Table Of Contents; Contents - Makita DTD155 Repair Manual

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CONTENTS

1 CONTENTS ...................................................................................................................................................................... 2
2 CAUTION......................................................................................................................................................................... 3
3 NECESSARY REPAIRING TOOLS ................................................................................................................................ 3
4 LUBRICANT AND ADHESIVE APPLICATION........................................................................................................... 3
5 TIGHTENING TORQUE SPECIFICATIONS ................................................................................................................ 4
6 DISASSEMBLING/ ASSEMBLING ............................................................................................................................... 5
6-1 Advance preparation ................................................................................................................................................. 5
6-2 Bit sleeve ................................................................................................................................................................... 5
6-2-1 Disassembling ................................................................................................................................................... 5
6-2-2 Assembling ....................................................................................................................................................... 6
6-3 Hammer case ............................................................................................................................................................ 6
6-3-1 Disassembling ................................................................................................................................................... 6
6-4 Hammer .................................................................................................................................................................... 9
6-4-1 Disassembling ................................................................................................................................................... 9
6-4-2 Assembling ..................................................................................................................................................... 10
6-5 Hammer case .......................................................................................................................................................... 12
6-5-1 Assembling ..................................................................................................................................................... 12
6-6 Rotor and other electric parts .................................................................................................................................. 13
6-6-1 Disassembling ................................................................................................................................................. 13
6-6-2 Assembling ..................................................................................................................................................... 16
7 CIRCUIT DIAGRAM .................................................................................................................................................... 20
8 WIRING DIAGRAM ..................................................................................................................................................... 21
9 TROUBLE SHOOTING ................................................................................................................................................ 23
9-1 Note in Repairing .................................................................................................................................................... 23
9-2 Flowchart of Troubleshooting ................................................................................................................................. 24
9-3 Short-circuit test on FET (Field Effect Transistor) of controller ............................................................................. 26
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