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)

Or, hide this message: temporarily or permanently

Heater Core Case: Service and Repair

HEATER UNIT / CORE
Removal Procedure

Remove or Disconnect
1. Engine coolant.
2. Heater hoses.
3. Instrument panel.
4. Rear case screws.
5. Rear case.
6. Screws.
7. Straps.
8. Heater core.
9. Seals.

Install or Connect
1. Seals.
2. Heater core.
3. Straps.
4. Screws.
5. Rear case.
6. Rear case screws.
7. Instrument panel.
8. Heater hoses.
9. Engine coolant.
- Check the system for leaks.