Stihl TS 350 Super Manual

The Stihl TS 350 Super is a professional-grade cut-off saw designed for heavy-duty concrete, asphalt, and masonry cutting. It features a powerful 2-stroke engine, electronic ignition, anti-vibration system, and a range of safety features. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Instructions 3. Assembly & Preparation 4. Specifications 5. Controls and Operation 6. Fuel & Lubrication 7. Cutting Techniques 8. Maintenance Schedule 9. Storage 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Powerful 2-stroke engine, electronic ignition (CDI), anti-vibration system, quick-release cutting head guard, adjustable handle, and safety throttle lock.

Feature	Description
Engine Type	2-stroke single cylinder
Displacement	64.1 cc
Power Output	3.4 kW (4.6 hp)
Ignition System	Electronic (CDI)
Anti-Vibration System	Reduces operator fatigue
Cutting Wheel Diameter	350 mm (14") max
Throttle Lock	Prevents accidental throttle operation
Quick-Release Guard	Easy access for wheel changes
Weight (without wheel)	Approx. 10.5 kg (23.1 lbs)
Fuel Tank Capacity	1100 ml

Safety Instructions

Read all instructions before operation. Wear proper PPE.

Always wear: Safety glasses, hearing protection, gloves, steel-toe boots, long pants.
Inspect saw before use: Check for damage, loose parts, proper wheel installation.
Clear work area: Remove debris, ensure stable footing.
Use correct wheel: Only use wheels rated for the TS 350 Super and material being cut.
Never operate in enclosed spaces: Risk of carbon monoxide poisoning.

WARNING! Kickback can occur. Hold saw firmly with both hands. Do not force cut.

Assembly & Preparation

Unpack and inspect contents. Assemble handle and attach cutting wheel.

Attach handle: Secure with provided bolts and wrench.
Install cutting wheel: Ensure guard is open, align wheel on spindle, secure with flange nut using correct wrench.
Adjust guard: Position guard for optimal protection, tighten locking lever.
Fuel mix: Use STIHL 2-stroke engine oil mixed with unleaded gasoline (50:1 ratio). Shake well.
Fill fuel tank: Use clean fuel mix. Do not overfill.

CAUTION! Ensure cutting wheel is properly tightened and guard is secure before starting.

Specifications

Engine: 2-stroke, air-cooled, 64.1 cc.
Power: 3.4 kW (4.6 hp) at 8500 rpm.
Idle Speed: 2800 rpm.
Max Cutting Depth: 125 mm (4.9") with 350 mm wheel.
Fuel/Oil Ratio: 50:1 (STIHL 2-stroke oil).
Sound Power Level: 116 dB(A).
Vibration Levels: Front handle: 6.5 m/s², Rear handle: 4.5 m/s².
Warranty: Limited commercial warranty (see manual).

Controls and Operation

Master Control Lever: Combines stop switch and choke/fast idle functions. Throttle Trigger: With safety lock. Throttle Lock: Must be pressed to allow throttle operation.

Starting Procedure (Cold Engine):

Press fuel primer bulb 5-10 times.
Set Master Control to choke position (full left).
Pull starter rope sharply until engine fires.
Move Master Control to half-throttle position.
Pull starter rope again to start.
Allow to warm up at idle for 30 seconds.

Stopping: Move Master Control to STOP (0) position.

Fuel & Lubrication

Use fresh unleaded gasoline (min 89 octane) mixed with STIHL 2-stroke oil (50:1).

Mix fuel in clean, approved container.
Shake thoroughly before filling.
Do not use fuel older than 30 days.
Lubricate cutting head bearing: Use STIHL special grease daily.

Tip: Always clean fuel cap area before opening to prevent debris entry.

Cutting Techniques

Designed for straight-line cutting of concrete, asphalt, stone.

Position: Stand firmly, hold saw with both hands, thumbs wrapped around handles.
Start cut: Allow wheel to reach full speed before contacting material.
Apply light pressure: Let the wheel do the work; do not force.
Keep cut straight: Use guide marks if necessary.
For deep cuts: Make multiple passes, increasing depth gradually.
Wet cutting: Use water attachment to reduce dust and prolong wheel life.
After cut: Allow wheel to stop completely before setting saw down.

WARNING! Never cut with the upper part of the wheel. Always use lower quadrant (between 9 and 3 o'clock positions).

Maintenance Schedule

Daily: Clean air filter, check wheel for damage, inspect guard. Weekly: Clean spark arrestor screen, check all bolts/nuts for tightness. Monthly: Clean fuel filter, check spark plug, grease cutting head bearing.

Storage

For storage over 30 days: Drain fuel tank and run engine until it stops. Remove spark plug, add 1 tsp of engine oil through spark plug hole, pull starter rope slowly 2-3 times, reinstall plug. Store in clean, dry place.

CAUTION! Fuel left in carburetor can degrade and cause starting problems.

Regulatory Information

Complies with relevant machinery directives and emission standards. This is a professional power tool not intended for consumer use. STIHL is a registered trademark. For genuine parts and service, contact an authorized STIHL dealer. For support, visit www.stihlusa.com or contact 1-800-467-8445.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	No fuel, flooded, spark plug	Check fuel, set Master Control to half-throttle, check/replace spark plug.
Engine runs poorly	Dirty air filter, old fuel	Clean/replace air filter, use fresh fuel mix.
Excessive vibration	Damaged/worn cutting wheel	Inspect wheel for damage, replace if necessary, ensure proper installation.
Loss of power	Clogged fuel filter, spark arrestor	Replace fuel filter, clean spark arrestor screen.
Cutting wheel binds	Forcing cut, wrong wheel type	Use lighter pressure, ensure correct wheel for material.

Service: For major repairs, contact authorized STIHL service dealer.

Dealer Locator: 1-800-467-8445; www.stihlusa.com