Komatsu — 24.6 EVERY 1000 HOURS SERVICE

24. SERVICE PROCEDURE 6. Take out strainer 5 and magnet 6 . If any damage to strainer 5 or magnet 6 is found, replace with a new one. 7. Loosen bolt 7 , then divide into strainer 5 and magnet 6 . Tightening torque of bolt 7 : 46 – 59 Nm (4.7 – 5.9 kgm, 34 – 43 lbft) 8. Remove all dirt from strainer, then wash in clean diesel oil or flushing oil. Clean the case interior and the removed parts. 9. Install the strainers to their original position. 10. After installing, replace the element in the power train oil filter. For details, see “24.5 EVERY 500 HOURS SERVICE”. 11. Refill the specified quantity of engine oil through oil filler F . 12. Check that the oil is at the specified level.

For details, see “24.2 CHECK BEFORE STARTING”. 24.6.2 CHECK, CLEAN FUEL STRAINER 1. Tighten valve 1 . 2. Remove cap 2 , and wash the strainer and strainer case. The strainer forms one unit with the cap. 3. After checking and cleaning, set the strainer in the case, then tighten cap 2 . 4. After installing, open valve 1 . 3-58