AutoZone 2007 Lincoln Truck Mark LT 2WD 5.4L EFI SOHC 8cyl | Repair Guides | Brakes | Brake Operating System | Load Sensing Proportioning Valve |

Search suggestions

    My Vehicles

    2007 Lincoln Truck Mark LT 2WD 5.4L EFI SOHC 8cyl

    My Store

    405 N COLLEGE ST
    (479) 443-4043

    OPEN 'til 10:00 PM today

    Save 20% Sitewide

    Use Code: YOUCHOOSE20

    See Details

    Get A $25 Gift Card

    Use Code: YOUCHOOSE25

    See Details

    Honda CRV/Odyssey 1995-2000 Repair Information

    Load Sensing Proportioning Valve


    After removal or installation of a rear suspension component, the Load Sensing Proportioning Valve (LSPV) spring length must be checked and adjusted. This step is important; the LSPV affects the fluid pressure for the rear brakes.

    REMOVAL & INSTALLATION 4-Cylinder Odyssey Models

    1. Raise and safely support the vehicle.
    3. Disconnect the hydraulic brake lines from the LSPV.
    5. Remove the U-bolt from the stabilizer arm and remove the arm.
    7. Remove the LSPV from the frame.

    See Figure 1

    Click image to see an enlarged view

    Fig. Fig. 1: The Load Sensing Proportioning Valve (LSPV) and related components-4-cylinder Odyssey models

    To install:
    1. Installation is the reverse of removal, noting the following points:

      Make sure the align the stabilizer arm with the flat portion of the stabilizer.
      Bleed the air from the brake hydraulic system as outlined in this section.
      Lower the vehicle to the ground, settle the suspension, check and if necessary adjust the LSPV.


    ADJUSTMENT 4-Cylinder Odyssey Models

    Check the adjustment of the load sensing proportioning valve spring as follows:

    1. Be sure the vehicle is not loaded with cargo. Release the parking brake.
    3. Note the level of fuel in the tank and compare it with the chart to determine the degree of adjustment needed.
    5. Insert a 3 / 16 or 13 / 64 drill bit or metal pin 5.0-5.3mm in diameter into the 5mm diameter hole in the LSPV arm.
    7. Use a precision caliper to measure the distance between the installed pin and the 8mm adjusting bolt thread. This is the length of the LSPV spring.
    9. If the measurement is out of specification, loosen the 8mm adjusting bolt and adjust the spring length to specification, according to the values on the accompanying chart. Tighten the adjusting nut to 106 inch lbs. (12 Nm).

    See Figures 2, 3 and 4

    Click image to see an enlarged view

    Fig. Fig. 2: Load sensing proportioning valve spring length and adjusting bolt

    Click image to see an enlarged view

    Fig. Fig. 3: Use a vernier caliper to measure the distance from the installed pin and the 8mm bolt thread.

    Click image to see an enlarged view

    Fig. Fig. 4: Load sensing proportioning valve specifications chart

    1. Check and adjust the rear wheel alignment.
    3. Test drive the vehicle and check for proper brake system operation.

    AutoZone Logo