Power Drawbar Maintenance - PCNC 440

Owned by Sam Bollen
Oct 31, 2024
1 min read

Maintenance

Examine Air Pressure

Appropriate air supply helps with smooth actuation, and prevents premature component failure.

  • Examine the air to the Power Drawbar to make sure that it's:

    • Between 90 psi and 120 psi (620 kPa to 825 kPa)

    • Been lubricated with common air tool oil

Lubricate the Power Drawbar

  • Every 5000 cycles (or six months — whichever comes first), use Anti-Seize to lubricate the following parts on the Power Drawbar:

    • Contact surfaces between spring washers

    • Eccentric pivot mount

    • Top of the drawbar (below the drawbar flange and the spring washers)

Examine Wear Items

Power Drawbar Spring Washer (PN 31319).