Panasonic EY6803-X8 Service Manual

Panasonic EY6803-X8 Service Manual

Cordless rotary hammer drill & driver

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SPECIFICATIONS

CONTENTS
Cordless Rotary Hammer Drill & Driver
EY6803-X8
Page
2
2
3
7
ORDER NO.PTD0606X33CE
© 2006 Matsushita Electric Works Ltd. All rights
reserved. Unauthorized copying and distribution is a
violation of law.
Page
10
11
12

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Table of Contents
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Summary of Contents for Panasonic EY6803-X8

  • Page 1: Table Of Contents

    ORDER NO.PTD0606X33CE Cordless Rotary Hammer Drill & Driver EY6803-X8 SPECIFICATIONS CONTENTS Page Page 1 SCHEMATIC DIAGRAM 5 TRIAL OPERATION (after checking TROUBLESHOOTING 2 WIRING CONNECTION DIAGRAM GUIDE.) 3 DISASSEMBLY/ASSEMBLY INSTRUCTIONS 6 EXPLODED VIEW 4 TROUBLESHOOTING GUIDE 7 REPLACEMENT PARTS LIST ©...
  • Page 2: Schematic Diagram

    EY6803-X8 1 SCHEMATIC DIAGRAM 2 WIRING CONNECTION DIAGRAM...
  • Page 3: Disassembly/Assembly Instructions

    EY6803-X8 3 DISASSEMBLY/ASSEMBLY INSTRUCTIONS IHOW TO DISASSEMBLE THE MAIN UNIT. Ref. No. 1A Procedure 1A Removal of the chuck handle. 1. Set the hammering/drilling switching lever to the position 2. Pluck the chuck cover depressing the chuck handle. 3. Remove the chuck handle.
  • Page 4 EY6803-X8 IHOW TO DISASSEMBLE THE MOTOR AND SWITCH. Procedure 1A→ → → → 1B→ → → → 2A Ref. No. 2A Removal of the switch. 1. Take out the switch and the base plate assembly from the housing. 2. Take out the LED cover.
  • Page 5: Piston Applying Power Spring

    EY6803-X8 IHOW TO DISASSEMBLE THE DRIVING BLOCK. Ref. No. 2C Procedure 2A → → → → 2B → → → → 2C Removal of the power shaft assembly. 1. Remove the piston applying power spring. 2. Take out the power shaft assembly.
  • Page 6: Spindle Assembly

    EY6803-X8 Ref. No. 2D Procedure 2A → → → → 2B → → → → 2C→ → → → 2D Attachment of driving block. For assembling 1. Set the jig (bearing cap) into the clutch case and hold it with a vise in order to take out the bearing.
  • Page 7: Troubleshooting Guide

    EY6803-X8 4 TROUBLESHOOTING GUIDE (Refer to WIRING CONNECTION DIAGRAM) 4.1. CHECK POINTS FOR ELECTRICAL PARTS.
  • Page 8 EY6803-X8 4.2. CHECK POINTS FOR MECHANISM BLOCK.
  • Page 9 EY6803-X8...
  • Page 10: Trial Operation (After Checking Troubleshooting Guide.)

    EY6803-X8 5 TRIAL OPERATION (after checking TROUBLESHOOTING GUIDE.) 5.1. HAMMER/DRILL Confirm the action when setting the H/D handle to HAMMER mode. Rotation with hammering when the drill bit touches something like stone, and power. It is OK, if it takes about 4-6 seconds by 20kgf to hole ( 6X30) on the concrete .
  • Page 11: Exploded View

    EY6803-X8 6 EXPLODED VIEW...
  • Page 12: Replacement Parts List

    EY6803-X8 7 REPLACEMENT PARTS LIST NOTE: *B=only available as set *C=available individually Ref.No. Part No. Part Name & Description Remarks Per Unit WEY6803K3079 HOUSING AB SET for EUROPE WEY6803K3070 HOUSING AB SET for OCEANIA WEY6813H3116 CHUCK COVER WEY6803K3127 CHUCK HANDLE...

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