. MAINTENANCE MAINTENANCE PROCEDURE The total amount of grease is 5.5 liters (5 kg) [1.45 US gal, (11.03 lb)]. 4 - 67 LUBRICATE SWING CIRCLE 1. Lower the work equipment t 2. Using a gr ease gun , pump in grease th roug h the grease fi ttings shown by arrows. ( 2 places) 3. After grea sing, wip e off any old greas e tha t was pushed out CHECK SWING PINION GREASE LEVEL, ADD GREASE Prepare a s cale. olt (1), then remove cover (2). 1. Remove b olt (1), th en remov e cover ( 2. Remove b olts (3) (2 bolts) on the top of the r evolving fram e and remove co ver (4) . 3. Check tha t grease i s inside. 4. Check if t he greas necessary Komatsu distributor 5.
Install gre ase filler cover (4) and cove r (2).