| NHTSA Campaign Number: |
78V215000 |
| Vehicle/Equipment Make: |
SOUTHWEST |
| Vehicle/Equipment Model: |
SOUTHWEST |
| Model Year: |
1974 |
| Manufacturer Campaign Number: |
|
| Manufacturer Component Description: |
SERVICE BRAKES, AIR:DISC:CHAMBER |
| Manufacturers Involved in Recall: |
SOUTHWEST TRUCK BODY CO. |
| Manufacturered: |
19741001 - 19770901 |
| Type of Report: |
V (Vehicle, Equipment or Tire) |
| Potential Number of Units Affected: |
781 |
| Date Owner Notified By Manufacturer: |
19780927 |
| Recall Initiated By: |
19780927 |
| Manufacturer Responsible For Recall: |
SOUTHWEST TRUCK BODY CO. |
| Report Received Date: |
19781010 |
| Record Creation Date: |
19791012 |
| Regulation Part Number: |
|
| Federal Motor Vehicle Safety Standard Number: |
|
| Defect Summary: |
ANTI-LOCK BRAKE FAILURE COULD OCCUR DUE TO EXPOSURE TO HIGH CONCENTRATIONS OF FLUID CONTAMINANTS WHICH MAY COLLECT IN THE TRAILER BRAKING SYSTEM. THIS CONDITION COULD RESULT IN THE PISTON STICKING IN THE TRAILER ANTI-LOCK VALVE. CONSEQUENTLY, NO AIR WILL BE DELIVERED TO THE BRAKE CHAMBERS SUPPLIED BY THE ANTI-LOCK VALVE. LACK OF AIR TO THE AIR CHAMBERS MAY RESULT IN A "NO BRAKE" CONDITION ON THE AFFECTED AXLE(S). |
| Consequence Summary: |
|
| Corrective Summary: |
DEALER WILL INSPECT AND, IF NECESSARY, INSTALL REPLACEMENT VALVES WITHOUT CHARGE TO OWNER. |