Final answer:
A technician should consult the service manual for information about the type of fluid to put in a clutch master cylinder.
Step-by-step explanation:
A technician should look in the service manual to find out what type of fluid to put in a clutch master cylinder.
The service manual provides detailed information about the specific make and model of the vehicle, including the recommended fluid specifications for the clutch master cylinder.
Other sources such as OSHA guidelines, the parts department, and the SDS book may provide related information, but the service manual is the most reliable and specific source for this question.
To determine the correct type of fluid to put in a clutch master cylinder, a technician should consult the service manual of the vehicle. The service manual will provide detailed specifications and requirements for the vehicle's systems, including the type of fluid that is compatible with the clutch system.
While OSHA guidelines are concerned with safety, the parts department could provide practical help, and the SDS Book contains information on chemical safety, neither is the primary resource for specific vehicle fluid types.