Contents
Page Page
Maintenance—After First 50 Hours Miscellaneous—Machine
Do not Service or Adjust InjectionInspect and Re-Torque Track Hardware...... 3-6-1
Nozzles or Injection Pump .............. 4-1-1
Do not Service Control Valves,
Maintenance—Every 250 Hours
Cylinders, Pumps or Motors ............. 4-1-1
Check Swing Gearbox Oil Level ............ 3-8-1
Precautions for Alternator and Regulator ..... 4-1-1
Drain Hydraulic Tank Sump ............... 3-8-1
Handling, Checking and Servicing Batteries
Check Pump Drive Gearbox Oil Level ....... 3-8-2
Carefully ............................ 4-1-2
Check Radiator Coolant Level ............. 3-8-3
Using Booster Batteries—24-Volt System..... 4-1-4
Check Battery Electrolyte Level and
Using Battery Charger ................... 4-1-5
Terminals ........................... 3-8-4
Replacing Batteries ..................... 4-1-5
Check Travel Gearbox Oil Level............ 3-8-6
Welding on Machine..................... 4-1-6
Clean or Replace Dusty Primary Element..... 3-8-7
Clean the Machine Regularly .............. 4-1-6
Inspect and Re-Torque Track Hardware...... 3-8-8
Check and Clean Windshield Regularly ...... 4-1-7
Clean Spark Arrester (If Equipped).......... 3-8-8
Adding 12—Volt Accessories .............. 4-1-7
Replacing Fuses........................ 4-1-8
Maintenance—Every 500 Hours
Drain Air Compressor Accumulator......... 4-1-12
Change Engine Oil and Replace Filter ....... 3-9-1
Adjusting Bucket to Arm Joint............. 4-1-12
Grease Swing Bearing Gear............... 3-9-3
Track Sag General Information............ 4-1-13
Replace Fuel Filter ...................... 3-9-4
Unified Inch Bolt and Cap Screw Torque
Replace Water Separator ................. 3-9-4
Values............................. 4-1-14
Check Air Intake Hoses .................. 3-9-5
Metric Bolt and Cap Screw Torque Values . . . 4-1-15
Maintenance—Every 1000 Hours
Miscellaneous—Operational Checkout
Change Swing Gearbox Oil .............. 3-10-1
Operational Checkout .................... 4-2-1
Replace Hydraulic Tank Oil Filter .......... 3-10-2
Operator Station Checks—Key Switch On,
Replace Pilot System Oil Filter ............ 3-10-4
Engine Off........................... 4-2-1
Change Pump Drive Gearbox Oil .......... 3-10-5
Operator Station Checks—Engine On ....... 4-2-2
Replace Air Cleaner Elements ............ 3-10-6
Miscellaneous Checks .................. 4-2-12
Replace Air Cleaner Dust Valve ........... 3-10-6
Check and Adjust Fan Belt Tension ........ 3-10-7
Miscellaneous—Troubleshooting
Using Troubleshooting Charts ............. 4-3-1
Maintenance—Every 2000 Hours
Engine ............................... 4-3-2
Drain Cooling System................... 3-11-1
Electrical System ....................... 4-3-6
Diesel Engine Coolant .................. 3-11-2
Front Attachments Electrical Controls
Cooling System Fill and Deaeration
(Live Heel Grapple, Thumb) ............. 4-3-8
Procedure .......................... 3-11-3
Hydraulic System ....................... 4-3-9
Change Travel Gearbox Oil .............. 3-11-4
Clean the Engine Crankcase Ventilation
Miscellaneous—Storage
Tube .............................. 3-11-4
Prepare Machine for Storage .............. 4-4-1
Adjust Engine Valve Clearance ........... 3-11-5
Replace High Pressure Supply Filter—
Miscellaneous—Machine Numbers
Zaxis 200LC, Zaxis 250 ............... 3-11-5
Record Product Identification Number (PIN) . . . 4-5-1
Replace Case Drain Filter—Zaxis 200LC,
Record Engine Serial Number ............. 4-5-1
Zaxis 250 .......................... 3-11-6
Record Travel Motor Serial Numbers ........ 4-5-1
Replace Return Oil Filter—Zaxis 200LC,
Record Swing Motor Serial Number ......... 4-5-2
Zaxis 250 .......................... 3-11-6
Keep Proof of Ownership ................. 4-5-2
Keep Machines Secure .................. 4-5-2
Maintenance—Every 4000 Hours
Change Hydraulic Tank Oil, Clean Miscellaneous—Specifications
Engine Specifications .................... 4-6-1Suction Screen—Zaxis 200LC, 250....... 3-12-1
Change Hydraulic Tank Oil, Clean
Continued on next pageSuction Screen—Zaxis 350............. 3-12-4
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