Hitachi H 41SD User Manual

-6-
PRODUCT NAME
Hitachi Demolition Hammer
Model H 41SD
LIST No.
H 41SD: F413
Nov. 2012
REPAIR GUIDE ---------------------------------------------------------------------------------------------------------------- 1
1. Precautions on disassembly and reassembly ----------------------------------------------------------- 1
STANDARD REPAIR TIME (UNIT) SCHEDULES -------------------------------------------------------------------- 8
CONTENTS
Page
International Sales Division
H

Hitachi H 41SD Specifications

General

Model	H 41SD
Category	Power Hammer
Impact Energy	Not available
Weight	Not available
Frequency	50 Hz
Blows Per Minute	3000 BPM

Summary

Repair Guide

Precautions on Disassembly and Reassembly

Important safety and procedural notes before starting disassembly and reassembly operations.

Standard Repair Time Schedules

General Assembly

Provides time estimates for general assembly and component replacement workflows.

Internal Wiring and Tests

Insulation Tests

Guidelines for measuring insulation resistance and dielectric strength after repairs.

No-Load Current Value

Specifies acceptable no-load current values for different voltage inputs.

Electric Tool Parts List

Parts Listing

Detailed list of all components with item numbers, codes, and quantities used.

Standard Accessories

List of included standard accessories such as bull points and carrying cases.

Optional Accessories

List of available optional accessories like different bull points and greases.