Honda H3011

Honda H3011The Honda H3011 is a riding lawn mower with Honda GXV340K1 vertical PTO shaft general-purpose general-purpose engine (337 cc, 20.6 cu-in) and 760 mm (30 in.) belt-driven mower deck. The mower deck is adjustable in six increments for cutting heights between 25.0 mm (1 in.) and 90.0 mm (3.5 in).

The Honda GXV340K1 motor is an air-cooled single-cylinder four-stroke gasoline engine with vertical PTO shaft. It has an 82.0 mm (3.23 in) of the cylinder bore and 64.0 mm (2.5 in) of the piston stroke. Compression ratio rating is 7.7:1. The GXV340K1 motor produces 11.0 HP (8.2 kW) at 3,600 rpm of maximum output power and 23.0 Nm (2.3 kg·m, 17.0 ft·lb) at 2,500 rpm of torque.

The Honda H3011 is available with two transmissions:

  • The gear type transmission uses parallel shaft, constant mesh and sliding key. The gear transmission has five forward gears with traveling speed from 2.4 km/h to 7.9 km/h (1.5 mph to 4.9 mph) and one reverse gear 2.8 km/h (1.7 mph).
  • The hydrostatic transmission. The transmissiom has three approximate ground speeds: “Reverse” from 0 to 2.7 km/h (0-1.7 mph), “Mowing” from 0 to 5.3 km/h (0-3.3 mph) and “Transport” from 5.3 to 7.2 km/h (3.2-5.3 mph).

General information

General Specifications
Model Honda H3011 / H3011H
Modifications H3011/H3011SA – model with Mechanical Auto-clutch Transmission (MAT);
H3011H/H3011HSA – model with Hydrostatic Transmission (HST);
Length H3011: 1550 mm (61.0 in)
H3011H: 15450 mm (60.8 in)
Width H3011: 1070 mm (42.1 in)
H3011H: 1050 mm (41.3 in)
Height 1000 mm (39.4 in)
Wheel base 1100 mm (43.3 in.)
Dry weight H3011: 162.0 kg (364.0 lbs)
H3011H: 178.0 kg (400.0 lbs)
Fuel tank capacity 2.5 l (0.66 US gal., 0.55 Imp gal.)
Battery 12V-22AH
Engine
Engine model Honda GXV340 K1
Displacement 337 cm3 (20.6 cu-in)
Bore x stroke 82.0 X 64.0 mm (3.23 x 2.5 in)
Max. horsepower 11.0 HP (8.2 kW) at 3600 rpm
Max. torque 23.0 Nm (2.3 kg·m, 17.0 ft·lb) at 2,500 rpm
Carburetor Horizontal type, butterfly valve
Cooling system Forced-air
Ignition system Transistorized magneto ignition
Lubricating system Pressure and splash
Starting system Electric starter
Stoping system Ignition primary circuit ground
Fuel used Unleaded gasoline (octane number 86 or higher)
Manual transmission
Groung speeds First: 2.4 km/h (1.5 mph)
Second: 3.7 km/h (2.3 mph)
Third: 5.7 km/h (3.5 mph)
Fourth: 7.0 km/h (4.3 mph)
Fifth: 7.9 km/h (4.9 mph)
Reverse: 2.8 km/h (1.7 mph)

Hydrostatic type transmission
Groung speeds Reverse: 2.7 km/h (1.7 mph)
Mowing: 5.3 km/h (3.3 mph)
Transport: 7.6 km/h (4.7 mph)
Wheels and tires
Front tires size 11×4.0-5
Front tires pressure 98 kPa (1.0 kg/cm2, 14 psi)
Rear tires size 16×6.5-8
Rear tires pressure 69 kPa (0.7 kg/cm2, 10 psi)
Mower Deck
Deck size 760 mm (30 in.)
Height range 25-90 mm (1-3.5 in.)

Maintenance data

Engine
Maximum speed 3,400 ± 150 rpm
Idle speed 1,750-1,950 rpm
Cylinder compression 6.0-8.5 kg/cm2 (85-151 psi) at 600 rpm
Valve clearance
Intake valve 0.15 ± 0.02 (0.006 ± 0.001)
Exhaust valve 0.20 ± 0.02 (0.008 ± 0.001)
Carburetor
Main jet #88
Float height 11.9-14.5 mm (0.47-0.57 in)
Pilot screw opening 2-1/2 turns out
Oil system
Oil type Honda 4-stroke or an equivalent (SH or SJ)
Recommended oil SAE 10W-30
Oil capacity 1.1 L (1.2 US gal, 1.0 lmp qt)
Ignition system
Ignition timing 20 ° B.T.D.C (Fixed)
Spark plug NGK: BPR5ES
NIPPONDENSO: W16EPR-U
Spark plug gap 0.7-0.8 mm (0.028-0.031 in)
Primary ignition coil resistance 0.7-0.9 Ω
Secondary ignition coil resistance 6.3-7.7 kΩ
Ignition coil air gap 0.4 ± 0.2 (0.016 ± 0.008)
Starter motor
Brush length 7.2 mm (0.28 in) limit: 3.5 mm (0.14 in)
Mica depth 1.0 mm (0.04 in) limit: 0.2 mm (0.01 in)
Manual transmission lube
Transmission oil type Honda Motor Oil 10W30
Transmission oil capacity 2.8 L (2.96 quarts)
Hydrostatic transmission lube
Transmission oil type Honda hydrostatic transmission oil
Blade bolt tightening torque
Central blade bolt 50.0 Nm; 5.0 kg·m; 36.2 ft·lb
12 x 25 mm bolts 85.0 Nm; 8.5 kg·m; 61.5 ft·lb

Attachments

Honda 30″ mid-mount mower deck with 1-blade and manual lift
Cutting width 760 mm (30 in)
Overall width 1,060 mm (42 in)
Cut height 20-80 mm (1-3.5 in)
Cut positions 6

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