MAINTENANCE MAINTENANCE PROCEDURE Lubricating 0. NOTICE For the first 100 hours on new machines where the parts are settling in, carry out greasing every ten hours. After digging operations under water, be sure to grease the pins which were submerged. Prepare a grease gun. 1. Set the machine to the greasing posture shown on the right diagram, lower the work equipment to the ground, then stop the engine. 2. Using a grease pump, pump grease in through the grease fittings shown by arrows. 3. After greasing, wipe off any old grease that was pushed out. (1) Blade cylinder foot pin (1 place) (2) Blade cylinder rod end pin (1 point) (3) Blade foot pin (2 points) 4-53