Echo CS-610 Service Data

Stage model

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01-59D-00

SERVICE DATA

(Serial number : 37000001 and after)
INTRODUCTION
We are constantly working on technical im-
provement of our products. For this reason,
technical data, equipment and design are
subject to change without notice. All speci-
fications and directions in this SERVICE
DATA are based on the latest product infor-
mation available at the time of publication.
ECHO SERVICE MANUAL Ord. 401-31
(Model : CS-600) contains lots of informa-
tion for servicing this model.
CS-610

CHAIN SAW

CS-610
ECHO:
STAGE
MODEL
CONTENTS
1 SERVICE INFORMATION .............................. 2
1-1 Specifi cation ............................................... 2
1-2 Technical data ............................................. 3
1-3 Torque limits................................................ 4
1-4 Special repairing materials ......................... 5
1-5 Service limits............................................... 6
1-6 Special tools ............................................... 7
2-1 General adjusting rules ............................... 8
and H mixture needle ....................................... 8
2-3 Adjusting carburettor................................. 10
Reference No.
I S S U E D :
1
0
page
01-59D-00
2 0 1 2 0 1

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Summary of Contents for Echo CS-610

  • Page 1: Table Of Contents

    1-6 Special tools ..........7 mation available at the time of publication. 2 CARBURETTOR ADJUSTMENT PROCEDURE .. 8 ECHO SERVICE MANUAL Ord. 401-31 2-1 General adjusting rules ....... 8 (Model : CS-600) contains lots of informa- 2-2 Presetting Idle adjust screw, L mixture needle tion for servicing this model.
  • Page 2: Service Information

    SERVICE INFORMATION CS-610 1 SERVICE INFORMATION 1-1 Specifi cations Dimensions Length mm(in) 448 (17.64) Width mm(in) 246 (9.69) Height mm(in) 296 (11.65) Dry weight* kg(lb) 6.0 (13.2) Engine Type YAMABIKO, air-cooled, two-stroke, single cylinder Ventilated piston, Semi-automatic decompression Rotation Clockwise as viewed from the output end Displacement 59.8 (3.649)
  • Page 3: Technical Data

    CS-610 SERVICE INFORMATION 1-2 Technical data Engine - 200 Idling speed r/min 2,800 + 400 Wide open throttle speed* r/min 11,800 - 12,800 Clutch engagement speed r/min 4,000 † Engagement Minimum r/min 3,500 Compression pressure MPa (kgf/cm ) (psi) 1.01 (10.3) (146)
  • Page 4: Torque Limits

    SERVICE INFORMATION CS-610 1-3 Torque limits Descriptions Size kgf•cm N•m in•lbf † Starter Starter pawl M 5* 60 - 90 6 - 9 50 - 80 system Starter centre shaft screw M 5* 30 - 45 3 - 4.5 25 - 40...
  • Page 5: Special Repairing Materials

    Loctite #609, ThreeBond 1373 or equivalent Starter centre shaft screw Loctite #222, ThreeBond1342 or equivalent Grease Auto-oiler worm Clutch needle bearing Rubber cushion, inside Lithium based grease or ECHO XTended Choke knob Protection Lubricant Rewind spring Oil seal inner lips Starter centre shaft...
  • Page 6: Service Limits

    SERVICE INFORMATION CS-610 1-5 Service Limits 5K253 5K083 5K084 5K081 5K082 5K016 5K025 5K254 5K173 5K097 5K174 5K181 5K181 5K097 Description mm (in) Cylinder bore When plating is worn and aluminum can be seen Piston outer diameter Min. 44. 90 (1.768) Piston pin bore Max.
  • Page 7: Special Tools

    CS-610 SERVICE INFORMATION 1-6 Special tools b = 6 mm b = 4 mm b = 5 mm b = 5.5 mm PET-9000 OPPAMA INTEGRATED IGNITION ANALYZER Key Part Number Description Used for: G310-000050 Tachometer PET-304 Measuring engine speed to adjust carburettor...
  • Page 8: Carburettor Adjustment Procedure

    SERVICE INFORMATION CS-610 2 CARBURETTOR ADJUSTMENT PROCEDURE 2-1 General adjusting rules A. Before starting the unit for adjustment, check the following items. 1. The correct spark plug must be clean and properly gapped. 2. The air fi lter element must be clean and properly installed.
  • Page 9 CS-610 SERVICE INFORMATION 2-2 Presetting Idle adjust screw, L mixture needle and H mixture needle (continued) 2. Screw 2.5 mm limiter cap removal tool P/N 91019 anticlockwise into centre hole of either lim- iter cap until tab of the limiter cap just comes out of the locating slot.
  • Page 10: Adjusting Carburettor

    SERVICE INFORMATION CS-610 2-3 Adjusting carburettor 1. Start and warm engine for 1 minute alternating engine speed between WOT and idle every 5 sec- onds. Turn H mixture needle (D) anticlockwise until engine speed drops to approx. 11,500 r/min at WOT.

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