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WB150-2N A60001 This material is proprietary to Komatsu Utility Division and is not to be reproduced, used, or disclosed except in accordance with written authorization from Komatsu Utility Division. 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 add improvements at any time without incurring any obligation to install such changes on products sold previously.
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OTHER ..............90-1 00-2 WB140-2N, WB150-2N Find manuals at https://best-manuals.com...
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PARTS BOOK - PAPER: Chassis and Engine (WB140-2N)....... BEPB020801 Chassis and Engine (WB150-2N)....... BEPB021300 OPERATION AND MAINTENANCE MANUAL: Chassis and Engine .
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REQUISITION FOR TECHNICAL SERVICE PUBLICATIONS AND SERVICE FORMS COMPLETE FORM DataKom Publishing Division AND RETURN TO 440 North Fairway Drive Vernon Hills, IL 60061-8112 U.S.A. Attn: Service Publications Fax No. (847) 970-4186 Tel No. (847) 970-5887 COMPANY NAME PURCHASE ORDER NO. SHIP TO ATTN.
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FOREWORD Mark Page Mark Page Mark Page Mark Page 30-165 30-166 30-167 30-168 30-169 30-170 30-171 30-172 30-173 30-174 30-175 30-176 30-177 30-178 90-1 90-2 90-3 90-4 90-5 90-6 90-7 90-8 90-9 90-10 00-2-4 WB140-2N, WB150-2N Find manuals at https://best-manuals.com...
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PARTS BOOK - PAPER: Chassis and Engine (WB140-2N)....... BEPB020801 Chassis and Engine (WB150-2N)....... BEPB021300 OPERATION AND MAINTENANCE MANUAL: Chassis and Engine .
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REQUISITION FOR TECHNICAL SERVICE PUBLICATIONS AND SERVICE FORMS COMPLETE FORM DataKom Publishing Division AND RETURN TO 440 North Fairway Drive Vernon Hills, IL 60061-8112 U.S.A. Attn: Service Publications Fax No. (847) 970-4186 Tel No. (847) 970-5887 COMPANY NAME PURCHASE ORDER NO. SHIP TO ATTN.
Smoke Before starting work, remove the leads from the battery. only in the areas provided for smoking. Never smoke ALWAYS remove the lead from the negative (-) termi- while working. nal first. WB140-2N, WB150-2N 00-3...
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13. When measuring hydraulic pressure, check that the measuring tool is correctly assembled before taking any measure- ments. 14. Take care when removing or installing the tracks of track-type machines. When removing the track, the track separates suddenly, so never let anyone stand at either end of the track. 00-4 WB140-2N, WB150-2N...
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This section gives the judgement standards when inspecting disassembled parts. 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. WB140-2N, WB150-2N 00-5...
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(-) and numbered after the page number. File as 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 (123…) is recorded on the bottom outside corner of the pages. REVISIONS 00-6 WB140-2N, WB150-2N...
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 WB140-2N, WB150-2N 00-7...
Used as sealant for flange surfaces and bolts Gasket seal- at high temperature locations; used to pre- LG-3 790-129-9070 1 kg vent seizure. Used as sealant for heat resistant gasket for at high temperature locations such as engine pre-combustion chamber, exhaust pipe. 00-8 WB140-2N, WB150-2N...
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Used for normal temperature, light load SYG2-400CA-A G2-CA Various Various bearing at places in contact with water or SYG2-160CA Grease steam. SYG2- 160CNCA 400 g (10 per SYG2-400M Belows type Used for places with heavy load. case) 00-9 WB140-2N, WB150-2N...
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White & Red & Yellow & Green & Blue & Color — — Green Green Blue Black Black Code — — — — Yellow & Green & Color — — — Red & Blue — White Blue 00-12 WB140-2N, WB150-2N...
The driving power is transmitted from the transmission flanges (3) to the front (5) and rear (6) axles through the drive shafts (7 and 8). The driving power transmitted to the front (5) and rear (6) axles is reduced by the differentials and then transmitted to the planetary gear through the differential shafts. WB140-2N, WB150-2N 10-3...