The pinion companion flange is typically checked for:
A. Galling.
B. Runout.
C. Proper lubrication.
D. Noises during acceleration.
Answer (2)
The pinion companion flange primarily requires checking for runout , which affects vehicle vibrations and performance. Other checks include assessing for gelling, ensuring proper lubrication, and listening for noises during acceleration. Thus, the correct answer is B. Runout .
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The pinion companion flange should be checked primarily for runout , but technicians also assess for galling and ensure proper lubrication. Runout affects drivetrain performance significantly, leading to vibrations if not corrected. Regular maintenance helps avoid costly repairs and ensures a smooth operation. ;
