Komatsu PC200LC-8 Shop Manual
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Komatsu PC200LC-8 Shop Manual

Hydraulic excavator
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Shop
Manual
PC200LC
HYDRAULIC EXCAVATOR
SERIAL NUMBERS
ENGINE
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.
September 2011
PC200LC-8 A90301
SAA6D107E-1
-8
and up
Copyright 2011 Komatsu
Printed in U.S.A.
Komatsu America Corp.
CEBM025500

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  • Page 1 SAA6D107E-1 ENGINE 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.

  • Page 2: Table Of Contents

    DIAGRAMS AND SCHEMATICS..........90-1 00-2 PC200LC-8 Find manuals at https://best-manuals.com...
  • Page 3 Find manuals at https://best-manuals.com...
  • Page 4 15. When jump starting the machine, only use a machine of similar size and voltage. Never use a arc welder or other electrical generating equipment to jump start the machine. Carefully review the safety and procedures for jump starting the machine. 00-4 PC200LC-8 Find manuals at https://best-manuals.com...

  • Page 5: General

    This section has the foldout drawings for the machine. NOTICE The specifications contained in this shop manual are subject to change at any time and without any advance notice. Contact your distributor for the latest information. PC200LC-8 00-5 Find manuals at https://best-manuals.com...
  • Page 6 (-) and numbered after the page number. File as drained. in the example. Example: 10-4 10-4-1 Added pages 10-4-2 10-5 Revised Edition Mark When a manual is revised, an edition mark (bcd…) is recorded on the bottom outside corner of the pages. 00-6 PC200LC-8 Find manuals at https://best-manuals.com...
  • Page 7 Sling wire ropes from the middle portion of the hook. Slinging near the edge of the hook may cause the rope to slip off the hook during hoisting, and a serious accident PC200LC-8 00-7 Find manuals at https://best-manuals.com...
  • Page 8 After inserting the hose in the mating adapter, pull it back to check its connecting condition. When the hose is pulled back, the rubber cap portion moves toward the hose about 3.5 mm. This does not indicate an abnormality. 00-8 PC200LC-8 Find manuals at https://best-manuals.com...
  • Page 9 (2) to disconnect it. Connection Hold the mouthpiece of the tightening portion and push body (2) in straight until sliding prevention ring (1) contacts surface a of the hexagonal portion at the male end to connect it. PC200LC-8 00-9 Find manuals at https://best-manuals.com...
  • Page 10 Hold the mouthpiece of the tightening portion and push the body (2) in straight until the slide prevention ring (1) contacts surface a of the hexagonal portion at the male end to connect it. 00-10 PC200LC-8 Find manuals at https://best-manuals.com...
  • Page 11 ThreeBond 790-129-9090 100 g Tube • Gasket sealant used to repair engine. 1211 • Features: Silicon-based, heat and cold-resistant, vibra- ThreeBond 419-15-18131 100 g Tube tion-resistant, impact-resistant sealant. 1207B • Used to seal transfer case, etc. PC200LC-8 00-11...
  • Page 12 FOREWORD COATING MATERIALS Classi- Komatsu code Part number Content Container Main feature, application fication • To be used as lubricant (anti squeaking) for sliding LM-G 09940-00051 part. • To be used for press fit, shrink fit and preventing scratching or seizure of thread.
  • Page 13 FOREWORD COATING MATERIALS Classi- Komatsu code Part number Content Container Main feature, application fication • "S" and "W" are used as glass adhesive Sunstar pen- compound in high temperature (April -Octo- guine seal 580 320ml Polyethylene ber) and in low temperature (October -April) 417-926-3910 super "S"...
  • Page 14 2890 - 3630 2131.55 - 2677.35 Thread diameter of bolt Width across flats N•m lbf ft 5.9 - 9.8 4.35 - 7.22 13.7 - 23.5 10.10 - 17.33 34.3 - 46.1 25.29 - 34.00 74.5 - 90.2 54.94 - 66.52 00-14 PC200LC-8...
  • Page 15 36.1 ± 14.4 78.5 ± 19.6 57.8 ± 14.4 137.3 ± 29.4 101.2 ± 21.6 176.5 ± 29.4 130.1 ± 21.6 196.1 ± 49 144.6 ± 36.1 245.2 ± 49 180.8 ± 36.1 294.2 ± 49 216.9 ± 36.1 PC200LC-8 00-15...
  • Page 16 177 - 245 {130.5 - 180.7} 216 {159.3} 1 3/16 - 12 UN 30.2 (10) 177 - 245 {130.5 - 180.7} 216 {159.3} (12) 197 - 294 {145.3 - 216.8} 245 {180.7} (14) 246 - 343 {181.4 - 252.9} 294 {216.8} 00-16 PC200LC-8...
  • Page 17 — White & Red & Yellow & Green & Blue & Color — — Green Green Blue Black Black Code — — — — Yellow & Green & Color — — — Red & Blue — White Blue PC200LC-8 00-17...
  • Page 18 2.441 2.480 2.520 2.559 2.598 2.638 2.677 2.717 2.756 2.795 2.835 2.874 2.913 2.953 2.992 3.032 3.071 3.110 3.150 3.189 3.228 3.268 3.307 3.346 3.386 3.425 3.465 3.504 3.543 3.583 3.622 3.661 3.701 3.740 3.780 3.819 3.858 3.898 00-18 PC200LC-8...
  • Page 19 136.69 138.89 141.10 143.30 145.51 147.71 149.91 152.12 154.32 156.53 158.73 160.94 163.14 165.35 167.55 169.76 171.96 174.17 176.37 178.57 180.78 182.98 185.19 187.39 189.60 191.80 194.01 196.21 198.42 200.62 202.83 205.03 207.24 209.44 211.64 213.85 216.05 218.26 PC200LC-8 00-19...
  • Page 20 13.638 13.858 14.078 14.298 14.518 14.738 14.958 15.178 15.398 15.618 15.838 16.058 16.278 16.498 16.718 16.938 17.158 17.378 17.598 17.818 18.037 18.257 18.477 18.697 18.917 19.137 19.357 19.577 19.797 20.017 20.237 20.457 20.677 20.897 21.117 21.337 21.557 21.777 00-20 PC200LC-8...
  • Page 21 1171.7 1179.0 1186.2 1193.4 1200.7 1207.9 1215.1 1222.4 1129.6 1236.8 1244.1 1251.3 1258.5 1265.8 1273.0 1280.1 1287.5 1294.7 1301.9 1309.2 1316.4 1323.6 1330.9 1338.1 1345.3 1352.63 1359.8 1367.0 1374.3 1381.5 1388.7 1396.0 1403.2 1410.4 1417.7 1424.9 1432.1 1439.4 PC200LC-8 00-21...
  • Page 22 3015 3030 3044 3058 3072 3086 3101 3115 3129 3143 3158 3172 3186 3200 3214 3229 3243 3257 3271 3286 3300 3314 3328 3343 3357 3371 3385 3399 3414 3428 3442 3456 3470 3485 3499 3513 3527 3542 00-22 PC200LC-8...
  • Page 23 167.0 65.6 302.0 -14.4 42.8 105.8 24.4 168.8 68.3 311.0 -13.9 44.6 107.6 25.0 170.6 71.1 320.0 -13.3 46.4 109.4 25.6 172.4 73.9 329.0 -12.8 48.2 111.2 26.1 174.2 76.7 338.0 -12.2 50.0 113.0 26.7 176.0 79.4 347.0 PC200LC-8 00-23...
  • Page 24 FOREWORD CONVERSION TABLES MEMORANDUM 00-24 PC200LC-8...
  • Page 25 Than Komatsu Genuine Oil ........
  • Page 26 GENERAL SPECIFICATION AND TECHNICAL DATA SPECIFICATION AND TECHNICAL DATA Specification Dimension Drawings PC200LC-8 Check item Unit PC200LC-8 Overall length mm (in) 9,425 (371.06) Overall height mm (in) 3,040 (119.68) Overall width mm (in) 3,080 (121.26) Shoe width mm (in) 700 (27.56)
  • Page 27 GENERAL SPECIFICATION AND TECHNICAL DATA Working Range Diagram PC200LC-8 Check item Unit PC200LC-8 Max. digging reach mm (in) 9,875 (388.78) Max. digging depth mm (in) 6,620 (260.63) Max. digging height mm (in) 10,000 (397.30) Max. vertical wall digging depth mm (in) 5,980 (235.43)

  • Page 28: Specification And Technical Data

    GENERAL SPECIFICATION AND TECHNICAL DATA Specifications PC200LC-8 Machine model PC200LC-8 Serial number A90301 and up Bucket capacity Operating weight 20,900 Max. digging depth mm (in) 6,620 (260.63) Max. vertical wall digging depth mm (in) 5,980 (235.43) Max. digging radius mm (in) 9,875 (388.78)
  • Page 29 GENERAL SPECIFICATION AND TECHNICAL DATA Machine model PC200LC-8 Serial number A90301 and up Model SAA6D107E-1 4-cycle, water-cooled in-line, direct injection with Type turbocharger and air-cooled aftercooler Number of cylinders – bore x stroke 6 – 107 x 124 l {cc} Piston displacement 6.69 {6,690}...

  • Page 30: Pc200Lc-8

    GENERAL SPECIFICATION AND TECHNICAL DATA Weight Table This weight table is prepared for your reference when handling or transporting the components. PC200LC-8 Unit: kg (lb) Machine model PC200LC-8 Serial number A90301 and up Engine assembly 733 (1.616) • Engine 575 (1,268) •...
  • Page 31 GENERAL SPECIFICATION AND TECHNICAL DATA Unit: kg (lb) Machine model PC200LC-8 Serial number A90301 and up Boom assembly 1,393 (3,072) Arm assembly 633 (1,396) Bucket assembly 633 (1,396) Boom cylinder assembly 173 x 2 (382 x 2) Arm cylinder assembly...

  • Page 32: Table Of Fuel, Coolant And Lubricants

    21.0 (PC200) Specified capacity US gal 6.71 1.88 (PC200) 0.92 (PC200) 0.17 61.29 (PC200) 105.68 5.55 (PC200) liter 23.1 7.1 (PC200) 3.3 (PC200) 0.65 21.0 (PC200) Refill capacity US gal 6.10 1.88 (PC200) 0.87 (PC200) 0.17 35.67 5.55 (PC200) 01-8 PC200LC-8...

  • Page 33: Recommended Brands, Recommended Quality For Products Other

    30% and 68%. Recommended Brands, Recommended Quality For Products Other Than Komatsu Genuine Oil When using commercially available oils other than Komatsu genuine oil, or when checking the latest specifications, refer to the Komatsu web page or consult your Komatsu distributor. PC200LC-8...
  • Page 34 GENERAL SPECIFICATION AND TECHNICAL DATA MEMORANDUM 01-10 PC200LC-8...
  • Page 35 PC200LC-8 ........
  • Page 36 PC200LC-8 ........
  • Page 37 Input And Output Signals ............10-246 PC200LC-8...
  • Page 38 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD MEMORANDUM 10-4 PC200LC-8...
  • Page 39 Engine Related Parts 1. Drive plate 4. Friction plate 7. Front engine mount 2. Torsion spring 5. Muffler 8. Damper assembly 3. Stopper pin 6. Rear engine mount Outline Damper assembly is wet type. Oil capacity: 0.65 l (0.17 gal) PC200LC-8 10-5...
  • Page 40 Fuel cooler: ........Drawn cup type 10-6 PC200LC-8...
  • Page 41 9. Swing brake solenoid valve 2. Center swivel joint 6. Hydraulic pump (HPV95 + 95) 10. Swing motor (KMF125ABE-6) 3. Control valve 7. Engine (SAA6D107E-1) 11. Swing machinery 4. Final drive 8. Travel speed solenoid valve 12. Swing circle PC200LC-8 10-7...
  • Page 42 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD POWER TRAIN Final Drive 10-8 PC200LC-8...
  • Page 43 21 Width of sprocket tooth 71 (2.80) 68 (2.68) Torque Values Item N•m lbf ft 98 - 123 73 - 90 441 - 490 326 - 361 245 - 309 181 - 227 58.8 - 78.4 44 - 57 PC200LC-8 10-9...
  • Page 44 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD POWER TRAIN Swing Machinery PC200LC-8 10-10 PC200LC-8...
  • Page 45 ø125 (+0/ –0.100) — Torque Values Item N•m lbf ft 59-74 44 - 54 157 - 196 116 - 144 157 - 196 116 - 144 59 - 74 44 - 54 490 - 608 362 - 448 PC200LC-8 10-11...
  • Page 46 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD POWER TRAIN Swing Circle PC200LC-8 Swing circle inner race (No. of Ball Swing circle outer race teeth: 96) Inner race soft zone "S" position Outer race soft zone "S" position Specifications Reduction ratio: .......–96/13 = –7.385 Amount of filled grease: .
  • Page 47 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD POWER TRAIN Torque Values Item N•m lbf ft 1st: 191.3+19.6 141.10+14.46 2nd: 48+5° 1st: 294.2+29.4 216.99+21.68 2nd: 60+6° PC200LC-8 10-13...
  • Page 48 7. Center guard 2. Track frame 5. Track roller 8. Front guard 3. Carrier roller 6. Track shoe • The dimensions and the number of track rollers depend on the model, but the basic structure is not different. 10-14 PC200LC-8...
  • Page 49 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD UNDERCARRIAGE AND FRAME • Number of track rollers Model Qty (One side) PC200LC-8 Standard Shoe Unit: mm (in) Item Model PC200LC-8 Shoe Width 700 (27.56) Link Pitch 190 (7.48) Quantity (One side) Unit: mm (in)
  • Page 50 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD UNDERCARRIAGE AND FRAME Idler 10-16 PC200LC-8...
  • Page 51 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...

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A90301

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