1971 MACK FL Recalls (5)
- Campaign:
- 72V310000 on 10/11/1979
- Component:
- Suspension:front:shock absorber
- Manufactured:
- 06/30/1969 - 07/31/1972
- Affected:
- 132
- Notes:
- Mack truck campaign no sco 38.manfd 7/22/1972 thru 8/21/72.trucks.possibility that front shock absorber mounting bracket may fail.if conditionexists, it could allow shock absorber to interfere with steering linkage.(correct by inspecting and installing improved lower shock absorber mountingbrackets where necessary).models equipped with 1200 and 1400 sq in radiators.
- Campaign:
- 74V032000 on 10/11/1979
- Component:
- Power train:axle assembly:banjo housing
- Affected:
- 9,019
- Notes:
- Mack trucks campaign no n/a.with sn56 and sw57 bogie housings.built mar1971 thru jun 1972.trucks.possibility that the bogie housing wall thicknessat the left inner wheel bearing race may not meet specific dimensionalrequirements.if this condition exists, it could lead to spindle failure,resulting in loss of a rear wheel assembly.(correct by inspecting andreplacing brgie housing where necessary).
- Campaign:
- 72V126000 on 10/11/1979
- Component:
- Steering:linkages
- Manufactured:
- 07/31/1971 - 10/31/1971
- Affected:
- 668
- Notes:
- Mack service bulletin no r1006.mack western.trucks.possibility that powersteering cylinder tie rod clamp may fail.clamp failure will result in loss ofpower steering assist.could also cause binding condition which couldinterfere with steering control.(correct by inspecting and installing newimproved clamp where necessary.)
- Campaign:
- 72V127000 on 10/11/1979
- Component:
- Fuel system, gasoline:fuel injection system
- Manufactured:
- 07/31/1970 - 08/31/1971
- Affected:
- 1,410
- Notes:
- Mack service bulletin no g1003.equipped with american-bosch ape-8vbb fuelinjection pump.manfd 9-70 thru 10-16 1971.trucks.possibility that linkconnecting governor fulcrum lever to fuel injection pump control racks canbreak and cause loss of fuel delivery controlto engine.should this conditionoccur, it could impair vehicle control.(correct by inspecting and installingspring clip on fulcrum lever to prevent engine overspeed.)
- Campaign:
- 72V259000 on 10/11/1979
- Component:
- Suspension:rear
- Manufactured:
- 03/31/1966 - 08/31/1972
- Affected:
- 1,755
- Notes:
- Mack truck campaign no sco37.trucks equipped w/radl 5281 or r170 rear axle.possibility that rear spring clamp plate may develop cracks which could lead toclamp failure.if clamp fails it would permit the axle to shift on spring andcould interfere with vehicle control.(correct by inspecting and replacingspring clamp plates with improved types.)
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