OPERATION OPERATION CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL When removing the oil filler cap, oil may spurt out, so turn the cap slowly to release the internal pressure before removing the cap. 1. If the machine is not in the condition shown in the dia- gram on the right, start the engine, run the engine at low speed, then lower the dump body, and stop the engine. 2. Open inspection cover (1) at front of machine. 3. Check sight gauge (G). The oil level is normal if between the H and L marks. NOTICE Do not add oil if the level is above the H line. This will dam- age the hydraulic equipment and cause the oil to spurt out.
If oil has been added to above the H mark, stop the engine and wait for the hydraulic oil to cool down, then drain the excess oil from drain plug (P). 4. If the level is below the L mark, add oil through oil filler (F). 3-37 WARNING