Hitachi G 10SR4 Manuals
2 pdf manual(s) Hitachi G 10SR4 for free download (Document Types: Service manual)
Hitachi G 10SR4 Service manual [PDF] (6 pages)
- Identifier: id-2163521
- Brand: Hitachi
- Device: G 10SR4 Grinder
- Type: PDF
- Key Aspects: Risk Mitigation and Accident Prevention, Operational Mode Explanations, Cleaning and Sanitization Methods
- UPD Date: 15.07.2026
- Source File: 2124114.pdf
- Pages: 6
- Description: Comprehensive user handbook for the Hitachi G 10SR4.
![-1-
WARNING: Before attempting disassembly, be sure to turn off the power switch and disconnect
the plug from the power source outlet.
1. Precautions on disassembly and reassembly
[Bold] numbers in the description below correspond to the item numbers in the parts lists and exploded
assembly diagrams of the Models G 10SR4(S), G 12SR4(S), and G 13SR4(S).
1. Removal of the armature and stator
(1) Loosen the Screw D4 x 16 [41] and pull out the Tail Cover [40].](https://cdn4.sc-journal.com/images/pdf-pages/2124/2124114/2.png)
![-2-
Fig. 1
4. Removal of the gear and pinion set
(1) Loosen the four Screws M4 x 12 [13] and remove the
Packing Gland [12] from the Gear Cover Ass'y [3].
(2) Remove the Retaining Ring for D11 Shaft [11] that secures
the Gear and Pinion Set [21] to the Spindle [15].
NOTE: When it is necessary to remove the Gear and
Pinion Set [21] from the Spindle [15], it is highly
recommended that the special repair tools
described
below
are
utilized.
Place
the
assembly](https://cdn4.sc-journal.com/images/pdf-pages/2124/2124114/3.png)
![-3-
Fig. 4
NOTE: • Be careful not to put the internal wire of the Carbon Brush [27] between the Housing
[26] and the internal wires of the Stator [9] when connecting the internal wires of the
Stator [9] or when connecting the Carbon Brush [27].
• The internal wire (single wire) of the Stator [9] is covered with a heat-shrinkable tube.
Do not forcefully bend the internal wire of the Stator [9] repeatedly and do not peel off
the heat-shrinkable tube whe](https://cdn4.sc-journal.com/images/pdf-pages/2124/2124114/4.png)
Click to expand and read text
PRODUCT NAME Hitachi Disc Grinder Models 100 mm (4”) G 10SR4(S) 115 mm (4-1/2”) G 12SR4(S) 125 mm (5”) G 13SR4(S) G REPAIR GUIDE ---------------------------------------------------------------------------------------------------------------- 1 1. Precautions on disassembly and reassembly ----------------------------------------------------------- 1 STANDARD REPAIR TIME (UNIT) SCHEDULES -------------------------------------------------------------------- 5 CONTENTS Page G LIST Nos. G 10SR4(S): F238 G 12SR4(S): F239 G 13SR4(S): F240 Feb. 2016 Overseas Sales Division
Hitachi G 10SR4 Service manual [PDF] (6 pages)
- Identifier: id-1280889
- Brand: Hitachi
- Device: G 10SR4 Grinder
- Type: PDF
- Key Aspects: Common Issue Diagnostic Flows, Product Performance Metrics, Risk Mitigation and Accident Prevention
- UPD Date: 19.03.2026
- Source File: 1306813.pdf
- Pages: 6
- Description: Detailed user guide for the Hitachi G 10SR4.
![-1-
WARNING: Before attempting disassembly, be sure to turn off the power switch and disconnect
the plug from the power source outlet.
1. Precautions on disassembly and reassembly
[Bold] numbers in the description below correspond to the item numbers in the parts lists and exploded
assembly diagrams of the Models G 10SS2(S), and <Bold> numbers to those of the Models G 12STA(S),
G 12STX and G 13STA(S).
1. Removal of the armature and stator
(1) Loosen the Sc](https://cdn3.sc-journal.com/images/pdf-pages/1306/1306813/2.png)
![-2-
Fig. 1
4. Removal of the gear and pinion set
(1) Loosen the four Screws M4 x 12 [13]<13> and remove the
Packing Gland [12]<12> from the Gear Cover Ass'y [3]<3>.
(2) Remove the Retaining Ring for D11 Shaft [11]<11> that
secures the Gear and Pinion Set [21]<20> to the Spindle
[15]<15>.
(3) When it is necessary to remove the Gear and Pinion Set
[21]<20> from the Spindle [15]<15>, it is highly
recommended that the special repair tools described below
are](https://cdn3.sc-journal.com/images/pdf-pages/1306/1306813/3.png)
![-3-
Fig. 4
(3) Before inserting the Stator [9]<9> into the Housing [26]<25>, correctly connect the internal wires of the
Stator [9]<9> to each part without entangling as shown in Fig. 4.
NOTE: • Be careful not to put the internal wire of the Carbon Brush [27]<26> between the
Housing [26]<25> and the internal wires of the Stator [9]<9> when connecting the
internal wires of the Stator [9]<9> or when connecting the Carbon Brush [27]<26>.
• The internal w](https://cdn3.sc-journal.com/images/pdf-pages/1306/1306813/4.png)
Click to expand and read text
PRODUCT NAME Hitachi Disc Grinder Models 100 mm (4”) G 10SS2(S) 115 mm (4-1/2”) G 12STA(S), G 12STX 125 mm (5”) G 13STA(S) G REPAIR GUIDE ---------------------------------------------------------------------------------------------------------------- 1 1. Precautions on disassembly and reassembly ----------------------------------------------------------- 1 STANDARD REPAIR TIME (UNIT) SCHEDULES -------------------------------------------------------------------- 6 CONTENTS Page G LIST Nos. G 10SS2(S): F233 G 12STA(S): F235 G 12STX: F242 G 13STA(S): F237 Feb. 2016 Overseas Sales Division
G 10SR4: Related Instructions
#6 3(6 #6 3( #6 !( ).3425#4)/. -!.5!, 6ACUUM #LEANER ҂࿎ወՠΈ˿̱ Complete device guide for the Hitachi CV-SH20V Vacuum Cleaner. This guide offers instructions on safety precautions, usage recommendations, detailing setup.
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Hitachi Virtual Storage Platform N400, N600 83-06-0x Hardware Reference Guide This document provides information about the system hardware components, mechanica User reference guide for the Hitachi VSP N400 Storage. This guide presents instructions on technical troubleshooting, wiring setup, safety precautions.
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