on teeth good luck.

A 1990 Nissan Pulsar has a timing chain, not a belt. Here is the picture.

the marks on the cam sprockets point up and they should align with the marks on the rear timing belt cover (behind the sprockets)