CONTENTS
Seat Back Box
.................................................................................
1-1
5
Emergency Exit (ZX26U-5A) (Cab equipped machine)
...
1-16
Seat Belt
...........................................................................................
1-17
Room Lamp (ZX26U-5A) (Cab equipped machine)
.........
1-17
BREAK-IN
...........................................................................................
2-
1
Breaking in New Machine
............................................................
2-
1
OPERATING THE ENGINE
............................................................
3-
1
Inspect Machine Daily Before Starting
....................................
3-
1
Before Starting Engine
..................................................................
3-
2
Starting the Engine
.........................................................................
3-3
Check Instruments After Starting Engine
...............................
3-
5
Using Booster Battery ....................................................................
3-6
Stopping the Engine
......................................................................
3-
8
DRIVING THE MACHINE
..............................................................
4-
1
Travel Levers (ZX17U-5A)
..............................................................
4-
1
Travel Levers and Pedals (ZX26U-5A)
.......................................
4-3
Travel Mode Pedal (ZX17U-5A)
...................................................
4-
5
Travel Mode Switch (ZX26U-5A)
................................................
4-6
Traveling .............................................................................................
4-7
Traveling on Soft Ground
.............................................................
4-
8
Raise One Track by Using Boom and Arm
..............................
4-
9
Towing Machine ...........................................................................
4-1
0
Operating in Water or Mud
.......................................................
4-1
1
Precautions for Traveling on Slopes
.......................................
4-1
2
Parking the Machine on Slopes
...............................................
4-13
Parking the Machine
...................................................................
4-13
OPERATING THE MACHINE
.......................................................
5-
1
Control Lever (ISO Pattern)
..........................................................
5-
1
Boom-Swing Pedal
..........................................................................
5-
2
Blade Lever ........................................................................................
5-3
Precautions for Blade Operation
................................................
5-
4
Side Frame Extend / Retract Lever (ZX17U-5A only)
..........
5-
5
Pilot Control Shut-Off Lever
........................................................
5-7
Warming Up Operation
.................................................................
5-
9
Warming Up in Cold Weather
.....................................................
5-
9
Operating Backhoe
......................................................................
5-1
0
Grading Operation
.......................................................................
5-1
1
Avoid Abusive Operation
..........................................................
5-1
2
Avoid Excavation Using Upperstructure and/or Boom
Swing Power
.............................................................................
5-1
2
Avoid Driving Bucket Teeth into Ground
.............................
5-13
Avoid Striking With Bucket
.......................................................
5-13
Boom Cylinder may Hit Blade ..................................................
5-1
4
Avoid Hitting Blade With Bucket
.............................................
5-1
5
Avoid Colliding Blade Against Rocks
.....................................
5-1
5
Avoid Colliding Boom Cylinder With Track
..........................
5-1
5
Precautions for Installing Wide Bucket or Special Type
Bucket
.........................................................................................
5-1
5
Use Correct Track Shoe
...............................................................
5-16
Using Rubber Crawler .................................................................
5-17
Avoid other than Specified Machine Operations
.............
5-1
9
Shackle Bracket Usage
................................................................
5-2
0
Emergency Boom Lowering Procedure
...............................
5-2
1
Precautions for After Operations
............................................
5-2
4
TRANSPORTING
.............................................................................
6-
1
Transporting by Road ....................................................................
6-
1
Loading/Unloading on a Truck
...................................................
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
Check the Hour Meter Regularly
................................................
7-
2
Layout ..................................................................................................
7-3
Maintenance Guide Table .............................................................
7-
4
Preparations for Inspection and Maintenance
.....................
7-7
Access Covers ....................................................................................
7-
8
Maintenance Guide .....................................................................
7-1
4
Periodic Replacement of Parts
.................................................
7-1
8
Kind of Oils
......................................................................................
7-1
9
A. Greasing ......................................................................................
7-2
2
Front Joint Pins
........................................................................
7-2
2
Bucket and Link Pins
..............................................................
7-2
2
Swing Post and Others
..........................................................
7-2
2
Blade Pins (ZX26U-5A)
..........................................................
7-2
4
Swing Bearing
..........................................................................
7-2
5
Swing Internal Gear
................................................................
7-26
Control Lever Universal Joint ..............................................
7-26
B. Engine
..........................................................................................
7-27
Engine Oil Level
.......................................................................
7-27
Change Engine Oil
..................................................................
7-2
8
Replace Engine Oil Filter
.......................................................
7-2
8
C. Transmission ..............................................................................
7-3
1
Travel Reduction Gear ...........................................................
7-3
1
D. Hydraulic System
.....................................................................
7-3
4
Check Hydraulic Oil Level
....................................................
7-3
8
Drain Hydraulic Oil Tank Sump
..........................................
7-3
9
Change Hydraulic Oil
.............................................................
7-4
0
Clean Suction Filter
................................................................
7-4
0
Replace Full-Flow (Return) Filter Element
......................
7-4
4
Replace Pilot Oil Filter Element
..........................................
7-46
Check Hoses and Lines
.........................................................
7-4
8
E. Fuel System
................................................................................
7-5
4
Recommended Fuel ...............................................................
7-5
4
Check Fuel Level
......................................................................
7-5
5
Check Water Separator
.........................................................
7-56
Drain Fuel Tank Sump
............................................................
7-57
Replace Fuel Filter Element
.................................................
7-5
8
Check Fuel Hoses
....................................................................
7-5
9
F. Air Cleaner ...................................................................................
7-6
0
Air Cleaner Element
...............................................................
7-6
0
G. Cooling System
........................................................................
7-6
1
Check Coolant Level
..............................................................
7-6
2
Check and Adjust Fan Belt Tension
...................................
7-63
Change Coolant .......................................................................
7-6
5
Clean Radiator and Oil Cooler Core
..................................
7-67
H. Electrical System
......................................................................
7-6
8
Battery .........................................................................................
7-6
8
Replacing Fuses .......................................................................
7-7
2
I. Miscellaneous .............................................................................
7-73
Summary of Contents for Zaxis 17U-5A
Page 4: ......
Page 8: ...CONTENTS MEMO ...
Page 12: ...MACHINE NUMBERS 4 MEMO ...
Page 84: ...OPERATOR S STATION 1 18 MEMO ...
Page 86: ...BREAK IN 2 2 MEMO ...
Page 108: ...DRIVING THE MACHINE 4 14 MEMO ...
Page 228: ...MAINTENANCE 7 88 MEMO ...
Page 230: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 232: ...STORAGE 10 2 MEMO ...
Page 240: ...TROUBLESHOOTING 11 8 MEMO ...
Page 250: ...SPECIFICATIONS 12 10 MEMO ...
Page 270: ...13 20 NUMERIC KEYPAD LOCK OPTIONAL ATTACHMENT MEMO ...
Page 274: ...INDEX 14 4 MEMO ...
Page 276: ......
Page 277: ......
Page 278: ......