Caterpillar 279C Operation And Maintenance Manual

27, SEBU8407-03 147 Maintenance Section Final Drive Oil - Change Before lowerin g any equipment, clear the area around the equipment of all personnel. 1. Lower arms to t he fully lowered position. Turn the keyswitch to the OFF position. 2. Slide the sea t forward. Slide the left hand a…

18, 138 SEBU8407-03 Maintenance Section Cooling System Coolant Sample (Level 2) - Obtain • Complete the in formation on the label for the sampling bottle before you begin to take the samples. • Useadesignatedpumptocollectthesamplein order to avoid contamination. • Obtain coolant …

32, 152 SEBU8407-03 Maintenance Section Fuses - Replace g012 87527 Illustration 157 The fuse panel is located behind the seat on the right side. g012 10555 Illustration 158 Remove the cover in order to access the fuse panel. g01 262480 Illustration 159 The following is a list of the fuses in the pane…

37, Caterpillar 279C SEBU8407-03 157 Maintenance Section Hydraulic System Oil Filter - Replace 2. Remove the acce ss panel in the belly guard underneath the machine. 3. The hose is loc ated on the right side. Pull the drain hose through the access hole in the belly guard. Remove the plug from the end of…

11, SEBU8407-03 131 Maintenance Section Blade Frame - Adjust g012 09498 Illustration 118 3. Tighten the bolts (1) to 12 ± 3 N·m (9 ± 2 lb ft). Note: Start all the bolts (1) in the holes before you start tightening the bolts. This helps align all the holes. 4. Close the engine access d…

42, 162 SEBU8407-03 Maintenance Section Radiator Core - Clean 5. Check the top ed ges of the q uick coupler assembly for wear or for damage. Check the face of the quick coupler assembly for wear or for damage. 6. Inspect the components inside the quick coupler for the following problems:l…