Recall 89V209000: Marmon motor company

Report received

Nov 29, 1989

Manufacturer

Marmon motor company

Potentially affected

3,970vehicles

Model years

—

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

Non-dot "push-on" type hoses were used in certain accessory non-brake air systems, without isolation of that system by a check valve, pressure protection valve, or other means of system separation.

Possible consequence

Trucks do not comply with fmvss 106; there could be anunchecked loss of air pressure in the brakes that could result in the loss ofservice brakes and truck control.

Remedy

Install pressure protection valve(s) in the air system to isolate all accessory air lines from the brake system.