Specifications

Engine

Engine Model Number.............. Honda, GX 120

Engine Type.............. 4-cycle, 1-cylinder, 25° incline

Piston Displacement.............. 7.2 cu in. (118 mm)

Direction of Rotation of Output Shaft.............. Counterclockwise viewed from shaft side

Adjustment Specifications

Spark Plug Gap.............. 0.7—0.8 mm (0.028—0.031 in.)

Ignition Coil Air Gap.............. 0.4 ± 0.2 mm (0.016 ± 0.008 in.)

Intake Valve Clearance (cold).............. 0.15 ± 0.02 mm (0.006 ± 0.001 in.)

Exhaust Valve Clearance (cold).............. 0.20 ± 0.02 mm (0.008 ± 0.001 in.)

Engine Speed, Low Idle.............. 1600 ± 100 rpm

Engine Speed, High Idle.............. 2950 ± 150 rpm

Fuel System

Fuels Types (Recommended):

..............Regular Grade 87 Octane Unleaded Fuel

..............Ethanol Blended Fuel (Up to 10%)

Fuel Delivery..............Carburetor

Capacities

Engine Oil..............0.6 L (0.63 qt)

Fuel Tank..............2.5 L (0.66 gal)

Differential Drive Capacity..............0.14 L (0.3 pt)

Travel Speeds

Traveling Device (Maximum Forward Speed)

Roller (Rear)..............0-5.5 Km/h (0-3.4 mph)

Transport Wheels..............0-7.2 Km/h (0.4.5 mph)

Tire Dimensions

Transport Tires..............4.1-6 (2 pr.) (Tubeless)

Pressure (Standard Pneumatic)..............125—140 kPa (1.25—1.40 bar) (18—20 psi)

Dimensions

Height (With transport wheels installed)..............119 cm47 in. ()

Length (With transport wheels installed)..............94 mm37 in. ()

Width (With transport wheels installed)

180SL..............84.5 mm (33.3 in.)

220SL..............94.6 mm (37.3 in.)

260SL..............104.8 mm (41.3 in.)

Weight (With grass catcher, less transport wheels and Brush/GTC drive)

180SL..............92.5 kg (204 lb)

220SL..............99.3 kg (219 lb)

260SL..............107.5 kg (237 lb)

Cutting Unit

Greens Tender Conditioner (Optional)

18 inch..............60 mm (2-3/8 in.) diameter, 61 blades

22 inch..............60 mm (2-3/8 in.) diameter, 75 blades

26 inch..............60 mm (2-3/8 in.) diameter, 89 blades

Rotary Brush (Optional)..............Gear driven, rotation in reverse direction 60 mm (2-3/8 in.) diameter

Material of Vertical Cutter Blades..............Special hardened carbon steel star shaped 0.6 mm (1/32 in.)

Gear Drive (Optional)..............Gear driven from reel drive shaft opposite direction of reel rotation, powers brush or cutter

Frequency of Clip

11 Blade..............4.62 mm (0.182 in.)

7 Blade..............7.26 mm (0.286 in.)

Cutting Height (Minimum)

Standard Bed Knife..............3.2 mm (0.126 in.)

Optional Tournament Bed Knife..............2.8 mm (0.110 in.)

Optional Low-Cut Bed Knife..............2.0 mm (0.079 in.)

Cutting Width

180SL..............457 mm (18 in.)

220SL..............559 mm (22 in.)

260SL..............660 mm (26 in.)

Traction Drum..............Dual aluminum traction

Clutches

Transport..............Belt tension

Cutter..............Jaw-type clutch “on/off”

Brush/GTC..............Jaw-type clutch “on/off”

Reel

Diameter..............127 mm (5 in.)

Standard Number of Blades..............180SL (11 blades) 220SL (11 blades) 260SL (11 or 7 blades)

Material..............Special hardened alloy

Miscellaneous

Park Brake..............Brand type brake, lever action

Recommended Lubricants

Engine Oil..............John Deere Plus-4™

Gear Case Oil..............John Deere Hy-Gard™

Grease..............See Service Lubrication Section

(Specifications and design subject to change without notice.)