Step  | Action  | Value(s)  | Yes  | No  | 
|---|---|---|---|---|
1  | Does the tape play weak, slow or garbled?  | --  | ||
2  | Check the tape player for an obstruction through the tape door. Is there an obstruction?  | --  | ||
3  | 
 Does the cassette tape play OK?  | --  | ||
4  | Perform motor speed test with the diagnostic test tape from the J 39916-A . Refer to Speakers General Diagnosis for more information. Is the motor speed OK?  | --  | ||
5  | 
 Does the test tape operate correctly?  | --  | ||
6  | Service the radio. Refer to Radio Replacement for service procedure. Is the repair complete?  | --  | --  | |
7  | Operate the system in order to verify the repair. Did you correct the condition  | --  | System OK  |