Echo HC-331ES Service Data

Also see for HC-331ES: Operator's manual

Contents

1INTRODUCTIONWe are constantly working on technical im-provement of our products. For this reason,technical data, equipment and design aresubject to change without notice. All speci-fications and directions in this SERVICEDATA are based on the latest products infor-mation available at the time of publication.112-23A-00 HC-331ES, HC-341ESCONTENTS page1 SERVICE INFORMATION .............................. 21-1 Specification ............................................... 21-2 Technical data ............................................. 31-3 Torque limits................................................ 41-4 Special repairing materials ......................... 41-5 Service limits............................................... 51-6 Special tools ............................................... 62 CARBURETTOR ADJUSTMENT PROCEDURE ... 72-1 General adjusting rules ............................... 72-2 Presetting Idle adjust screw, Idle mixtureneedle and Hi speed mixture needle .................... 72-3 Adjusting carburettor................................... 8Reference No. 12-23A-00I S S U E D : 2 0 0 8 0 4SERVICE DATAHEDGE TRIMMERHC-331ESHC-341ES(Serial number : 36000001 and after)