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Zaxis 26U-5A
Hitachi Zaxis 26U-5A Manuals
Manuals and User Guides for Hitachi Zaxis 26U-5A. We have
1
Hitachi Zaxis 26U-5A manual available for free PDF download: Operator's Manual
Hitachi Zaxis 26U-5A Operator's Manual (278 pages)
Hydraulic Excavator
Brand:
Hitachi
| Category:
Compact Excavator
| Size: 12.11 MB
Table of Contents
Table of Contents
5
Machine Numbers
10
Safety
13
Recognize Safety Information
13
Understand Signal Words
13
Follow Safety Instructions
14
Prepare For Emergencies
15
Wear Protective Clothing
15
Protect Against Noise
16
Inspect Machine
16
General Precautions For Cab
17
Use Handrails And Steps
18
Adjust The Operator's Seat
18
Ensure Safety before Rising from or Leaving Operator's Seat
19
Fasten Your Seat Belt
19
Move And Operate Machine Safely
20
Operate Only From Operator's Seat
20
Jump Starting
21
Keep Riders off Machine
21
Precautions For Operations
22
Investigate Job Site Beforehand
23
Install Opg Guard
24
Restriction of Attachment Installation
25
Provide Signals For Jobs Involving Multiple Machines
25
Confirm Direction Of Machine To Be Driven
25
Drive Machine Safely
26
Avoid Injury from Rollaway Accidents
28
Avoid Injury From Back-Over And Swing Accidents
29
Keep Person Clear From Working Area
30
Never Position Bucket Over Anyone
30
Avoid Undercutting
31
Avoid Tipping
31
Never Undercut A High Bank
32
Dig With Caution
32
Operate With Caution
32
Avoid Power Lines
33
Precautions For Lightning
33
Object Handling
34
Protect Against Flying Debris And Falling Object
35
Park Machine Safely
36
Handle Fluids Safely−Avoid Fires
36
Transport Safely
37
Practice Safe Maintenance
38
Warn Others Of Service Work
39
Support Machine Properly
40
Stay Clear Of Moving Parts
40
Prevent Parts From Flying
41
Avoid Injury from Attachment Falling Accident
41
Prevent Burns
42
Replace Rubber Hoses Periodically
43
Avoid High-Pressure Fluids
43
Prevent Fires
44
Evacuating In Case Of Fire
46
Beware Of Exhaust Fumes
46
Precautions For Welding And Grinding
47
Avoid Heating Near Pressurized Fluid Lines
48
Avoid Applying Heat to Lines Containing Flammable Fluids
48
Precautions For Handling Accumulator (Zx26U-5A
48
Remove Paint Before Welding Or Heating
49
Beware of Asbestos and Silicon Dust and Other Contamination
49
Prevent Battery Explosions
50
Handle Chemical Products Safely
51
Dispose Of Waste Properly
51
Never Ride Attachment
52
Precautions For Communication Terminal
52
Visibility Map
53
Safety Signs
55
Components Name
67
Getting On/Off the Machine
68
Operator's Station
69
Layout
69
Key Switch
71
Switch Panel
71
Monitor Panel
72
Alternator Indicator
72
Fuel Level Indicator
72
Preheat Indicator
72
Overheat Indicator
73
Engine Oil Pressure Indicator
73
Hour Meter
73
Fuel Gauge
73
Coolant Temperature Indicator
73
Cab Heater Operation (ZX26U-5A) (Cab Equipped Machine)
74
Heater Operation
74
Blower Operation
74
Defroster Operation
74
Radio (Zx26U-5A) (Cab Equipped Machine) (Optional)
75
Am/Fm Radio Operation
76
Part Name And Function
76
Radio Operation
76
Tuning Procedure
77
Station Presetting Procedure
77
Deletion Of Preset Memory
77
Sound Adjustment
78
Digital Clock Setting Procedure
78
Door Lock Release Lever (ZX26U-5A) (Cab Equipped Machine)
79
Opening Upper Front Window (ZX26U-5A) (Cab Equipped Machine)
80
Front Window
80
Removing And Storing Lower Front Window
80
Adjusting The Seat (Optional)
81
Seat Fore-Aft Adjustment
81
Seat Back Box
81
Emergency Exit (Zx26U-5A) (Cab Equipped Machine)
82
Seat Belt
83
Room Lamp (Zx26U-5A) (Cab Equipped Machine)
83
Break-In
85
Breaking In New Machine
85
Operating the Engine
87
Inspect Machine Daily Before Starting
87
Before Starting Engine
88
Starting The Engine
89
Check Instruments After Starting Engine
91
Using Booster Battery
92
Stopping The Engine
94
Driving the Machine
95
Travel Levers (Zx17U-5A)
95
Travel Levers And Pedals (Zx26U-5A)
97
Travel Mode Pedal (Zx17U-5A)
99
Travel Mode Switch (Zx26U-5A)
100
Traveling
101
Traveling On Soft Ground
102
Raise One Track By Using Boom And Arm
103
Towing Machine
104
Operating In Water Or Mud
105
Precautions For Traveling On Slopes
106
Parking The Machine On Slopes
107
Parking The Machine
107
Operating the Machine
109
Control Lever (Iso Pattern)
109
Boom-Swing Pedal
110
Blade Lever
111
Precautions For Blade Operation
112
Side Frame Extend / Retract Lever (Zx17U-5A Only)
113
Pilot Control Shut-Off Lever
115
Warming Up Operation
117
Warming Up In Cold Weather
117
Operating Backhoe
118
Grading Operation
119
Avoid Abusive Operation
120
Avoid Excavation Using Upperstructure And/Or Boom Swing Power
120
Avoid Driving Bucket Teeth Into Ground
121
Avoid Striking With Bucket
121
Boom Cylinder May Hit Blade
122
Avoid Hitting Blade With Bucket
123
Avoid Colliding Blade Against Rocks
123
Avoid Colliding Boom Cylinder With Track
123
Precautions for Installing Wide Bucket or Special Type Bucket
123
Use Correct Track Shoe
124
Using Rubber Crawler
125
Avoid Other Than Specified Machine Operations
127
Shackle Bracket Usage
128
Emergency Boom Lowering Procedure
129
Precautions For After Operations
132
Transporting
133
Transporting by Road
133
Loading/Unloading On A Truck
134
Fastening Machine for Transporting
137
Unloading
138
Lifting Machine
139
Maintenance
141
Correct Maintenance And Inspection Procedures
141
Check The Hour Meter Regularly
142
Layout
143
Maintenance Guide Table
144
Preparations For Inspection And Maintenance
147
Access Covers
148
Maintenance Guide
154
Periodic Replacement Of Parts
158
Kind Of Oils
159
Greasing
162
Front Joint Pins
162
Bucket And Link Pins
162
Swing Post And Others
162
Blade Pins (Zx26U-5A)
164
Swing Bearing
165
Swing Internal Gear
166
Control Lever Universal Joint
166
Engine
167
Engine Oil Level
167
Change Engine Oil
168
Replace Engine Oil Filter
168
Transmission
171
Travel Reduction Gear
171
D. Hydraulic System
174
Check Hydraulic Oil Level
178
Drain Hydraulic Oil Tank Sump
179
Change Hydraulic Oil
180
Clean Suction Filter
180
Replace Full-Flow (Return) Filter Element
184
Replace Pilot Oil Filter Element
186
Check Hoses And Lines
188
E. Fuel System
194
Recommended Fuel
194
Check Fuel Level
195
Check Water Separator
196
Drain Fuel Tank Sump
197
Replace Fuel Filter Element
198
Check Fuel Hoses
199
Air Cleaner
200
Air Cleaner Element
200
G. Cooling System
201
Check Coolant Level
202
Change Coolant
205
Clean Radiator And Oil Cooler Core
207
H. Electrical System
208
Battery
208
Replacing Fuses
212
Miscellaneous
213
Check And Replace Bucket Teeth
213
Change Bucket
215
Adjust Track Sag (Rubber Crawler) and Check for Damage
216
Replace Rubber Crawler
218
Check And Replace Seat Belt
221
Clean Cab Floor (ZX26U-5A) (Cab Equipped Machine)
222
Check, Clean and Function Check of Injection Nozzle
223
Inspect and Adjust Valve Clearance
223
Check And Adjust Injection Timing
223
Measure Engine Compression Pressure
223
Check Starter And Alternator
223
Check Crankcase Breather
223
Check Radiator Cap
223
Tightening and Retightening Torque of Nuts and Bolts
224
Maintenance under Special Environmental Conditions
229
Maintenance Under Special Environmental Conditions
230
Storage
231
Storing The Machine
231
Troubleshooting
233
Specifications
241
Std. Specification
241
Working Ranges
242
Bucket Types And Applications Zx17U-5A
243
Std. Specification
244
Working Ranges
245
Bucket Types And Applications Zx26U-5A
246
Noise Level Results
247
Vibration Level
247
Electric Fans
247
Lifting Capacities
248
Optional Attachment
251
Hydraulic Breaker, Hydraulic Crusher and Quick Coupler
252
Attachment
252
Piping For Breaker And Crusher (Optional)
253
Attachment Pedal (Hydraulic Breaker) (Optional)
254
Precautions For Breaker Operation
255
Attachment Pedal (Hydraulic Crusher) (Optional)
259
Precautions For Crusher Operation
260
Numeric Keypad Lock (Optional)
263
Index
272
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