Komatsu — WHEN REQUIRED

. MAINTENANCE SERVICE PROCEDURE REPLACE ELEMENT WARNING 1. Stop the engine. move it up and 4 - 25 Whe n pulling out the air cle aner element, make sure that y ou are standing on a firm place. If your footi ng is not secure when you carry out the operation, the re is danger of falling an d suffering injury. 2. Remove 6 hooks (5) of dust cup (4), then r emove the dus t cup. 3. down and to the left and right while pulling it out 4. Hold inner element ( 7) so that it does not c ome out, a nd clean the inside of the air cleaner body with a dr y clot h. 5. Use a dry cloth or c ompressed air to clean off th e dir t stuck to dust cup (4) and vac uator valve (8). 6.

Check that there are no cracks in the lip o f the v acuator valve (8). If any cracks ar e found, replace with a new part . 7. Pull out inner eleme nt (7) and install a ne w inne r element. 8. Install outer elemen t (6) in the air cleaner body.