October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Corolla (CARBURETED)
- Install timing light. Warm engine to normal operating temperature. Check ignition timing. Ignition timing should be 13 degrees BTDC at 950 RPM.Disconnect and plug vacuum hoses from distributor sub-diaphragm. See Figure- Figure
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- Recheck ignition timing. Timing should be 5 degrees BTDC at 950 RPM. Reconnect vacuum hoses. Remove timing light. If timing is not within specification, individual components must be checked. See COMPONENT TESTING .