Komatsu — 21.1 INTRODUCTION OF NECESSARY TOOLS

MAINTENANCE 21. STANDARD TIGHTENING TORQUE FOR NUTS AND BOLTS 21.1 INTRODUCTION OF NECESSARY TOOLS The following tools are needed when carrying out maintenance. If any of the above tools are broken, please order replacements from your distributor. 3-20 WA320-3MC No. Name of tool Part No.

Remarks 1 Wrench set 09000-30006 Applicable width across flats (S - S ) 1 2 8 mm - 10 mm 12 mm - 14 mm 13 mm - 17 mm 19 mm - 22 mm 24 mm - 27 mm 30 mm - 32 mm 2 Socket wrench set 09020-10284 3 Screwdriver 09033-00190 Crosshead/flat head interchangeable type 4 Wrench 09014-10200 5 Pliers 09036-00150 6 Wrench 09001-03600 36jaw 7 Tire wrench 417-98-11121 8 Filter wrench 09019-08035 For filter cartridge 9 Bar 417-98-11110 10 Tire gauge 09289-00000 11 Grease pump 07952-70004 For greasing work 12 Nozzle 07951-41017 Hose nozzle for grease pump 13 Grease cartridge 07950-90403 (Lithium base grease: 400 g) 14 Thickness gauge 09054-00009 15 Hammer 09039-00150 16 Plate 09963-03000 Warning tag