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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Heater Control Valve: Service and Repair

REMOVAL

1. Using suitable tools, clamp-off the heater hoses.

2. Remove the heater control valve.
1 Disconnect the vacuum connector.
2 Disconnect the heater hoses.
3 Remove the heater control valve.

INSTALLATION
1. To install, reverse the removal procedure.
- Clean and lubricate the coolant hoses with coolant hose lubricant or plain water only if needed.

2. Top-off the engine cooling system.