Stanley Black & Decker MB656 instruction

MB656

MOUNTED

HYDRAULIC

BREAKER

Safety, Operation and Maintenance

USER MANUAL

© 2012 Stanley Black & Decker, Inc.

New Britain, CT 06053

U.S.A.

29169 1/2014 Ver. 7

Image 1

Stanley Black & Decker MB656 user manual

Contents

MB656 Weisbeck, Andy Declaration of Conformity Table of Contents Local Safety Regulations Safety Symbols Safety Precautions Be Thoroughly Trained Before Operating the Unit Alone Obey Safety RulesKnow the Work Conditions Parking Brake Tool Stickers & Tags 66219 Guaranteed Sound Power Level Sticker PRE-OPERATION Procedures PRE-INSTALLATION InstructionsOperation Long Term Storage Operating a BreakerPreparation for USE Positioning the Carrier Backhoes Positioning the Breaker Tool on the Work Material Breaking Maintain Down Pressure Blank Firing Grease the BIT Underwater Usage Problem Cause Solution Troubleshooting Daily Maintenance Checks MaintenanceTool Stop and Lower Bushing Normal Charging the Accumulator Hose Routings Flow Control KIT Instructions Lower Bushing Item Wear TolerancesTool Stop Item Retainer PIN Item WORN-OUT Front Bushings or Retainer Pins Tool Failure not Covered Under WarrantyProper USE & Care of Tool Bits Blank Firing or Free Running Corrosion Prying Internal Material Flaw Tool Failure Covered Under Warranty Chisel MoilBlunt Test Procedure Flow Test Procedures Heat Load Test Troubleshooting Tool Definitions Dimensions and Weights Specifications Miscellaneous Accessories MB656 Power Cell Illustration Housing Parts Illustration Charge Valve Assy Incl MB656 Parts List MB656 Mounting Brackets Page Stanley Hydraulic Tools SE Naef Road Milwaukie, Oregon