Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Catalytic Converter: Testing and Inspection

INSPECTION
Check the three way catalytic converter for deterioration or restriction. Check for damage to the insulation covers welded to the three way catalytic converter. Replace the three way catalytic converter if necessary. The floor will get hot if the insulation cover is touching the three way catalytic converter.