Stihl 050 AV Specifications

Stihl 050 AV Specifications and information

Stihl 050 AV Chainsaw Specifications

Stihl 050 AV Specifications for Stihl 050AV chainsaws, Find detailed specs information for the Stihl chainsaw including engine, fuel system, Carburetor, ignition system, chain lubrication,Torque settings and cutting attachments.

Stihl 050 AV Specs

YEAR INTRODUCED: 1968
YEAR DISCONTINUED: 1972
ENGINE DISPLACEMENT: 89 ccm (5.42 cu. in.)
CYLINDER BORE: 52mm (2.05 in.)
PISTON STROKE: 42mm (1.65 in.)
CYLINDER TYPE: Aluminum with chrome plated bore
INTAKE METHOD: Piston ported
MANUFACTURER ADVERTISED H.P.: 5.8
WEIGHT: 11.4kg with 53cm bar & chain, 25.1 lbs. with 21 in. bar & chain
HANDLEBAR SYSTEM: Anti-vibration
CHAIN BRAKE: none
CLUTCH: Centrifugal
DRIVE TYPE: Direct
CONSTRUCTION: Die cast magnesium
MAGNETO TYPE: Bosch
CARBURETOR: Tillotson HS-60A, B series
MAJOR REPAIR KIT: RK-23HS
MINOR REPAIR KIT: DG-5HS/T
AIR FILTER SYSTEM: Flocked wire mesh element
STARTER TYPE: Stihl automatic rewind
OIL PUMP: Automatic
IGNITION TIMING: 2.5mm (.1 in.) before TDC
BREAKER POINT SETTING: 0.35 to 0.40mm (0.014 to 0.016 in.) before TDC
SPARK PLUG TYPE: Bosch WSR6F
SPARK PLUG GAP: 0.5mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS: Ball
FUEL TANK CAPACITY: 900ml
FUEL OIL RATIO: 40:1 with Stihl oil
RECOMMENDED FUEL OCTANE: Regular
MIX OIL SPECIFICATION: Stihl two-cycle chain saw mix oil
CHAIN PITCH: 3/8 in. optional .404 in.
CHAIN TYPE: Stihl
SHORTEST GUIDE BAR SUPPLIED: 53cm (21 in.)
LONGEST GUIDE BAR SUPPLIED: 75cm (30 in.)

Stihl 050 AV Specifications Carburetor

Replace carburetor with Tillotson or Walbro carb:

Tillotson Carburetor Models: HS-60D
Walbro Carburetor Models: WS-11

Piston Ring Size: Piston Ring (52mm x 1.5mm)

Replace spark plug with Bosch WSR6F,  Champion RCJ6Y and NGK BPMR7A.

Covers all models and dates of manufacture.

Stihl 050 AV Specifications information can be found in Carburetor Manuals HERE and a Stihl 050AV chainsaw workshop manual HERE. Stihl Parts list HERE a chainsaw search (magnifier icon) at top and bottom of this page, as well as a chainsaw repair help question and answer page HERE.