1146 pp.
Komatsu · 21 pp.
SEAWD06000 WA600-3 WHEEL LOADER
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Contents
Document text
COVER
SEAW006000 Field Assembly Manual -3 WHEEL LOADER SERIAL NUMBERS WA600-3 50001 and up 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. Copyright 2004 Komatsu Printed in U.S.A. Komatsu America Corp. August 2004
CONTENTS
CONTENTS [1] Drawings of units divided for delivery...........................................................................................................3 [2] Weight and dimensions table of units divided for delivery............................................................................3 [3] Assembly work schedule..............................................................................................................................4 [4] Necessary devices and tools........................................................................................................................4 [5] Assembly procedure.....................................................................................................................................5 (1) Installation of tire and wheel assembly ..................................................................................................5 1) Positioning of vehicle .....................................................................................................................5 2) Removal of axle stand ...................................................................................................................5 3) Slinging of tire and wheel assembly...............................................................................................5 4) Installation of tire and wheel assembly ..........................................................................................6 (2) Installation of muffler stack.....................................................................................................................7 (3) Installation of cab assembly ...................................................................................................................8 1) Removal of floor frame undercovers..............................................................................................8 2) Removal of cover in cab assembly ................................................................................................8 3) Slinging of cab assembly ...............................................................................................................8 4) Loosening of steering post lower bolt ............................................................................................9 5) Operation of steering tilt lever ........................................................................................................9 6) Installation of seal ..........................................................................................................................9 7) Lowering of cab assembly ...........................................................................................................10 8) Temporary tightening of steering post fixing bolts........................................................................10 9) Temporary tightening of cab assembly mounting bolts................................................................11 10) Permanent tightening of steering post lower bolt.........................................................................11 11) Permanent tightening of steering post fixing bolt .........................................................................11 12) Connection of wiring connectors and washer vinyl tubes ............................................................12 13) Installation of troubleshooting switch ...........................................................................................12 14) Installation of cover in cab assembly ...........................................................................................12 15) Installation of steering post lower bellows....................................................................................13 16) Installation of cab assembly right-hand cover..............................................................................13 17) Installation of floor frame lower cover ..........................................................................................14 18) Installation of mirrors and mirror stays.........................................................................................14 (4) Installation of ROPS canopy ................................................................................................................15 1) Removal of antenna.....................................................................................................................15 2) Removal of rear frame ROPS support bolts tightened temporarily..............................................15 3) Slinging of ROPS canopy ............................................................................................................15 4) Installation of ROPS canopy ........................................................................................................16 5) Installation of antenna to ROPS canopy ......................................................................................16 6) Installation of antennal wire hole grommet...................................................................................16 1
CONTENTS
(5) Installation of bucket ............................................................................................................................ 17 1) Installation of cord ring................................................................................................................. 17 2) Aligning of bucket assembly and hinge pin holes ........................................................................ 17 3) Selection of shim for bucket hinge pin ......................................................................................... 17 4) Insertion of bucket hinge pin........................................................................................................
18 5) Installation of bucket hinge pin stopper ....................................................................................... 18 6) Installation of bucket hinge pin and retainer ................................................................................ 18 7) Lowering of cord ring to groove ................................................................................................... 19 8) Installation of bucket link pin........................................................................................................ 19 9) Installation of grease nipple and plug ..........................................................................................
20 10) Measurement of steering wheel operating effort ......................................................................... 20 2
[2] WEIGHT AND DIMENSIONS TABLE OF UNITS DIVIDED FOR DELIVERY
[1] DRAWINGS OF UNITS DIVIDED FOR DELIVERY [2] WEIGHT AND DIMENSIONS TABLE OF UNITS DIVIDED FOR DELIVERY 3 No. Unit name Weight (kg) Overall length (mm) Overall width (mm) Overall height (mm) 1 Bare machine 29,500 9,270 3,500 3,000 2 Bucket assembly 4,000 3,700 1,900 2,000 3 Tire and wheel assembly 1,700 2,100 2,100 900 4 Cab assembly 440 1,800 1,500 1,700 5 ROPS canopy assembly 810 1,800 2,200 1,800 6 Small parts other than above