Stihl HT 100 Pole Pruner Workshop Manual


Stihl HT 100 pole pruner Workshop Manual for the service of Stihl HT100 pruner saw. View page images online or download PDF with clear easy to understand images, diagrams and information. Print or save to any device.
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Stihl HT 100 pole pruner Workshop Manual

Stihl HT 100 Workshop Manual for the Repair and service of the Stihl HT 100 pole pruner saw. The PDF workshop service manual has diagrams and acurate repair and servicing information to help you to troubleshoot, repair and fix the Stihl HT 100 pole pruner (HT100). View pages online or download a complete PDF manual that you can easily save, print, transfer between devices or view on any device. Two manuals covering the engine and attachments are included in the download.

Shaft Head


You will find detailed descriptions of procedures for servicing and repairing the shaft head engine components in the extra additional manual included in this download-two separate manuals included in one download.

Carburetor Adjustment

Erratic idling behavior– Idle setting is too rich. Turn the low speed screw (L) clockwise (about a quarter turn) until the engine runs and accelerates smoothly. It is usually necessary to change the setting of the idle speed screw (LA) after every correction to the low speed screw (L). See manual for full description of carburetor issues and adjustments.

Stihl HT 100 Workshop Manual Contents


Safety Precautions


Engine, Spark plug, Fuel System, Tightening Torques.


Clutch , Rewind Starter,  Ignition System, Carburetor, Engine.

Rewind Starter/Shroud

General, Removing and Installing, Rope Rotor, Starter Rope, Tensioning, Pawl, Replacing the Rewind Spring, Removing the Shroud.

Fuel System

Air Filter, Carburetor, Leakage test, Removing and Installing, Manual Fuel Pump, Metering Diaphragm, nlet Needle, Fixed Jet, Pump Diaphragm, Accelerator Pump, Adjusting Idle Speed, Basic Setting, Tank Vent, Checking Operation, Replacing Tank Vent, Fuel Supply, Cleaning the Fuel Tank, Fuel Hoses and Pickup Body, Fuel Tank.


Compression Pressure, Checking / Adjusting Valve Clearance, Rocker Arms/Pushrods, Cam Followers, Cam Gear, Decompression System, Muffler / Spark Arresting Screen, Clutch, Removing and Disassembling, Assembling and Installing, Clutch Drum and Bearing, Flywheel, Crankshaft, Replacing the Oil Seals, Crankcase- Lower Half, Crankshaft, Piston, Piston Rings, Valves/Valve Springs, Upper Half of Crankcase with Cylinder, Leakage Test.

Ignition System

Spark Plug Boot, Ignition Module, Ignition Timing, Removing and Installing, Testing the Ignition System, Ignition System Troubleshooting.

Throttle Control

Throttle Trigger- Lockout Lever, Tensioner, Adjusting Throttle Cable, Control Handle, Checking Adjustment.

AV System

Special Servicing Tools

Special Accessories

See the service workshop manual, carburetor manual, parts list, operator manual and technical supplements PDF downloads, also the repair and service articles available on this website for more information on how to service, repair and find parts for the saw.

Stihl HT 100 Specifications

Technical specifications

Stihl Engine- see the manual for complete specs.

Stihl HT 100 pole pruner Workshop Manual PDF

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