Review the system operations in order to familiarize yourself with the system functions. Refer to Transmission System Description and Operation .
The Eaton Fuller transmission service manual information is available by calling Eaton Fuller at 800-826-4357 or from the Eaton Fuller website http://truck.eaton.com/na/service_products/. The Spicer transmission service manual information is available by calling Transmission Technologies Corporation at 800-401-9866 or from the TCC website www.ttcautomotive.com.
• | Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom. |
• | Inspect the manual transmission for the correct fluid level. |
• | Inspect the manual transmission for fluid leaks. |
• | Inspect the manual transmission for broken or loosen transmission mounts. |
Test the vehicle under the same conditions that the customer reported in order to verify the system is operating properly.
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom: