What does the X mean on a fan belt?
What does the X mean on a fan belt?
If the section is suffixed with an ‘X’, this indicates that the belt is cogged to allow fitting at tighter angles. SP denotes that the belt is a wedge belt. Again, an ‘X’ suffix indicates a cogged fitting.
How to determine the length of a belt?
Once you have determined the length of the belt you require use the diagram to the right to determine the section. ? Wmm x Tmm Z Section (10 x 6) A Section (13 x 8) B Section (17 x 11) C Section (22 x 14) SPZ Section (9.7 x 8) SPA Section (12.7 x 10) SPB Section (16.3 x 13) SPC Section (23 x 18) These type of belts are known as classical vee belts.
Where can I find a serpentine belt routing diagram?
Select the specific year and make of your vehicle. Take note of the Illustration number and then Scroll to the bottom of the page to find your Free Serpentine Belt Routing Diagram. What’s that squeal coming from under the hood?
How can I relieve the tension on my fan belt?
Relieve the tension on the belt. If your vehicle came equipped with an auto tensioner pulley, it can usually be loosened by inserting the end of a ½ inch drive ratchet into the hole at the center of the pulley. In some vehicles, it may be a bolt head you will need to locate the proper size wrench to turn.
What should I do if my fan belt is squeaking?
With the hood open, examine the belt to ensure it is mounted on the top most pulley completely straight. If you are unsure, place a tape measure along the pulley to provide yourself with a frame of reference. If the belt is offset even slightly, it will cause squeaking, squealing or chirping.
Is the serpentine belt the same as the fan belt?
Most modern vehicles have a serpentine belt instead of a fan belt, though the names may be used interchangeably. Older model vehicles and some high-performance applications still utilize fan belts instead of electric fans.
Do you use fan belts instead of electric fans?
Older model vehicles and some high-performance applications still utilize fan belts instead of electric fans. Older belts were made of neoprene and would benefit from the application of belt dressing, but newer EPDM-made belts may dry out as a result of using belt dressing.
