Service brakes, hydraulic › Foundation components › Master cylinder

Vehicles in this recall

Notes

Possibility that during very cold weather an air ingestion condition intomaster brake cylinder can develop.this will result in spongy- feeling brakepedal and could eventually result in loss of ability to apply front brakes.(correct by modifying master cylinder reservoir and supply tubes).thiscampaign supersedes campaign 70-0017 dated 2-25-70.possibility that in 1969models front wheel bearing retaining lock nut was inadequately staked and couldallow nut to loosen, resulting in excessive front wheel hub end play.(correctby properly stabe lock nuts.)