Mack Linkages Recall 79V137000 (6,673 Vehicles)

The problem

The pitman arm retaining nut may not have been torqued to manufacturer specifications. This could result in inadequate retention of the nut at the output shaft, allowing the pitman arm to become loose.

The fix

Dealer will inspect and retorque pitman arm, if necessary, at no cost to owner.

Contacts

Vehicle description: trucks.System: steering linkages; arm, pitman.Consequences of defect: this condition could lead to premature wearing of theoutput shaft causing loss of vehicle control and an accident.

What to do

Check your VIN. Enter it at nhtsa.gov/recalls - it shows whether this recall applies to your vehicle and whether the repair has been done.
Call a dealer. Any authorized Mack dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 79V137000.
Ask about parts and a loaner. If parts aren't available yet, ask what to do in the meantime.
Keep your paperwork. If you paid for this repair before the recall, you may be able to get reimbursed - here's how.

Vehicle	Recalls	Grade
1977 Mack RWL	4	C
1978 Mack RWL	7	D
1979 Mack RWL	6	D
1977 Mack RWS	5	C
1978 Mack RWS	6	C
1979 Mack RWS	5	C
1977 Mack WL	8	D
1978 Mack WL	5	C
1979 Mack WL	4	B
1977 Mack WS	8	D
1978 Mack WS	5	C
1979 Mack WS	4	C

Vehicle

Complaints

Recalls

Grade

Questions

Is the 79V137000 recall repair free?

Yes. Federal law requires the manufacturer to fix safety recalls free of charge. MACK TRUCKS, INCORPORATED's dealers do the work; the remedy is described above.

How do I know if my vehicle is part of recall 79V137000?

Not every vehicle of a listed model year is included. Enter your 17-character VIN at nhtsa.gov/recalls or call a dealer with your VIN.

When was recall 79V137000 announced?

MACK TRUCKS, INCORPORATED reported it to NHTSA on June 1, 1979. Owners are usually notified by mail within about two months.

Steering: linkages Mack recall

The problem

The fix

Contacts

What to do

Vehicles covered

Questions