When Greasing a Driveshaft U-Joint,grease Exits from Three Trunnion Seals

question 39

Multiple Choice

When greasing a driveshaft U-joint,grease exits from three trunnion seals but not the fourth.What should be done next?

• A) heat the trunnion with a rosebud
• B) loosen the bearing cap on the affected trunnion and try again
• C) remove the U-joint and hand pack each bearing cap
• D) replace the U-joint

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