Stihl 020 AV Workshop Manual

Stihl 020 AV Service Workshop Manual Repair

Stihl 020 AV Workshop Manual for the Repair and service of the Stihl 020AV chainsaw. The PDF manual has diagrams and accurate information to troubleshoot and repair the chainsaw. View free page images online or download a full PDF that you can print or view on any suitable device.

Stihl Chainsaw service manual contains detailed descriptions of all the typical repair and servicing procedures for this power tool. Make use of the illustrated parts lists while carrying out repair work, it shows the installed positions of the individual components and assemblies helping you check the part numbers of any replacement parts. A fault on the machine may have several causes. To help locate the fault, consult the service manual chapter on Troubleshooting.

The contents of the PDF manuals cover every subject with detailed descriptions of repair and servicing procedures specific to the 020AV saw including troubleshooting the carburetor, clutch, fuel, and the ignition system. Complete disassembly and assembly of all parts are described in detail.

The Stihl 020av uses the same service manuals for all working components as the 020t chainsaw, as 020av manuals were never made​​​​​​​​​​, the only difference is the cutting attachment for the T model.

Stihl 020 AV Workshop Manual Contents

Introduction, Specifications, Troubleshooting Attachments, Clutch, Chain Brake, Engine, Ignition system, Starter, Servicing, Controls, Fuel System, Special Tools.

This manual helps to get the information you need quickly and easily.

Stihl 020 AV Chainsaw Specifications

SERIES OR ASSEMBLY NUMBER: 1114
ENGINE DISPLACEMENT: 32ccm (1.96 cu. in.)
CYLINDER BORE: 38mm (1.496 in.)
PISTON STROKE: 28mm (1.102 in.)
CYLINDER TYPE: Aluminum with chrome plated bore
INTAKE METHOD: Piston ported
WEIGHT: 4.4kg with 30cm bar & chain 9.7 lbs. with 12 in. bar & chain
MAGNETO TYPE: Bosch flywheel
CARBURETOR: Tillotson HU-7A series
MAJOR REPAIR KIT: RK-14HU
MINOR REPAIR KIT: DG-2HU
AIR FILTER SYSTEM: Wire screen element
STARTER TYPE: Stihl automatic rewind
OIL PUMP: Automatic
MAXIMUM ENGINE RPM: 12,500
IDLE RPM: 2,800
IGNITION TIMING: 2 to 2.2mm (0.079 to 0.087 in before TDC
BREAKER POINT SETTING: 0.4 mm (0.016 in.)
SPARK PLUG TYPE: Bosch WKA 175 T 6
SPARK PLUG GAP: 0.5mm (0.020 in.)
FUEL TANK CAPACITY: 400ml
FUEL OIL RATIO: 40:1 with Stihl oil
RECOMMENDED FUEL OCTANE: Regular
MIX OIL SPECIFICATION: Stihl two-cycle chain saw mix oil
CHAIN PITCH: 1/4 in. on early production models, then 3/8″ low profile
SHORTEST GUIDE BAR SUPPLIED: 30cm (12 in.)
LONGEST GUIDE BAR SUPPLIED: 40cm (16 in.)

Older Stihl chainsaw models generally did not have any vibration reduction built into the saws. The ones that did had the letters “AV” in their names to signify they offered an anti-vibration system. All Stihl chain saws and most Stihl power tools have AV systems now, so there’s no longer a need for the AV designation.

The 1.5 millionth Stihl chainsaw to come off the Stihl assembly lines was a 020 AV model. Produced in the 1970s. They were in production for over 25 years, The old 020AV top handles were the forerunners of the 020T chainsaw model.

Stihl 020 AV Workshop Manual Diagrams