hitachi — Hitachi Wheel Loader Manual (EN)

CONTENTS Check Wheel Bolt Torque ....................................................7-86 K.

Air Conditioner .........................................................................7-90 Clean/Replace Air Conditioner Circulation/ Fresh Air Filters .......................................................................7-90 Check Air Conditioner ..........................................................7-92 Check Air Conditioner Piping ............................................7-92 Check Air Conditioner Condenser ...................................7-93 Check Air Conditioner Fan Belt .........................................7-93 Check Refrigerant ..................................................................7-94 Check Compressor and Pulley ..........................................7-94 Check Switch Operation .....................................................7-94 L.

Miscellaneous ............................................................................7-95 Check Bucket Teeth and Cutting Edge ..........................7-96 Check and Replace Seat Belt .............................................7-96 Check ROPS Cab, Resin Cab Roof, and Roof Mounting Bolts ....................................................7-96 Check Windshield Washer Fluid Level ............................7-96 Check Play Amount in Steering Wheel Stroke ............7-97 Check Accelerator Pedal Operation, and Exhaust Gas Color and Noise ....................................7-98 Check Rearview Mirror and Inside Rearview Mirror ....7-99 Check Turbocharger Bearing ............................................7-99 Check Engine Cylinder Head and Manifold .................7-99 Check and Adjust Valve Clearance .................................7-99 Check Fuel Injection Timing ...........................................

7-100 Check Engine Compression Pressure .......................... 7-100 Check and Clean Starter and Generator .................... 7-100 Retighten Front Axle and Rear Axle Support Mounting Bolts ...................... 7-100 Tightening and Retightening Torque of Nuts and Bolts ................................................................................ 7-101 MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS Maintenance Under Special Environmental Conditions ..

9-1 STORAGE Storing the Machine ....................................................................10-1 Removing the Machine from Storage ...................................10-2 TROUBLESHOOTING Troubleshooting ...........................................................................11-1 SPECIFICATIONS Specifications .................................................................................12-1 Sound Level Results (2000/14/ec) ..........................................12-2 OPTIONAL ATTACHMENTS Specifications .................................................................................13-1 INDEX ...............................................................................................14-1