I am looking for a good diagram for serpentine belt

Fig. Serpentine accessory drive belt routing-3.0L (VIN U) engine


Fig. Serpentine accessory drive belt routing-3.0L (VIN S) engine


Fig. Serpentine accessory drive belt routing-Ford 3.0L (VIN U) engines


Fig. Serpentine accessory drive belt routing-Ford 3.0L (VIN S) engine


Fig. Serpentine accessory drive belt routing-Ford 3.4L SHO engine


Fig. Water pump drive belt routing-Ford 3.4L SHO engine
i wasnt sure what engine you had hope this helps good luck

For the 1991 DODGE DYNASTY - V6 3.3L 201ci GAS FI N R , review this informacion:

Belt Routing Diagram
- Multiple Accessory, w/o A.C. (Mfg. After 2/27/91)
- Multiple Accessory, w/A.C. (Mfg. After 2/27/91)
- Multiple Accessory, w/o A.C. (Mfg. Before 2/27/91)
- Multiple Accessory, w/A.C. (Mfg. Before 2/27/91)



Remove the serpentine belt by using a breakover bar, rachet or serpentine belt removal tool with the correct size socket for the pulley mounting bolt. Rotate tensioner arm to release tension. Remove the belt.

Hope helped with this (remember rated this help) Good luck.

Here are two links to take you to the serpentine belt diagrams... choose your engine type.

V6-24 valve engine
http://www.gates.com/common/part_locator/view_diagram.cfm?id=S5021
V6--12 valve engine
http://www.gates.com/common/part_locator/view_diagram.cfm?id=S7021

You didn't list your motor size so please pick the applicable diagram:


Accessory serpentine belt routing—4.8L, 5.3L & 6.0L engines


Accessory serpentine belt routing—5.7L engines with A/C


Accessory serpentine belt routing—5.7L engines without A/C


Accessory serpentine belt routing—6.5L Diesel engines


Accessory serpentine belt routing—7.4L engines


Accessory serpentine belt routing—8.1L engines

Here's a link to the diagram you need...

http://www.gates.com/common/part_locator/view_diagram.cfm?id=S7006

Good luck and please rate this solution. Thanks.

Good morning! I am enclosing a serpentine belt routing diagram to aid in the installation of your serpentine belt. There are 4 different engine possibilities but i have enclosed all. The serpentine belt tensioner is released by rotating in a clockwise direction as shown in the diagrams. Engine configuration will determine what tools you need but the installation is relatively easy to do. Have a great day!

1990 Ford F Series Pickup 6-Cyl. 4.9 L
Automotive V-Ribbed Belt (Standard)
Serpentine; W/A.C.; W/Auto. Trans



Automotive V-Ribbed Belt (Standard)
Serpentine; W/A.C.; W/Man. Trans



Automotive V-Ribbed Belt (Standard)
Serpentine; W/O A.C



Is this engine is your model, I hope help you with this. Good luck.

The serpentine belt routing should be labeled on your radiator shroud. Look around the engine compartment like the hood or radiator fram suport and there should be a label with the the belt routing.
Good luck and hope this helps

2.0L Engines
See Figures 11, 12 and 13
The accessory drive belt for 2.0L engines has no provision for manual belt adjustment, since these engines use an automatic belt tensioner. Drive belt slack is taken up by the automatic tensioner.
Movement of the automatic tensioner assembly during engine operation is not a sign of a malfunctioning tensioner. This movement is the tensioner self-adjusting and is required to maintain constant belt tension.
The belt tensioner has a belt length indicator. If the indicator marks are not between the MIN and MAX marks, the belt must be replaced.
Fig. 11: Drive belt routing-2.0L SOHC engine with A/C Fig. 12: Drive belt routing-2.0L SOHC engine without A/C Fig. 13: Drive belt routing-2.0L DOHC engine

The belt routing diagram is located on the top radiator cross member by the hood latch. You should see it when you open the hood. If it is not there, all Chrysler, Dodge, and Plymouth minivans, from 1993 to at least 1999, used the same 3.3L engine setup, so find someone with one and look for the diagram where I described.