Lippert grease fittings

[sign_man]

Question: (I hope this makes sense....here goes)
When pumping grease through the wheel zirk fittings, is it fair to say that as long as grease is flowing back out through the front seals that you haven’t pushed any grease out the rear seals and on to the brake drum?

[fj12ryder]

Cummins12V98 wrote:
Most likely true. But with drums ya just don’t know.

My thoughts exactly.

[Cummins12V98]

Most likely true. But with drums ya just don’t know.

[ScottG]

Double post?