Load Compensator: Service and Repair

Load Sensing Valve- A Type:

^ Do not reuse Load Sensing Valve once it is disassembled.
^ Replace damaged Load Sensing Valve as an assembly.

L.S.V. Installation - A Type:

^ When installing Load Sensing Valve to bracket, secure it to area above oblong hole (A-Type).

Load Sensing Valve- B Type:

^ Do not reuse Load Sensing Valve once it is disassembled.
^ Replace damaged Load Sensing Valve as an assembly.
^ When disassembling, apply multi.purpose grease to all rubbing areas.

L.S.V. Test:

INSPECTION AND ADJUSTMENT (L.S.V.-B type)

1. Set weight slowly on axle center.
Weight: 100 kg (221 lb.)

2. Install pressure gauge to front and rear brake.

L.S.V. Test:

3. Raise front brake pressure to 4,904 kPa (50 kg/cm2, 711 psi) and check rear brake pressure.

Rear brake pressure:
2,256-3,236 kPa (23 - 33 kg/cm21 327-469 psi)

4. Raise front brake pressure to 9,807 kPa (100 kg/cm2, 1,422 psi) and check rear brake pressure.

Rear brake pressure:
3,138-4,511 kPa (32-46kg/cm2,455-654psi)

NOTE: If rear brake pressure is not within specification, adjust bracket as follows.

L.S.V. Test:

5. Adjust bracket to direction of L when rear brake pressure is above specification.

6. Adjust bracket to direction of R when rear brake pressure is below specification.

Repeat steps (3) and (4) until rear brake pressure is within specification.