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Product Description


Ycsmyyds
Ycsmyyds provides customers with various types of parts and accessories with high-quality products and enthusiastic service. Based on a clear understanding of original equipment parts, original vehicle design and performance requirements, Ycsmyyds uses high-standard components, and each design has undergone extensive durability and performance tests.
Feature
Fitments
Replacement for International, Freightliner, Peterbilt Trucks
Part Number
4640070040, S4640070040, D5000-2200, D50002200, LV700400
Package List
1x Height Control Leveling Valve
Levelling valves are installed in vehicles with air suspension and control the height of the chassis.
Any possible height variations resulting from variable loads are compensated for automatically.
1. The Vehicle must be on level ground to start, and the brakes must be released.
2. On most vehicles, you will need to measure from the bottom of the frame to the ground to obtain the proper starting height. You will need 34″ to 34 1/4″.
3. Neway suspensions will have to be measured from the bottom of the frame to the center of the axle.This is because they have an 8 1/2″, 10 1/2″ and 17 1/2″ hanger height.
4. Peterbilt suspensions will need to be measured from the bottom of the frame to the bottom of the air spring.This is because they use a 12 1/2″, 17″ and 23 1/2″ air spring.
5. Install wood dowels into the top and bottom of the leveling valve and then discharge the air.
This will prevent the valve from operating. When the air is exhausted, remove the link.
6. Jack the frame to the 34″ to 34 1/4″ height.
7. Replace the link on the leveling valve.
8. Remove the dowels. The vehicle should be level. If not, check the link for defections or bends,and check the air system and valve. Repair or replace as needed.

Ycsmyyds
Height Control Leveling Valve
$43.99 $43.99
$ 20 .99 $20.99
$29.99 $29.99
$ 13 .99 $13.99
$48.95 $48.95
$ 25 .99 $25.99
$25.99 $25.99
$ 11 .99 $11.99