NHTSA Recall 74V228000

NHTSA Campaign Id 74V228000; Date: Nov. 22, 1974

Recalled Vehicles:

1974 Mack FL;  1974 Mack FS;  1974 Mack RL;  1974 Mack RS

Component: Wheels:lugs/nuts/bolts

Manufactured by: Mack Trucks, Incorporated

Affected Units:: 654

Recall Summary:

How to Fix:

Recall Notes:

Mack campaign no 56. Model with sws56, sws57, sws76 series bogies, aluminumhubs and disc rear wheels. Built 7/15 74 thru 11/14 74. Possibility thatincorrect studs were used to attach disc rear wheels to aluminum hubs. If thisoccurs, the studs will loosen and result in failure of the hub,drum or wheeland could lead to separation of the rear disc wheel from the chassis. (correctby inspecting and installing proper studs where necessary).

Date Owners notified by Manufacturer: Apr 14, 1975

Also see:

All recalls of Mack vehicles.

More recall documents on nhtsa.gov.