1977 GMC G10 Recalls (2)

Campaign:: 76V198000 on 10/11/1979
Component:: Service brakes, hydraulic:foundation components:hoses, lines/piping, and fittings
Affected:: 28,436
Notes:: General motor campaign no 77c03.chevrolet no.77c05 gmc.vans.possibilitythat the right front brake line assembly may have been mispositioned so thatrubbing contact occurs with the steering relay rod during left turns.if thisoccurs, it could result in failure of the brake line causing a loss of brakefluid and consequent loss of the front braking action.the rear brake systemwill remain functional.(correct by inspecting and reposit- ioning brake lineto provide required clearances).
Campaign:: 77V040000 on 10/11/1979
Component:: Wheels:center section
Manufactured:: 11/30/1976 - 11/30/1976
Affected:: 64
Defect:: The wheels on the involved vehicles may be equipped with an improperly formed spider in the area where the spider attaches to the rim. consequently, the center section of the wheel may develop cracks and separate from the wheel rim.
Correction:: The dealer will replace all defective wheels, free of charge.
Notes:: Vehicle description: light trucks.system: suspension; wheels, disc spider.consequences of defect: should separation occur during vehicle operation, lossof vehicle control and an accident could result.