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D65EX-18
Komatsu D65EX-18 User Manual
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EVER
Y 9000 HOURS MAINTENANCE
Maintenance for every 50, 250, 500, 1000 and 4500 hours service should be performed at the same time.
METHOD FOR REPLACING AdBlue/DEF HOSE
Ask your Komatsu distributor for replacement of the AdBlue/DEF hose.
MAINTENANCE
MAINTENANCE PROCEDURE
4-99
445
447
Table of Contents
Table of Contents
10
Safety Information
4
Introduction
5
Main Use of Machine
5
Directions of Machine
5
Visibility from Operator's Seat
6
Actions Taken to Meet Exhaust Gas Regulations
7
Product Information
8
Location of Product Identification Number (Pin)/Machine Serial No. Plate
8
Location of Epa Regulations, Engine Number Plate
8
Service Meter Location
9
Table of Contents
10
Safety
14
Safety
15
Safety Labels
17
Location of Safety Labels
18
Contents of Safety Labels
19
General Precautions Common to Operation and Maintenance
24
Precautions before Starting Operation
24
Preparations for Safe Operation
24
Ensure Safe Operation
24
Understand the Machine
24
Precautions for Safety-Related Equipment
24
Inspect Machine
24
Wear Well-Fitting Clothes and Protective Equipment
24
Keep Machine Clean
25
Precautions for Inside Operator's Compartment
25
Provide Fire Extinguisher and First Aid Kit
25
If any Problem Is Found
25
Precautions to Prevent Fire
26
Actions if Fire Occurs
26
Prevent Fire
26
Precautions When Getting on or off Machine
28
Use Handrails and Steps When Getting on or off Machine
28
No Jumping on or off Machine
29
No People on Attachments
29
Precautions When Standing up from Operator's Seat
29
When Leaving Machine
29
Do Not Get Caught in Work Equipment
30
Precautions Related to Protective Structures
30
Unauthorized Modification
30
Precautions Related to Attachments and Options
30
Emergency Exit from Operator's Cab
30
Precautions When Running Engine Inside Building
31
Precautions for Operation
32
Precautions for Jobsite
32
Investigate and Confirm Jobsite Conditions
32
Precautions When Working on Loose Ground
32
Do Not Go Close to High-Voltage Cables
33
Ensure Good Visibility
33
Check Signs and Signalman's Signals
34
Beware of Asbestos Dust
34
Start Engine
35
Use Warning Tags
35
Checks and Adjustment before Starting Engine
35
Precautions When Starting Engine
36
In Cold Weather
36
Start Engine with Jumper Cables
37
Precautions for Operation
38
Checks before Operation
38
Precautions for Traveling in Forward or Reverse
38
Precautions When Traveling
39
Precautions When Traveling on Slopes
40
When Operating
40
Prohibited Operations
40
Method of Using Brakes
40
Precautions When Operating on Snow or Frozen Surfaces
41
Precautions When Parking Machine
41
Precautions for Transportation
42
Precautions When Loading and Unloading
42
Towing and Being Towed
43
Precautions for Towing and Being Towed
43
Precautions for Maintenance
44
Precautions before Starting Inspection and Maintenance
44
Display Warning Tag During Inspection and Maintenance
44
Keep Work Place Clean and Tidy
44
Select Suitable Place for Inspection and Maintenance
44
Only Authorized Personnel
44
Appoint Leader When Working with Others
44
Stop Engine before Carrying out Inspection and Maintenance
45
Workers for Maintenance When Engine Is Running
46
Precautions When Installing, Removing, or Storing Attachments
46
Precautions for Working at High Places
46
Work on Machine
47
Precautions When Working under Machine or Work Equipment
47
Use Proper Tools
47
Precautions for Inspection and Maintenance
48
Turn Battery Disconnect Switch to off Position
48
Precautions for Welding
48
Handle Battery
48
Precautions When Using Hammer
49
Precautions for High-Temperature Coolant
49
Precautions for High-Temperature Oil
49
Precautions for High-Temperature Parts
50
High-Pressure Oil
50
Precautions for High-Pressure Fuel
50
Handle High-Pressure Hoses and Piping
50
Precautions for High Voltage
51
Precautions for Noise
51
Precautions for High-Pressure Grease When Adjusting Track Tension
51
Do Not Disassemble Recoil Spring
52
Handle Accumulator
52
Precautions for Compressed Air
52
Maintenance of Air Conditioner
52
Precautions for Disposing of Waste Materials
53
Method for Selecting Window Washer Fluid
53
Periodic Replacement of Defined Life Parts
53
PRECAUTIONS for Adblue/Def
54
General Character and Precautions for Handling
54
Precautions for Adding
54
Precautions for Storing
54
Precautions for Fire Hazard and Leakage
54
Other Precautions
54
Operation
56
General View
57
Machine Equipment Name
57
Controls and Gauges Names
59
Explanation of Components
61
Explanation of Machine Monitor Equipment
61
Switches
150
Control Levers and Pedals
156
Other Equipment
166
Machine Operations and Controls
212
Checks and Adjustment before Starting Engine
212
Method for Starting Engine
248
Method for Operations and Checks after Starting Engine
253
Method for Stopping Engine
257
Method for Starting Machine (Travel Forward and Reverse) and Stopping Machine
259
Shift Gears
262
Method for Switching between Forward and Reverse
268
Method for Steering Machine
269
Recommended Working Modes for Works
272
Precautions for Operation
274
Precautions When Operating on Slope
275
Precautions for Using Brake
275
Do Not Open Door While Operating Machine
275
Do Not Modify Cab Glass in any Way that will Obstruct the View
276
Precautions for Floating Operation
276
Precautions for Blind Spots Caused by Cab and Rops Structures
276
Recommended Applications
277
Method for Adjusting Work Equipment
279
Tips for Longer Undercarriage Life
289
Method for Parking Machine
292
Method for Checking after Finishing Work
294
Lock
295
Handle Air Conditioner
301
Explanation of Air Conditioner Equipment
302
Method for Operating Air Conditioner
308
Handling Radio
316
Explanation of Radio Equipment
316
Method for Controlling Radio
319
Antenna
321
Transportation
322
Travel on Road
322
Precautions for Transporting Machine
322
Transportation Procedure
322
Method for Removing Work Equipment
322
Loading and Unloading with Trailer
323
Method for Lifting Machine
327
Cold Weather Operation
329
Cold Weather Operation Information
329
Precautions after Daily Work Completion
331
After Cold Weather Season
331
Precautions for Long-Term Storage
332
Preparation for Long-Term Storage
332
Maintenance During Long-Term Storage
332
Starting Machine after Long-Term Storage
333
Troubles and Actions
334
Actions When Running out of Fuel
334
Precautions for Towing Machine
335
Precautions for Discharged Battery
336
Other Trouble
341
Maintenance
348
Precautions for Maintenance
349
Check Service Meter Reading
349
Komatsu Genuine Replacement Parts
349
Komatsu Genuine Lubricants
349
Always Use Clean Washer Fluid
349
Fresh and Clean Lubricants
349
Check Drained Oil and Used Filter
349
Precautions for Refilling Oil or Fuel
349
PRECAUTIONS for ADDING Adblue/Def
349
Welding Instructions
349
Precautions for Scr Assembly
350
Dusty Jobsites
350
Avoid Mixing Oil
350
Lock Inspection Covers
350
Precautions for Opening and Closing Engine Side Cover
350
Bleed Air from Hydraulic Circuit
350
Precautions When Installing Hydraulic Hoses
350
Checks after Inspection and Maintenance
351
Fuel and Lubricants to Match the Ambient Temperature
351
Outline of Maintenance
352
Handle Oil, Fuel, Coolant, and Performing Oil Clinic
352
Handle Electrical Components
357
Handle Hydraulic Components
358
Standard Tightening Torque for Bolts and Nuts
359
Maintenance Schedule
361
Maintenance Schedule Table
361
Maintenance Procedure
363
When Required
363
Method for Checking, Cleaning and Replacing Air Cleaner
363
Method for Cleaning Inside of Cooling System
368
Method for Checking and Adjusting Track Tension
371
Method for Checking Looseness and Tightening Track Shoe Bolts
373
Method for Checking Idler Oil Level
374
Method for Adjusting Idler Clearance
375
Method for Lubricating Universal Joint
376
Method for Inverting and Replacing Cutting Edge and End Bit
377
Clean and Check Radiator Fins and Oil Cooler Fins
379
Method for Cleaning Hydraulic Tank Breather
382
Method for Checking and Adjusting Alternator and Air Conditioner Compressor Belt Tension
383
Method for Cleaning Fuel Tank Breather
383
Method for Replacing Door Damper
383
Method for Checking Door Latch
384
Method for Checking Door Lock Striker
384
Method for Lubricating Door Hinge
384
Method for Checking Window Washer Fluid Level, Adding Fluid
385
Method for Replacing Wiper Blade
386
Method for Checking and Maintenance Air Conditioner
388
Method for Bleeding Air from Hydraulic Circuit
390
Method for Lubricating
390
Method for Installing Trunnion Cap
391
Adjust Shims, Adjust Tension at Work Equipment Links
392
Checks before Starting
399
Every 50 Hours Maintenance
400
Method for Lubricating Power Angle Power Tilt Dozer
400
Every 250 Hours Maintenance
401
Method for Lubricating
401
Method for Lubricating Equalizer Bar Center Pin
403
Method for Lubricating Equalizer Bar Side Pin
403
Method for Checking Oil Level in Final Drive Case, Adding Oil
404
Method for Checking Battery Electrolyte Level
405
Method for Checking and Cleaning Additional Fuel Strainer
407
Method for Checking Brake Performance
408
Every 500 Hours Maintenance
409
Method for Replacing Fuel Prefilter Cartridge
411
Method for Replacing Element on Power Train Oil Filter
414
Method for Replacing Air Conditioner Fresh/Recirc Filters
415
Every 1000 Hours Maintenance
417
Method for Changing Oil in Power Train Case, Clean Power Train Pump Strainer and Scavenging Pump Strainer
417
Method for Changing Oil in Final Drive Case
419
Method for Replacing Fuel Main Filter Cartridge
420
Method for Checking All Tightening Points of Engine Intake Pipe Clamps
423
Method for Replacing Fuel Tank Breather Element
423
Method for Cleaning Power Train Case Breather
424
Method for Replacing Hydraulic Tank Breather Element
424
METHOD for REPLACING Adblue/Def TANK BREATHER ELEMENT
425
Method for Checking Oil Level in Damper Case and Adding Oil
426
Method for Checking for Loose Rops Mount Bolts
427
Every 2000 Hours Maintenance
428
Method for Changing Oil in Damper Case
428
Method for Changing Oil in Hydraulic Tank, Replacing Hydraulic Oil Filter Element, and Cleaning Hydraulic Tank Strainer
429
Method for Checking and Releasing Nitrogen Gas Charge Pressure in Accumula- Tor (for Control Circuit)
430
Method for Checking Alternator
433
Method for Checking and Adjusting Engine Valve Clearance
433
Method for Replacing Kccv Filter Element
434
METHOD for REPLACING Adblue/Def FILTER
437
Every 4000 Hours Maintenance
440
Replace Defined Life Parts
440
Method for Checking Starting Motor
441
Method for Checking Water Pump
441
Method for Replacing Accumulator (for Control Circuit)
441
Method for Checking for Looseness of Engine High-Pressure Piping Clamp, Hard- Ening of Rubber
442
Every 4500 Hours Maintenance
444
Method for Cleaning Kdpf
444
METHOD for CLEANING Adblue/Def TANK
444
METHOD for CLEANING Adblue/Def TANK MOUNTING PORTION
444
Every 8000 Hours Maintenance
445
Method for Replacing Fuel Spray Prevention Cap
445
Every 9000 Hours Maintenance
446
METHOD for REPLACING Adblue/Def HOSE
446
Specifications
448
D65Ex-18 Specifications
449
D65Px-18 Specifications
450
D65Wx-18 Specifications
451
Attachments and Options
452
General Precautions
453
Precautions for Safety
453
Handle Hydraulic Ripper
454
General View
454
Explanation of Components
455
Machine Operations and Controls
456
Troubles and Actions
459
HANDLE 3M WIDTH BLADE
460
General View
460
Machine Operations and Controls
461
Transportation
462
Check and Maintenance
464
Specifications
465
Replacement Parts
466
Periodic Replacement of Defined Life Parts
467
Defined Life Parts List
467
Consumable Parts
468
Recommended Fuel, Coolant, and Lubricant
471
Lubrication Chart
472
Method for Using Fuel, Coolant and Lubricants According to Ambient Temperature
474
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Komatsu D65EX-18 Specifications
General
Brand
Komatsu
Model
D65EX-18
Category
Construction Equipment
Language
English
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