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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Radiator: Testing and Inspection

DIAGNOSIS AND TESTING - RADIATOR COOLANT FLOW
To determine whether coolant is flowing through the cooling system, use the following procedure:
^ If engine is cold, first idle the engine until normal operating temperature is reached.
^ Check temperature of the radiator upper hose. If hose is hot, coolant is circulating.

WARNING: DO NOT REMOVE COOLANT PRESSURE CAP WITH THE SYSTEM HOT AND UNDER PRESSURE BECAUSE SERIOUS BURNS FROM COOLANT CAN OCCUR.