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  This section features information about the Komatsu Zenoah engines that are used in large scale radio controlled model cars.
This page features the special tools that are made by Komatsu Zenoah for maintaining and repairing their range of large scale model car engines. These tools are usually available from their distributors.
R/C Model Car Engine Info  
Section Contents
  Puller Assembly (#2890-96100)
Description Part Number Picture Intended Usage
Puller Assembly 2890-96100
Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools
To remove rotor (fan).
  Piston Stopper (# 4810-96220)
Description Part Number Picture Intended Usage
Piston Stopper 4810-96220
Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools
Screws into spark plug hole to stop the piston moving, so that the crankshaft does not rotate when disassembling or assembling clutch and rotor
  Rod Assembly (# 1101-96220)
Description Part Number Picture Intended Usage
Rod Assembly 1101-96220
Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools
To remove/install piston pivot (gudgeon) pin
  Snap Ring (Circlip) Pliers (# 5500-96110)
Description Part Number Picture Intended Usage
Snap Ring Pliers 5500-96110
Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools
To remove snap rings (circlips)
  Air Gap Gauge (# 3330-97310)
Description Part Number Picture Intended Usage
Air Gap Gauge 3330-97310
Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools
To set ignition coil air gap
  Hex Wrench (# 3304-97611)
Description Part Number Picture Intended Usage
Hex Wrench 3304-97611
Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools Komatsu Zenoah G230RC Engine Tools
Komatsu Zenoah G230RC Engine Tools
For 3, 4 and 5mm Allen cap screws on some of the Zenoah engine range.
Further Information
For help with the terms used throughout this series of pages, please see the Engine Terminology section.
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