MONON UNSPECIFIED 1969: SERVICE BRAKES, AIR:DRUM:CHAMBER

General Information

NHTSA Campaign ID Number: 73V069000

Make Model Year
MONON UNSPECIFIED 1969
Date Received by ODI Date Added to Database
1973-03-26 1979-10-12

Manufacturers Involved: HPA MONON TRAILER, INC.

Component: SERVICE BRAKES, AIR:DRUM:CHAMBER

Potential Number Of Units Affected: 49

Report Initiator: MFR MFR Report

Notes

MONON CAMPAIGN NO N/A.TRAILER.POSSIBILITY THAT TRAILER WAS FITTED WITH AIRBRAKE CHAMBERS THAT INCORPORATED A DESIGN WHICH ALLOWED LOOSENING OF MOUNTINGNUTS, WHICH CREATE AIR LINE FITTING BREAKAGE AND GENERAL LOOSENING OF BRAKESYSTEM SECUREMENT FATENERS.IF THISCONDITION EXISTS IT COULD PRODUCE COMPLETEFAILURE OF THE AIR BRAKING SYSTEM.'CORRECT BY INSPECTING AND REWORK WHERENECESSARY.'