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Model: 011 AVEQ

MANUFACTURED BY:
STIHL ANDREAS MASCHINENFABRIK
STUTTGART, GERMANY
SERIES OR ASSEMBLY NUMBER:
1120
YEAR INTRODUCED:
1981
YEAR DISCONTINUED:
ENGINE DISPLACEMENT:
41ccm (2.5 cu. in.)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
38 mm (1.5 in.)
PISTON STROKE:
36 mm (1.42 in.)
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
WEIGHT:
4.7 kg with 30 cm bar & chain
10.6 lbs. with 13 in. bar & chain
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Anti-vibration
CHAIN BRAKE:
Optional on Q model
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Injection molded polymer, die cast magnesium
MAGNETO TYPE:
Bosch electronic
CARBURETOR:
MAJOR REPAIR KIT:
MINOR REPAIR KIT:
AIR FILTER SYSTEM:
Felt element
STARTER TYPE:
Stihl automatic rewind
OIL PUMP:
Automatic, diaphragm & plunger type
MAXIMUM ENGINE RPM:
IDLE RPM:
IGNITION TIMING:
1.8 to 2.2 mm (0.071 to 0.087 in.) before TDC
BREAKER POINT SETTING:
none
FLYWHEEL/COIL AIR GAP:
0.15 to 0.20 mm (0.006 to 0.008 in.)
SPARK PLUG TYPE:
Bosch WSR6F, Champion RCJ7Y
SPARK PLUG GAP:
0.51 mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS:
Caged needle roller
FUEL TANK CAPACITY:
250ml (8.4 fl. oz.)
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. Picco (low profile)
CHAIN TYPE:
Stihl Oilomatic Picco
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
30 cm (12 in.)
LONGEST GUIDE BAR SUPPLIED:
40 cm (16 in.)
COLOUR SCHEME:
Grey with Red air filter cover
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

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