Honda Harmony H1011

Honda Harmony H1011The Honda Harmony 1011 is a riding lawn mower with small vertical general-purpose Honda GXV340K1 engine (337 cc, 20.6 cu-in) and 760 mm (30 in.) deck with belt drive that is adjustable in six increments for cutting heights between 25 mm (1 in.) and 90 mm (3.5 in).

The Honda GXV340K1 is air-cooled single-cylinder four-stroke gasoline engine with vertical PTO shaft. An 82.0 mm (3.23 in) cylinder bore and 64.0 mm (2.5 in) piston stroke give the motor a total of 337 cc (20.6 cu-in) of displacement. Compression ratio rating is 7.7:1. The motor produces 11.0 HP (8.2 kW) at 3,600 rpm and 23.0 Nm (2.3 kg·m, 17.0 ft·lb) of torque at 2,500 rpm.

The Honda H1011 is available in three versions:

  • H1011S – model with electric starter and gear transmission;
  • H1011R – model with recoil starter and gear transmission;
  • H1011H – model with electric starter and hydrostatic transmission;

The gear type transmission uses parallel shaft, constant mesh and sliding key. The gear transmission has five forward gears from 2.4 km/h to 7.3 km/h (1.5 mph to 4.5 mph), neutral gear and single reverse gear 3.7 km/h (2.3 mph).

The hydrostatic transmission uses sealed hydrostatic motor and pump. The transmissiom has three approximate ground speeds: Reverse from 0 to 3.4 km/h (0-2.1 mph), Mowing from 0 to 5.2 km/h (0-3.2 mph) and Transport from 5.2 to 6.6 km/h (3.2-4.1 mph)

Honda Harmony H1011 Specifications

General Specifications
Length1520 mm (61.4 in)
Width825 mm (32.5 in)
Height1005 mm (39.6 in)
Wheel base1150 mm (45.3 in.)
Dry weight H1011S: 160.0 kg (353.0 lbs)
H1011R: 150.0 kg (330.0 lbs)
H1011H: 161.0 kg (350.0 lbs)
Fuel tank capacity3.4 l (0.9 US gal.)
Tires size
Front tires11×4.0-5
Rear tires16×6.5-8
Engine modelHonda GXV340 K1
Number of Cylinders1
Firing order
Displacement337 cc (20.6 cu-in)
Bore x stroke82.0 X 64.0 mm (3.23 x 2.5 in)
Power output11.0 HP (8.2 kW) at 3600 rpm
Torque23.0 Nm (2.3 kg·m, 17.0 ft·lb) at 2,500 rpm
Starter typeRecoil starter
Ignition systemTransistorized magneto ignition
Oil typeHonda 4-stroke or an equivalent (SH or SJ)
Oil type10W-30
Oil capacity1.1 L (1.2 US gal, 1.0 lmp qt)
Spark plugNGK: BPR5ES
Spark plug gap0.7-0.8 mm (0.028-0.031 in)
Gear type transmission
Gear typeParallel shaft, constant mesh, sliding key
Gear selectionsFive forward, single reverse with neutral
Groung speeds First: 2.4 km/h (1.5 mph)
Second: 3.1 km/h (1.9 mph)
Third: 4.9 km/h (3.0 mph)
Fourth: 6.2 km/h (3.9 mph)
Fifth: 7.3 km/h (4.5 mph)
Reverse: 3.7 km/h (2.3 mph)

Hydrostatic type transmission
Hydrostatic typeSealed hydrostatic motor and pump
Groung speeds Reverse: 0-3.4 km/h (0-2.1 mph)
Mowing: 0-5.2 km/h (0-3.2 mph)
Transport: 5.2-6.6 km/h (3.2-4.1 mph)
Mower Deck
TypeBelt drive, side discharge, three point link
Deck size760 mm (30 in.)
Height range25-90 mm (1-3.5 in.)
Blade brakeMechanical Arm
AdjustmentsLeft-right, front-rear, heigh
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