Instruction for Assembly of ATD5289 Lubrigun
Additional Instruction Notes…
Ensure that the Muffler ATD5317 is inserted in the correct orifice.
The Air Coupler and Nipple are packed in a separate bag.
Thread the Nipple into the orifice on the side of the pump.
Once the Nipple is threaded into the pump orifice, the Rapid Disconnect Coupler can be inserted onto the nipple.
Connect Lube Hose 75072 to orifice at indicated in pump drawing.
Connect ATD5218 Control Valve to Hose.
Adhering the Drum Cover to the Pump and Pump Tube: Use the Knurl Fixture. Two pieces that thread together.
A: Unthread both sections.
B: Put the thicker piece on top of the Drum Cover and the thinner piece on the bottom of the Drum Cover.
C: Thread them together with the Drum Cover Hole Between them.
D: Slide the Assembly up the Pump Tube.
E: To slide the Knurl Fixture that adjusts the drum cover on the pump tube, grease or some type of
lubricant might have to be applied to the “O” ring on the inside of the Knurl Fixture. This fixture is for
adjustment of the drum cover on the Pump Tube and prevents the Drum Cover from sliding up and down
the pump tube when the pump is removed from the drum.
Slide the Follower Plate onto the Bottom of the Pump Tube.
Insert Pump, Cover and Follower Plate into Pail.
Use the 3 adjustment screws on the Drum Cover to ensure that the pump is securely attached to the Pail or Drum
Before Starting Pump ensure all connections are tight.
Read Caution and Warning Statements included with the Pump.
Start Pump slowly and gradually increase air pressure to desirable level. Normal Operating Air Pressure
is 80 to 100 PSI.
Have you thought of a Grease Strainer for the Pump Down Tube: 99% of Pump Repairs are due to Foreign
Particles caught in the Down Tube. Ask for Strainer ATD5356 (82103ME).
Revision: January, 2003 Version LT989B
