Pump multiluber two times every 5 hours of operation.
IMPORTANT:
Use John Deere Multiluber Lubricant or equivalent. Use of wrong type of lubricant can cause the system to malfunction.
Push pump handle (A) all the way down to discharge lubricant through all ports. The measuring chamber is filled as the plunger and handle return to their normal position.
Periodically check reservoir lubricant level with dipstick.