Spare Parts List for Bosch GSB 18V-65 Cordless Percussion Drill
Quick guide to the spare parts and exploded view of the Bosch GSB 18V-65 cordless percussion drill. Includes component identification, torque specifications, and battery/charger compatibility.
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This document serves as the official spare parts list and exploded view for the Bosch GSB 18V-65 cordless percussion drill (model number 3 601 JN3 100). It is intended for identifying internal components, assembly parts, and compatible accessories such as batteries and chargers. Users should refer to these diagrams for maintenance and repair purposes.
Exploded view and components
The manual provides detailed exploded views of the tool, identifying key components such as the housing, stator, electronics module, gear box, and keyless chuck. Each part is numbered and corresponds to a specific part number for ordering replacements.

Torque specifications
When reassembling the tool, observe the following torque values to ensure proper function and safety:
- Pos. 25 (Keyless Chuck): > 15 Nm
- Pos. 101 (Torx Oval-Head Screw): 0.4 - 0.6 Nm (T8)
- Pos. 107 (Countersunk-Head Screw): 5.0 - 8.0 Nm (T25)
Compatible accessories
The following battery packs and chargers are compatible with this model:

- Battery Pack: GBA 18V 2.0AH (Part 1 607 A35 0MA) or standard 18V battery packs.
- Fast Charger: GAL 18V-40 (230V) or GAL 18V-20 (220V-240V).
Contact information
For further technical support or spare parts inquiries, visit the official Bosch service website at https://www.boschtoolservice.com or contact Robert Bosch Power Tools GmbH, Max-Lang-Strasse 40-46, DE-70771 Leinfelden-Echterdingen.
Official resources from the manual
Manufacturer information
Bosch
Practical help
Common problems
Ensure the chuck (Pos. 25) is tightened to a torque of > 15 Nm.
Use 0.4-0.6 Nm for Torx screws (Pos. 101) and 5.0-8.0 Nm for the countersunk screw (Pos. 107).
Before use
- Verify the battery pack (Pos. 91) is fully charged using a compatible charger (Pos. 653).
- Ensure the keyless chuck (Pos. 25) is securely attached.
- Check that the changeover lever (Pos. 6) moves freely.
Images and diagrams
- Fig. 1 shows the internal assembly of the drill housing and motor components.
- Fig. 2 illustrates the battery pack and the compatible fast charger unit.
Model compatibility
- Compatible with Bosch 18V battery system.
- Chargers must match the regional voltage (230V or 220V-240V).
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.