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Home >> Chevrolet >> 2004 >> Optra5 LS, Standard >> Repair and Diagnosis >> General Information >> Engine Performance >> Map - Engine Performance & Maintenance >> Engine Performance And Maintenance >> Vacuum Connections
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Vacuum Connections

Condition Code Procedure
Leaking A Require repair or replacement
Melted A Require replacement
Missing C Require replacement
Oil-soaked (spongy) 1 Suggest replacement
Restricted A Require repair or replacement
Surface cracks (dry-rotted) 1 Suggest replacement
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