The Honda Harmony 1011 is a riding lawn mower manufactured from 1993 to 2000 by Honda. The Harmony 1011 is equipped with the Honda GXV340 K1 general-purpose engine (337 cc, 20.6 cu-in), gear or hydrostatic transmission and 760 mm (30 in.) deck with a belt drive. The deck is adjustable in six increments for cutting heights between 25 mm (1 in.) and 90 mm (3.5 in).
The Honda GXV340 K1 is general-purpose 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 Honda GXV340 K1 engine produces 11.0 HP (8.2 kW) at 3,600 rpm of maximum horsepower and 23.0 Nm (2.3 kg·m, 17.0 ft·lb) at 2,500 rpm of peak torque.
The Honda H1011 is available with two transmissions:
- The gear type transmission uses parallel shaft, constant mesh and sliding key. It five forward gears with travel speed 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. This 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).
| Generator Specifications | ||
| Model | Honda H1011 | |
| Modifications | H1011S – model with electric starter and gear transmission; H1011R – model with recoil starter and gear transmission; H1011H – model with electric starter and hydrostatic transmission; | |
| Length | 1520 mm (61.4 in) | |
| Width | 825 mm (32.5 in) | |
| Height | 1005 mm (39.6 in) | |
| Wheel base | 1150 mm (45.3 in.) | |
| Dry weight (without tines) | H1011S: 160.0 kg (353.0 lbs) H1011R: 150.0 kg (330.0 lbs) H1011H: 161.0 kg (350.0 lbs) | |
| Fuel tank capacity | 3.4 l (0.9 US gal.) | |
| 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 | Recoil or electric starter | |
| Stoping system | Ignition primary circuit ground | |
| Fuel used | Unleaded gasoline (octane number 86 or higher) | |
| Transmission and clutch | ||
| Gear transmission | ||
| Gear type | Parallel shaft, constant mesh, sliding key | |
| Gear selections | Five 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 transmission | ||
| Hydrostatic type | Sealed 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) | |
| 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 | ||
| Type | Belt drive, side discharge, three point link | |
| Deck size | 760 mm (30 in.) | |
| Height range | 25-90 mm (1-3.5 in.) | |
| Blade brake | Mechanical Arm | |
| Adjustments | Left-right, front-rear, heigh | |
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) |
| Blade bolt tightening torque | |
| Center 10 x 28 mm bolt | 50.0 Nm; 5.0 kg·m; 36.2 ft·lb |
| Side blade bolts (12 x 25 mm) | 85.0 Nm; 8.5 kg·m; 61.5 ft·lb |
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