STIHL TS 400 Cut-Off Machine Service Manual

Technical Scope for the 1998–2004 STIHL TS 400

• Covers the STIHL TS 400 (4223) cut-off machine, including regional variants for the USA, Canada, and Japan
• Original OEM manufacturer publication 0455 338 0123, published April 1998
• Contains 56 detailed parts exploded-view diagrams and 1 torque-specification table with 30+ service-critical tightening values
• Includes specialized test-sequence tables for radial and axial runout diagnosis
• Laid out for standard letter and A4 printing
• Full-text search finds any part number in seconds
• This 1998–2004 service manual is the definitive reference for the 4223-series cut-off machine, including the full engine, transmission, and water-attachment assembly schematics

Component and Assembly Documentation

The 1998–2004 STIHL TS 400 service manual provides structured insight into the machine’s critical assemblies. The content progresses from engine-core diagnostics—covering cylinder removal, piston service, and crankshaft housing maintenance—to the specialized ignition and fuel-delivery systems. Chapters dedicated to the cutting-wheel drive, V-belt pulley mechanism, and vibration-damping handle system are also thoroughly cataloged for technical review. The manual further details the specific procedures for air filter maintenance, carburetor adjustments, and tank-vent configuration, ensuring that the machine is maintained to factory standards.

Specification Highlights

Technical data within the STIHL TS 400 manual focuses on identification and precision-assembly values. Engine power output is documented at 3.2 kW at the specified testing range. Crankcase leakage testing requires an excess or negative pressure of 0.5 bar. High-speed adjusting screw H is set at approximately 1 turn open. Tightening torque for the flywheel nut is specified at 30 Nm in the assembly data table. The fuel-to-oil mixing ratio is standardized at 1:50 for OEM oil or 1:25 for other brands. For further information on official documentation structure, consult how factory workshop documentation is structured.

Reference only — always consult a certified technician before performing service on this equipment. This 106-page 1998–2004 STIHL TS 400 service manual provides comprehensive technical specifications, assembly diagrams, and maintenance guidelines for the 4223-series cut-off machine, serving as a vital resource for specialized workshop service.