CONTENTS
Console and Seat Fore-aft Adjustment .........................1-142
Seat Fore-Aft Adjustment ..................................................1-142
Suspension Adjustment .....................................................1-142
Backrest Adjustment ...........................................................1-143
Armrest Adjustment ............................................................1-143
Adjusting Operator's Seat (Optional) ..................................1-144
Adjusting Seat Height .........................................................1-144
Console and Seat Fore-aft Adjustment .........................1-144
Seat Fore-Aft Adjustment ..................................................1-144
Suspension Adjustment .....................................................1-145
Fore-Aft Position Adjustment of Seat Surface ............1-145
Angle Adjustment of Seat Surface..................................1-145
Backrest Adjustment ...........................................................1-145
Armrest Adjustment ............................................................1-145
Console Height Adjustment ...................................................1-146
Adjusting Procedures ..........................................................1-146
Installation and Adjustment of Mirrors ..............................1-147
Mirror Installation Diagram ...............................................1-148
Seat Belt .........................................................................................1-151
Battery Disconnect Switch ......................................................1-152
Switch Operation ..................................................................1-153
BREAK-IN ....................................................................... 2-1
Observe Engine Operation Closely ...........................................2-1
Every 8 Hours or Daily ....................................................................2-1
After the First 50 Hours .................................................................2-1
After the First 100 Hours ...............................................................2-1
OPERATING THE ENGINE .............................................. 3-1
Inspect Machine Daily Before Starting ....................................3-1
Before Starting Engine ..................................................................3-3
Starting the Engine .........................................................................3-4
Check Instruments After Starting ........................................... 3-10
Using Booster Batteries .............................................................. 3-11
Stopping the Engine ...................................................................3-13
Engine Auto-Stop in Extremely Low Temperature ...........3-14
DRIVING THE MACHINE ................................................ 4-1
Travel Levers and Pedals ...............................................................4-1
Travel Mode Switch ........................................................................4-3
Travel Alarm (Optional) .................................................................4-3
Operating on Soft Ground ...........................................................4-4
Raising the Machine with Boom and Arm .............................. 4-4
Retrieval ..............................................................................................4-5
Operating in Water or Mud ..........................................................4-6
Parking the Machine on Slopes ..................................................4-7
Parking the Machine ......................................................................4-7
Prohibition of Traveling for Long Periods ...............................4-8
Prohibition of Sudden Control Operations when
Traveling at High Speed ..........................................................4-8
Do Not Travel the Machine for a Long Period of Time .......4-8
OPERATING THE MACHINE ........................................... 5-1
Control Lever (ISO Pattern) ..........................................................5-1
Pilot Control Shut-Off Lever ........................................................5-2
Warming-Up Operation ................................................................5-3
Engine Speed Control ....................................................................5-4
Auto-Idle .............................................................................................5-5
Auto-Idle Function ....................................................................5-5
Auto-Idle ON/OFF ......................................................................5-6
Auto Shut-Down ..............................................................................5-7
Aftertreatment Device Manual Regeneration ...................5-10
Work Mode ..................................................................................... 5-12
Power Boost Switch ..................................................................... 5-15
Power Mode ................................................................................... 5-16
Operating Backhoe ...................................................................... 5-17
Face Shovel ..................................................................................... 5-18
Grading Operation .......................................................................5-19
Do Not Strike the Ground with Bucket Teeth .....................5-20
Avoid Hammer Work ................................................................... 5-20
Avoid Abusive Operation ..........................................................5-21
Never Move an Object Sideways with the Bucket ............ 5-21
Retracting the Arm and Bucket ............................................... 5-22
Do Not Use Wide Track Shoes on Rough Ground ............. 5-22
Shackle Hole Usage ..................................................................... 5-23
Pilot Accumulator Functions (Optional) ...............................5-24
How to Lower Boom in Case of Emergency and When
Engine Stops .............................................................................5-25
Precautions for After Operations ............................................ 5-26
TRANSPORTING ............................................................ 6-1
Transporting by Road ....................................................................6-1
Loading/Unloading on a Trailer .................................................6-2
Fastening Machine for Transporting ........................................6-5
Unloading ..........................................................................................6-6
Lifting Machine ................................................................................6-7
MAINTENANCE .............................................................. 7-1
Correct Maintenance and Inspection Procedures ...............7-1
Layout ..................................................................................................7-3
Check the Hour Meter Regularly ................................................7-4
Maintenance Guide Table .......................................................7-5
Preparations for Inspection and Maintenance .....................7-8
Hood and Access Covers ...............................................................7-9
Maintenance Guide .....................................................................7-12
Periodic Replacement of Parts ................................................. 7-18
Kind of Oils ...................................................................................... 7-19
Brand Names of Recommended Grease.........................7-19
Recommended Engine Oil ...................................................7-19
List of Consumable Parts ........................................................... 7-22
A. Greasing ......................................................................................7-30
Front Joint Pins ........................................................................7-30
Swing Bearing .......................................................................... 7-32
Swing Internal Gear................................................................7-33
Electric Grease Gun (Nickel-Cadmium Battery)
(Only ZX330-6 class) ...............................................................7-35
Electric Grease Gun ......................................................................7-37
Components Name ................................................................ 7-38
Battery Charger Operation .................................................. 7-39
Charger Lamps .........................................................................7-39
Electric Grease Gun (Lithium-ion Battery)
(Only ZX330-6 class) ...............................................................7-44
Electric Grease Gun ......................................................................7-46
Components Name ................................................................ 7-47
Battery Charger Operation .................................................. 7-48
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