SOLO 611 TWIN..

MANUFACTURED BY:SOLO KLEINMOTOREN GmbH, STUTTGART, GERMANY
YEAR INTRODUCED:1965
ENGINE DISPLACEMENT:100cc
NUMBER OF CYLINDERS:2
CYLINDER BORE:40mm (1.574 in.)
PISTON STROKE:40mm (1.574 in.)
CYLINDER TYPE:Aluminum with chrome plated bore
INTAKE METHOD:Piston ported
WEIGHT :11.9 kg with 43 cm bar & chain,26 lbs. with 17 in. bar & chain
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Rigid
CHAIN BRAKE:none
CLUTCH:Centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Die cast magnesium
MAGNETO TYPE:Bosch
CARBURETOR:Tillotson HL-185A series
MINOR REPAIR KIT:DG-2HL, DG-5HL
AIR FILTER SYSTEM:Lamella (90 steel discs 0.002 thick)
STARTER TYPE:Automatic rewind
OIL PUMP:Automatic with manual assist
IGNITION TIMING:30 degrees before TDC
BREAKER POINT SETTING:0.35 to .045mm (0.014 to 0.018 in.)
FLYWHEEL/COIL AIR GAP:0.008 to 0.012 in.
SPARK PLUG TYPE:Bosch KW225
SPARK PLUG GAP:0.51mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS:Roller
FUEL TANK CAPACITY:1290ml
FUEL OIL RATIO:1/3 pint to 1 U.S. gallon
RECOMMENDED FUEL OCTANE:Regular grade
MIX OIL SPECIFICATION:Two-cycle mix oil
CHAIN PITCH:7/16 in.
COLOUR SCHEME:Red and Black

SOLO 626 (60126 MODEL 70).

MANUFACTURED BY:SOLO KLEINMOTOREN GmbHSTUTTGART,GERMANY INTRODUCED: 1963 DISPLACEMENT:70cc (4.3 cu. in.) CLUTCH:Centrifugal DRIVE:Direct CONSTRUCTION:Die cast magnesium MAGNETO:Bosch CARBURETOR:Tillotson PITCH:.404 in.

SOLO 60132.

SOLO REX.

MANUFACTURED BY:SOLO KLEINMOTOREN GmbH,STUTTGART, GERMANY
SERIES OR ASSEMBLY NUMBER:604
YEAR INTRODUCED:1958
ENGINE DISPLACEMENT:7.2 cu. in. (125cc)
NUMBER OF CYLINDERS:1
CYLINDER BORE:54mm (2.12 in.)
PISTON STROKE:54mm (2.12 in.)
CYLINDER TYPE:Aluminum with chrome plated bore
INTAKE METHOD:Piston ported
MANUFACTURER ADVERTISED H.P.:5 DIN, 7 SAE
WEIGHT :26 lbs. (11.4 kg) with 17 in. (43 cm) bar & chain
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Rigid
CHAIN BRAKE:none
CLUTCH:Centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Die cast magnesium
MAGNETO TYPE:Bosch
CARBURETOR:Tillotson HL-80A
AIR FILTER SYSTEM:Mesh
STARTER TYPE:SOLO automatic rewind
OIL PUMP:Manual
OPERATING RPM:4600
IGNITION TIMING:fixed
BREAKER POINT SETTING:0.5 mm (0.020 in.)
FLYWHEEL/COIL AIR GAP:fixed, not adjustable
SPARK PLUG TYPE:Bosch W175, Champion J8J, also lists L10 or L90 normal service and L85 for severe service
SPARK PLUG GAP:0.25 mm (0.010 in.)
CRANKSHAFT MAIN BEARINGS:Ball
FUEL TANK CAPACITY:1.3 litres
FUEL OIL RATIO:25:1
RECOMMENDED FUEL OCTANE:Regular
MIX OIL SPECIFICATION:SAE 30 or 50
CHAIN PITCH:7/16"
CHAIN TYPE:Oregon 62C
SHORTEST GUIDE BAR SUPPLIED:43cm (17 in.)
LONGEST GUIDE BAR SUPPLIED:75cm (30 in.)
COLOUR SCHEME:SOLO Blue

SOLO 125

RESTORATION IN PROGRESS.
FIRST CHAINSAW TO USE PLASTIC PARTS SUCH AS GAS TANK, AIR FILTER AND REAR COVER.

MANUFACTURED BY:SOLO KLEINMOTOREN GmbHSTUTTGART, GERMANY
YEAR INTRODUCED:1958
ENGINE DISPLACEMENT:7.2 cu. in. (125cc)
NUMBER OF CYLINDERS:1
CYLINDER BORE:54mm (2.12 in.)
PISTON STROKE:54mm (2.12 in.)
CYLINDER TYPE:Aluminum with chrome plated bore
INTAKE METHOD:Piston ported
MANUFACTURER ADVERTISED H.P.:5 DIN, 7 SAE
WEIGHT :26 lbs. (11.4 kg) with 17 in. (43 cm) bar & chain
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Rigid
CHAIN BRAKE:none
CLUTCH:Centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Die cast magnesium
MAGNETO TYPE:Bosch
CARBURETOR:Tillotson HL-80A
AIR FILTER SYSTEM:Mesh
STARTER TYPE:SOLO automatic rewind
OIL PUMP:Manual
OPERATING RPM:4600
IGNITION TIMING:fixed
BREAKER POINT SETTING:0.5 mm (0.020 in.)
FLYWHEEL/COIL AIR GAP:fixed, not adjustable
SPARK PLUG:Bosch W175,Champion J8J,L10 or L90 normal service & L85 severe service
SPARK PLUG GAP:0.25 mm (0.010 in.)
CRANKSHAFT MAIN BEARINGS:Ball
FUEL TANK CAPACITY:1.3 litres
FUEL OIL RATIO:25:1
RECOMMENDED FUEL:Regular
MIX OIL SPECIFICATION:SAE 30 or 50
CHAIN PITCH:7/16"
CHAIN TYPE:Oregon 62C
SHORTEST GUIDE BAR SUPPLIED:43cm (17 in.)
LONGEST GUIDE BAR SUPPLIED:75cm (30 in.)
COLOUR SCHEME:SOLO Blue

SOLO 610 AX.

MANUFACTURED BY:SOLO KLEINMOTOREN GmbH STUTTGART, GERMANY
ENGINE DISPLACEMENT:35 ccm (2.1 cu. in.)
NUMBER OF CYLINDERS:1
CYLINDER BORE:40 mm (1.57 in.)
PISTON STROKE:28 mm (1.10 in.)
CYLINDER TYPE:Aluminum with steel sleeve
INTAKE METHOD:Piston ported
MANUFACTURER ADVERTISED H.P.:3 H.P.
WEIGHT :13-1/2 Lbs. with 14 in. bar & chain
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Rigid
CHAIN BRAKE:none
CLUTCH:Centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Die cast magnesium
MAGNETO TYPE:Bosch
CARBURETOR:Tillotson HU-11A, D, HU-62A series
MAJOR REPAIR KIT:RK-14HU
MINOR REPAIR KIT:DG-2HU
STARTER TYPE:Automatic rewind
OIL PUMP:Automatic, gear driven piston type
IGNITION TIMING:fixed
BREAKER POINT SETTING:0.035 to 0.45 mm (0.014 to 0.017 in.)
FLYWHEEL/COIL AIR GAP:0.25 mm (0.010 in.)
SPARK PLUG TYPE:Bosch WKA175T6
SPARK PLUG GAP:0.5 mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS:Ball
FUEL TANK CAPACITY:1 U.S. pint
FUEL OIL RATIO:40:1
CHAIN PITCH:.325 in.
RECOMMENDED FUEL OCTANE:Regular grade
MIX OIL SPECIFICATION:SOLO mix oil

SOLO 635(60135)EARLY model.

MANUFACTURED BY:SOLO KLEINMOTOREN GmbHSTUTTGART, GERMANY
YEAR INTRODUCED:1967
ENGINE DISPLACEMENT:92cc (5.6 cu. in.)
NUMBER OF CYLINDERS:1
CYLINDER BORE:54mm (2.12 in.)
PISTON STROKE:40mm (1.57 in.)
CYLINDER TYPE:Chrome plated aluminum
INTAKE METHOD:Piston ported
MANUFACTURER ADVERTISED H.P.:5.5 PS
WEIGHT :11.6 kg. (25.5 lbs.)
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Rigid
CHAIN BRAKE:none
CLUTCH:Centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Die cast magnesium
MAGNETO TYPE:Bosch
CARBURETOR:Tillotson HL-239A, HL-246A or HL-296A
MAJOR REPAIR KIT:RK-114HL
MINOR REPAIR KIT:DG-1HL
AIR FILTER SYSTEM:Nylon mesh element
STARTER TYPE:SOLO automatic rewind
OIL PUMP:Automatic with manual override
OPERATING RPM:7,000
IGNITION TIMING:2.5 mm before TDC
BREAKER POINT SETTING:0.5 mm (0.020 in.)
FLYWHEEL/COIL AIR GAP:Fixed position
SPARK PLUG TYPE:Champion J8J
SPARK PLUG GAP:0.6 mm (0.025 in.)
CRANKSHAFT MAIN BEARINGS:Ball
FUEL OIL RATIO:25:1 after break in
RECOMMENDED FUEL OCTANE:Regular grade
MIX OIL SPECIFICATION:SOLO mix oil
CHAIN PITCH:3/8 in.
SHORTEST GUIDE BAR SUPPLIED:43cm (17 in.)
LONGEST GUIDE BAR SUPPLIED:63cm (25 in.)
COLOUR SCHEME: White and orange top on early models.
Yellow with black top on later models