MAINTENANCE PROCEDURE
185
4.8.6.b
CHECKING THE GEARING CHAIN TEN-
SION
WARNING
q
Stop the machine on firm and level ground, raise the
front and rear wheels until they are not in contact with
the ground any longer and engage all the safety locks
before stopping the engine.
q
Secure the machine in this position by applying bearing
blocks under the front part of the frame.
FRONT CHAINS
After raising the front part of the machine and securing it in this
position with safety blocks, mark a point on the outer perimeter
of the front rim and, moving the wheel, make sure that the
point moves of a distance included between 2 and 6 mm. This
range determines the correct tension of the chain.
Repeat this operation also for the opposite wheel.
REAR CHAINS
After raising the rear part of the machine and securing it in this
position with safety blocks, mark a point on the outer perimeter
of the rear rim and, moving the wheel, make sure that the point
moves of a distance included between 2 and 6 mm. This range
determines the correct tension of the chain.
Repeat this operation also for the opposite wheel.
IMPORTANT
q
Check the tension on the front and rear wheels and if
the slack exceeds 6 mm, contact your Komatsu Dealer.
RWA37590
RWA37600
RWAA13430
Max. 6mm (0.24 in)
RWAA13440
Max. 6mm (0.24 in)
Summary of Contents for 37BF50111
Page 2: ......
Page 17: ...SAFETY AND ACCIDENT PREVENTION 15...
Page 19: ...SAFETY NOISE AND VIBRATION PLATES 17 RWA00010 RWA37020...
Page 21: ...SAFETY NOISE AND VIBRATION PLATES 19 RWA37040 RWA00010 RWA00020...
Page 53: ...THE MACHINE AND ITS OPERATIONS 51...
Page 62: ...GENERAL VIEWS 60 10 Left console switches 11 Right console switches RWAA9720 11 RWAA11260 10...
Page 154: ...152 PAGE INTENTIONALLY LEFT BLANK...
Page 155: ...MAINTENANCE 153...
Page 205: ...TECHNICAL SPECIFICATIONS 203...
Page 213: ...TECHNICAL DATA 211 SOLID TYRES SIZE MAKE 10x16 5 AIR BOSS...
Page 214: ...212 PAGE INTENTIONALLY LEFT BLANK...
Page 215: ...AUTHORISED OPTIONAL EQUIPMENT 213...
Page 242: ...240 PAGE INTENTIONALLY LEFT BLANK...
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Page 244: ...2004 KOMATSU UTILITY EUROPE S p A All Rights Reserved Printed in Europe...