The defect
THE SPRING SEAT PLATE, LOCATED BETWEEN THE AXLE HOUSING AND THE SUSPENSION SPRINGS, MAY DEFORM DUE TO SPRING BENDING. AS A RESULT, THE CLAMPING FORCE IN THE ASSEMBLY MAY BE REDUCED. LOSS OF CLAMPING FORCE COULD CAUSE SPRING FAILURE AND THE AXLE WILL DISLOCATE. ALSO, THE TIRE COULD COME INTO CONTACT WITH THE SPRING.
The remedy
THE DEALER WILL REPLACE THE EXISTING SPRING SEAT WITH A NEWLY FABRICATED SEAT WHICH IS WELDED TO THE HOUSING. AN IMPROVED SPRING CLAMPING PLATE AND NEW SPRINGS WILL ALSO BE INSTALLED WITHOUT CHARGE.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|
Components: SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
Other suspension recalls in 1979
24 of the 274 recall campaigns reported to NHTSA in 1979 concerned the suspension; MACK TRUCKS, INCORPORATED filed 245 campaigns in all.
| 79V275000 28 Dec 1979 | MACK TRUCKS, INCORPORATED |
| 79V270000 27 Dec 1979 | VOLKSWAGEN OF AMERICA,INC |
| 79V255000 4 Dec 1979 | FORD MOTOR COMPANY |
| 79V254000 3 Dec 1979 | GENERAL MOTORS CORP. |
| 79V251000 20 Nov 1979 | FIAT MOTORS OF N.A., INC. |
| 79V217000 21 Sept 1979 | PULLMAN, INCORPORATED |
| 79V205000 12 Sept 1979 | GENERAL MOTORS CORP. |
| 79V193000 28 Aug 1979 | VOLVO OF AMERICA CORP. |
NHTSA recalls (public domain) · all recalls of 1979