Komatsu PC490LC-10 Guida all'installazione

CEBM025304

Shop

Manual

PC490LC

-10

HYDRAULIC EXCAVATOR

SERIAL NUMBERS PC490LC-10 A40001 and up

ENGINE 6D125E-6

This material is proprietary to Komatsu America Corp. and is not to be reproduced, used, or disclosed except in

accordance with written authorization from Komatsu America Corp.

It is our policy to improve our products whenever it is possible and practical to do so. We reserve the right to

make changes or improvements at any time without incurring any obligation to install such changes on products

sold previously.

Due to this continuous program of research and development, revisions may be made to this publication. It is

recommended that customers contact their distributor for information on the latest revision.

Printed in U.S.A.

Komatsu America Corp.

March 2016

FOREWORD CONTENTS

00-2 bPC490LC-10

CONTENTS 00

01 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-1

10 STRUCTURE AND FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

20 STANDARD VALUE TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-1

30 TESTING AND ADJUSTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-1

40 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-1

50 DISASSEMBLY AND ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-1

60 MAINTENANCE STANDARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60-1

80 AIR CONDITIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80-1

90 DIAGRAMS AND DRAWINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-1

Find manuals at https://best-manuals.com

FOREWORD

PC360/390LC-10 00-2-1 e

The affected pages are indicated by using the following

marks. It is requested that necessary actions be taken to

these pages according to the table below.

Mark Indication Action

❍New page to be added Add

●Page to be replaced Replace

( ) Page to be deleted Discard

Mark Page Rev

●00-1 e

00-2 b

●00-2-1 e

●00-2-2 e

●00-2-3 e

●00-2-4 e

00-2-5 d

●00-2-6 e

00-2-7 d

00-2-8 d

●00-2-9 e

00-2-10 d

00-2-11 d

00-2-12 d

00-2-13 d

00-2-14 d

00-3 b

00-4 b

00-5 b

00-6 b

00-7 b

00-8 b

00-9 b

00-10 b

00-11 b

00-12 b

00-13 b

00-14 b

00-15 b

00-16 b

00-17 b

00-18 b

00-19 b

00-20 b

00-21 b

00-22 b

00-23 b

00-24 b

00-25 b

00-26 b

00-27 b

00-28 b

00-29 b

00-30 b

00-31 b

00-32 b

00-33 b

00-34 b

00-35 b

00-36 b

00-37 b

00-38 b

00-39 b

00-40 b

00-41 b

00-42 b

00-43 b

00-44 b

Mark Page Rev

00-45 b

00-46 b

00-47 b

00-48 b

00-49 b

00-50 b

00-51 b

00-52 b

00-53 b

00-54 b

00-55 b

00-56 b

01-1

01-2 c

01-3

01-4 c

01-5

01-6

01-7

01-8

01-9

01-10

01-11

01-12

10-1

10-2

10-3

Mark Page Rev

10-4

10-5

10-6

❍10-7 e

❍10-8 e

❍10-9 e

❍10-10 e

❍10-11 e

❍10-12 e

❍10-13 e

❍10-14 e

❍10-15 e

❍10-16 e

❍10-17 e

❍10-18 e

❍10-19 e

❍10-20 e

❍10-21 e

❍10-22 e

❍10-23 e

❍10-24 e

❍10-25 e

❍10-26 e

●10-27 e

●10-28 e

●10-29 e

●10-30 e

●10-31 e

●10-32 e

Mark Page Rev

PC490LC-10

Find manuals at https://best-manuals.com

FOREWORD

00-2-2 ePC360/390LC-10

●10-33 e

●10-34 e

●10-35 e

●10-36 e

●10-37 e

●10-38 e

●10-39 e

●10-40 e

●10-41 e

●10-42 e

●10-43 e

●10-44 e

●10-45 e

●10-46 e

●10-47 e

●10-48 e

●10-49 e

●10-50 e

●10-51 e

●10-52 e

●10-53 e

●10-54 e

●10-55 e

●10-56 e

●10-57 e

●10-58 e

●10-59 e

●10-60 e

●10-61 e

●10-62 e

●10-63 e

●10-64 e

●10-65 e

Mark Page Rev

●10-66

●10-67

●10-68

●10-69 e

●10-70 e

●10-71 e

●10-72 e

●10-73 e

●10-74 e

●10-75 e

●10-76 e

●10-77 e

●10-78 e

●10-79 e

●10-80 e

●10-81 e

●10-82 e

●10-83 e

●10-84 e

●10-85 e

●10-86 e

●10-87 e

●10-88 e

●10-89 e

●10-90 e

●10-91 e

●10-92 e

●10-93 e

●10-94 e

●10-95 e

●10-96 e

●10-97 e

●10-98 e

Mark Page Rev

●10-99 e

●10-100 e

●10-101 e

●10-102 e

●10-103 e

●10-104 e

●10-105 e

●10-106 e

●10-107 e

●10-108 e

●10-109 e

●10-110 e

●10-111 e

●10-112 e

●10-113 e

●10-114 e

●10-115 e

●10-116 e

●10-117 e

●10-118 e

●10-119 e

●10-120 e

●10-121 e

●10-122 e

●10-123 e

●10-124 e

●10-125 e

●10-126 e

●10-127 e

●10-128 e

●10-129 e

●10-130 e

●10-131 e

Mark Page Rev

●10-132 e

●10-133 e

●10-134 e

●10-135 e

●10-136 e

●10-137 e

●10-138 e

●10-139 e

●10-140 e

●10-141 e

●10-142 e

●10-143 e

●10-144 e

●10-145 e

●10-146 e

●10-147 e

●10-148 e

●10-149 e

●10-150 e

●10-151 e

●10-152 e

●10-153 e

●10-154 e

●10-155 e

●10-156 e

●10-157 e

●10-158 e

●10-159 e

●10-160 e

●10-161 e

●10-162 e

●10-163 e

●10-164 e

Mark Page Rev

Find manuals at https://best-manuals.com

FOREWORD

PC360/390LC-10 00-2-3 e

●10-165 e

●10-166 e

●10-167 e

●10-168 e

●10-169 e

●10-170 e

●10-171 e

●10-172 e

●10-173 e

●10-174 e

●10-175 e

●10-176 e

●10-177 e

●10-178 e

●10-179 e

●10-180 e

●10-181 e

●10-182 e

●10-183 e

●10-184 e

●10-185 e

●10-186 e

●10-187 e

●10-188 e

●10-189 e

●10-190 e

●10-191 e

●10-192 e

●10-193 e

●10-194 e

●10-195 e

●10-196 e

●10-197 e

Mark Page Rev

●10-198 e

●10-199 e

●10-200 e

●10-201 e

●10-202 e

●10-203 e

●10-204 e

●10-205 e

●10-206 e

●10-207 e

●10-208 e

●10-209 e

●10-210 e

●10-211 e

●10-212 e

●10-213 e

●10-214 e

●10-215 e

●10-216 e

●10-217 e

●10-218 e

●10-219 e

●10-220 e

●10-221 e

●10-222 e

●10-223 e

●10-224 e

●10-225 e

●10-226 e

●10-227 e

●10-228 e

●10-229 e

●10-230 e

Mark Page Rev

●10-231 e

●10-232 e

●10-233 e

●10-234 e

●10-235 e

●10-236 e

●10-237 e

●10-238 e

●10-239 e

●10-240 e

●10-241 e

●10-242 e

●10-243 e

●10-244 e

●10-245 e

●10-246 e

●10-247 e

●10-248 e

●10-249 e

●10-250 e

●10-251 e

●10-252 e

●10-253 e

●10-254 e

●10-255 e

●10-256 e

●10-257 e

●10-258 e

●10-259 e

●10-260 e

●10-261 e

●10-262 e

●10-263 e

Mark Page Rev

●10-264 e

●10-265 e

●10-266 e

●10-267 e

●10-268 e

20-1

20-2

20-3

20-4

20-5

20-6

20-7

20-8

20-9

20-10

20-11

20-12

20-13

20-14

20-15

20-16

20-17

20-18

30-1

30-2

30-3

30-4

30-5

30-6

30-7

30-8

Mark Page Rev

Find manuals at https://best-manuals.com

FOREWORD

00-2-4 ePC360/390LC-10

30-9

30-10

30-11

30-12

30-13

30-14

30-15

30-16

30-17

30-18

30-19

30-20

30-21

30-22

30-23

30-24

30-25

30-26

30-27

30-28

30-29

30-30

30-31

30-32

30-33

30-34

30-35

30-36

30-37

30-38

30-39

30-40

30-41

Mark Page Rev

30-42

30-43

30-44

30-45

30-46

30-47

30-48

30-49

30-50

30-51

30-52

30-53

30-54

30-55

30-56

30-57

30-58

30-59

30-60

30-61

30-62

30-63

30-64

30-65

30-66

30-67

30-68

30-69

30-70

30-71

●30-72 e

30-73

30-74

Mark Page Rev

30-75

30-76

30-77

30-78

30-79

30-80

30-81

30-82

30-83

30-84

30-85

30-86

30-87

30-88

30-89

30-90

30-91

30-92

30-93

30-94

30-95

30-96

30-97

30-98

30-99

30-100

30-101

30-102

30-103

30-104

30-105

30-106

30-107

Mark Page Rev

30-108

30-109

30-110

30-111

30-112

30-113

30-114

30-115

30-116

30-117

30-118

30-119

30-120

30-121

30-122

30-123

30-124

30-125

30-126

30-127

30-128

30-129

30-130

30-131

30-132

30-133

30-134

30-135

30-136

30-137

30-138

30-139

30-140

Mark Page Rev

Find manuals at https://best-manuals.com

FOREWORD

PC360/390LC-10 00-2-5 e

30-141

30-142

30-143

30-144

30-145

30-146

30-147

30-148

30-149

30-150

30-151

30-152

30-153

30-154

30-155

30-156

30-157

30-158

30-159

30-160

30-161

30-162

30-163

30-164

30-165

30-166

30-167

30-168

30-169

30-170

30-171

30-172

30-173

Mark Page Rev

30-174

30-175

30-176

30-177

30-178

30-179

30-180

30-181

30-182

30-183

30-184

30-185

30-186

30-187

30-188

30-189

30-190

30-191

30-192

30-193

30-194

30-195

30-196

30-197

30-198

30-199

30-200

30-201

30-202

30-203

30-204

30-205

30-206

Mark Page Rev

●30-207 e

30-208

30-209

30-210

30-211

30-212

30-213

30-214

40-1 b

40-2 b

40-3 b

40-4 b

40-5 b

40-6 b

40-7 b

40-8 b

40-9 b

40-10 b

40-11 b

40-12 b

40-13 b

40-14 b

40-15 b

40-16 b

40-17 b

40-18 b

40-19 b

40-20 b

40-21 b

40-22 b

40-23 b

40-24 b

Mark Page Rev

40-25 b

40-26 b

40-27 b

40-28 b

40-29 b

40-30 b

40-31 b

40-32 b

40-33 b

40-34 b

40-35 b

40-36 b

40-37 b

40-38 b

40-39 b

40-40 b

40-41 b

40-42 b

40-43 b

40-44 b

40-45 b

40-46 b

40-47 b

40-48 b

40-49 b

40-50 b

40-51 b

40-52 b

40-53 b

40-54 b

40-55 b

40-56 b

40-57 b

Mark Page Rev

Find manuals at https://best-manuals.com

FOREWORD

00-2-6 ePC360/390LC-10

40-58 b

40-59 b

40-60 b

40-61 b

40-62 b

40-63 b

40-64 b

40-65 b

40-66 b

40-67 b

40-68 b

40-69 b

40-70 b

40-71 b

40-72 b

40-73 b

40-74 b

40-75 b

40-76 b

40-77 b

40-78 b

40-79 b

40-80 b

40-81 b

40-82 b

40-83 b

40-84 b

40-85 b

40-86 b

40-87 b

40-88 b

40-89 b

40-90 b

Mark Page Rev

40-91 b

40-92 b

●40-93 d

40-94 b

40-95 b

40-96 b

40-97 b

40-98 b

40-99 b

40-100 b

40-101 b

40-102 b

40-103 b

40-104 b

40-105 b

40-106 b

40-107 b

40-108 b

40-109 b

40-110 b

40-111 b

40-112 b

40-113 b

40-114 b

40-115 b

40-116 b

40-117 b

40-118 b

40-119 b

40-120 b

40-121 b

40-122 b

40-123 b

Mark Page Rev

40-124 b

40-125 b

40-126 b

40-127 b

40-128 b

40-129 b

40-130 b

40-131 b

40-132 b

40-133 b

40-134 b

40-135 b

40-136 b

40-137 b

40-138 b

40-139 b

40-140 b

40-141 b

40-142 b

40-143 b

40-144 b

40-145 b

40-146 b

40-147 b

40-148 b

40-149 b

40-150 b

40-151 b

40-152 b

40-153 b

40-154 b

40-155 b

40-156 b

Mark Page Rev

40-157 b

40-158 b

40-159 b

40-160 b

40-161 b

40-162 b

40-163 b

40-164 b

40-165 b

40-166 b

40-167 b

40-168 b

40-169 b

40-170 b

40-171 b

40-172 b

40-173 b

40-174 b

40-175 b

40-176 b

40-177 b

40-178 b

40-179 b

40-180 b

40-181 b

40-182 b

40-183 b

40-184 b

40-185 b

40-186 b

40-187 b

40-188 b

40-189 b

Mark Page Rev

Find manuals at https://best-manuals.com

FOREWORD

PC360/390LC-10 00-2-7 e

40-190 b

40-191 b

40-192 b

40-193 b

40-194 b

40-195 b

40-196 b

40-197 b

40-198 b

40-199 b

40-200 b

40-201 b

40-202 b

40-203 b

40-204 b

40-205 b

40-206 b

40-207 b

40-208 b

40-209 b

40-210 b

40-211 b

40-212 b

40-213 b

40-214 b

40-215 b

40-216 b

40-217 b

40-218 b

40-219 b

40-220 b

40-221 b

40-222 b

Mark Page Rev

40-223 b

40-224 b

40-225 b

40-226 b

40-227 b

40-228 b

40-229 b

40-230 b

40-231 b

40-232 b

40-233 b

40-234 b

40-235 b

40-236 b

40-237 b

40-238 b

40-239 b

40-240 b

40-241 b

40-242 b

40-243 b

40-244 b

40-245 b

40-246 b

40-247 b

40-248 b

40-249 b

40-250 b

40-251 b

40-252 b

40-253 b

40-254 b

40-255 b

Mark Page Rev

40-256 b

40-257 b

40-258 b

40-259 b

40-260 b

40-261 b

40-262 b

40-263 b

40-264 b

40-265 b

40-266 b

40-267 b

40-268 b

40-269 b

40-270 b

40-271 b

40-272 b

40-273 b

40-274 b

40-275 b

40-276 b

40-277 b

40-278 b

40-279 b

40-280 b

40-281 b

40-282 b

40-283 b

40-284 b

40-285 b

40-286 b

40-287 b

40-288 b

Mark Page Rev

40-289 b

40-290 b

40-291 b

40-292 b

40-293 b

40-294 b

40-295 b

40-296 b

40-297 b

40-298 b

40-299 b

40-300 b

40-301 b

40-302 b

40-303 b

40-304 b

40-305 b

40-306 b

40-307 b

40-308 b

40-309 b

40-310 b

40-311 b

40-312 b

40-313 b

40-314 b

40-315 b

40-316 b

40-317 b

40-318 b

40-319 b

40-320 b

40-321 b

Mark Page Rev

Find manuals at https://best-manuals.com

FOREWORD

00-2-8 ePC360/390LC-10

40-322 b

40-323 b

40-324 b

40-325 b

40-326 b

40-327 b

40-328 b

40-329 b

40-330 b

40-331 b

40-332 b

40-333 b

40-334 b

40-335 b

40-336 b

40-337 b

40-338 b

40-339 b

40-340 b

40-341 b

40-342 b

40-343 b

40-344 b

40-345 b

40-346 b

40-347 b

40-348 b

40-349 b

40-350 b

40-351 b

40-352 b

40-353 b

40-354 b

Mark Page Rev

40-355 b

40-356 b

40-357 b

40-358 b

40-359 b

40-360 b

40-361 b

40-362 b

40-363 b

40-364 b

40-365 b

40-366 b

40-367 b

40-368 b

40-369 b

40-370 b

40-371 b

40-372 b

40-373 b

40-374 b

40-375 b

40-376 b

40-377 b

40-378 b

40-379 b

40-380 b

40-381 b

40-382 b

40-383 b

40-384 b

40-385 b

40-386 b

40-387 b

Mark Page Rev

40-388 b

40-389 b

40-390 b

40-391 b

40-392 b

40-393 b

40-394 b

40-395 b

40-396 b

40-397 b

40-398 b

40-399 b

40-400 b

40-401 b

40-402 b

40-403 b

40-404 b

40-405 b

40-406 b

40-407 b

40-408 b

40-409 b

40-410 b

40-411 b

40-412 b

40-413 b

40-414 b

40-415 b

40-416 b

40-417 b

40-418 b

40-419 b

40-420 b

Mark Page Rev

40-421 b

40-422 b

40-423 b

40-424 b

40-425 b

40-426 b

40-427 b

40-428 b

40-429 b

40-430 b

40-431 b

40-432 b

40-433 b

40-434 b

40-435 b

40-436 b

40-437 b

40-438 b

40-439 b

40-440 b

40-441 b

40-442 b

40-443 b

40-444 b

40-445 b

40-446 b

40-447 b

40-448 b

40-449 b

40-450 b

40-451 b

40-452 b

40-453 b

Mark Page Rev

Find manuals at https://best-manuals.com

Altri manuali per PC490LC-10

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Komatsu Escavatore

Komatsu

Komatsu PC200 -8 Guida all'installazione

Komatsu

Komatsu PC4000 Manuale utente

Komatsu

Komatsu PC360LC-11 Manuale

Komatsu

Komatsu GD511A-1 Manuale

Komatsu

Komatsu PC490LC-10 Manuale

Komatsu

Komatsu PC300LC-8 Manuale

Komatsu

Komatsu PC05-6 Guida all'installazione

Komatsu

Komatsu PC118MR-8 Manuale utente

Komatsu

Komatsu PC78US-6 Manuale

Komatsu

Komatsu PC400-8 Manuale utente

Komatsu

Komatsu Galeo PC800-8 Guida all'installazione

Komatsu

Komatsu PC290LC-11 Manuale

Komatsu

Komatsu PC240LC-11 Guida all'installazione

Komatsu

Komatsu ecot3 PC228US-8 Guida all'installazione

Komatsu

Komatsu PC490LC-11 Manuale

Komatsu

Komatsu PC130-7 Guida all'installazione

Komatsu

Komatsu PC1250-8R - Manuale utente

Komatsu

Komatsu ecot3 PC300LC-8 Guida all'installazione

Komatsu

Komatsu D51EXi -24 Guida all'installazione

Komatsu

Komatsu PC220-7 - Manuale utente

Komatsu

Komatsu PC88MR-10 Guida all'installazione

Komatsu

Komatsu PC210LC-11 Guida all'installazione

Komatsu

Komatsu Galeo PC800LC-8 Guida all'installazione

Komatsu

Komatsu PC308USLC-3E0 Manuale

Manuali Escavatore popolari di altre marche

Hyundai

Hyundai Robex 210LC-9 Manuale utente

Hitachi

Hitachi Zaxis 110 Zaxis 125US Manuale di istruzioni

sennebogen

sennebogen 830 E Manuale utente

Topcon

Topcon X-63 Manuale per l'uso e la cura

Hitachi

Hitachi ZX27U-2 Manuale utente

jcb

jcb 15c-1 Manuale utente

Case

Case CX290B Manuale utente

SUNWARD

SUNWARD SWE155F Manuale

CNH

CNH CX16B Manuale utente

Super Products

Super Products MUD DOG 700 Manuale utente

New Holland

New Holland E57C Manuale utente

Hyundai

Hyundai Robex 160LC-9 Manuale utente

Doosan

Doosan DX180LC Guida all'installazione

Hyundai

Hyundai HW65AH Manuale utente

mecalac

mecalac 14 MBX Manuale utente

CASE CONSTRUCTION

CASE CONSTRUCTION CX350C Manuale utente

Hyundai

Hyundai Robex 140LC-9 Manuale utente

Case

Case CX50B Manuale utente