Honda HF2218

Honda HF2218The Honda HF2218 is a lawn tractor with Honda GXV610 614 cc (37.5 cu-in) V-twin vertical general-purpose engine.

The Honda GXV610 engine has an OHV (overhead valve) design with 90° V-twin cylinders, cylinder bore is 77.0 mm (3.0 in) and the piston stroke is 66.0 mm (2.6 in), compression ratio rating is 8.3:1.

The GXV610 engine produced 18.0 HP (13.4 kW) at 3,600 rpm of maximum horsepower and 43.1 N·m (4.39 kg·m, 31.7 ft·lb) at 2,500 rpm of peak torque.

General information

General Specifications
Model HF2218
Length 1,780 mm (70.1 in)
Width 950 mm (37.4 in)
Height 1,070 mm (42.1 in)
Weight 240 kg (529.1 lbs)
Fuel tank capacity 7.0 l
Engine
Engine model Honda GXV610
Displacement 614 cm3 (37.5 cu-in)
Bore x stroke 77.0 X 66.0 mm (3.0 x 2.6 in)
Max. horsepower 18.0 HP (13.4 kW) at 3,600 rpm
Max. torque 43.1 N·m (4.39 kg·m, 31.7 ft·lb) at 2,500 rpm
Carburetor Horizontal type, butterfly valve
Cooling system Forced-air
Ignition system Transistorized magneto ignition
Lubricating system Forced lubrication
Starting system Electric starter
Stoping system Ignition primary circuit ground
Fuel used Unleaded gasoline (octane number 86 or higher)
Transmission
Groung speeds Forward: 8.3 km/h (5.2 mph)
Reverse: 4.0 km/h (2.5 mph)
Wheels and tires
Front tires size 13×5.0-6
Front tires pressure 1.5 bar (150 kPa)
Rear tires size 18×8.5-8
Rear tires pressure 1.2 bar (120 kPa)

Maintenance data

Engine
Maximum speed 3,400 ± 150 rpm
Idle speed 1,400 ± 150 rpm
Cylinder compression 6.0-8.0 kg/cm2 (85-114 psi) at 500 rpm
Valve clearance
Intake valve clearance 0.15±0.02 mm (0.006±0.001 in)
Exhaust valve clearance 0.20±0.02 mm (0.008±0.001 in)
Oil system
Oil type Honda 4-stroke or an equivalent (SJ or later)
Recommended oil SAE 10W-30
Oil capacity With oil filter: 2.2 L (2.3 US. qt, 1.9 Imp. qt.)
Without oil filter: 1.70 L (1.8 US. qt, 1.5 Imp. qt.)
Oil change interval Every 6 month or 100 Hrs.
Carburetor
Main jet #108
Float height 14.0 mm (0.55 in)
Pilot screw opening 2-5/8 turns out
Ignition system
Ignition timing 20° B.T.D.C.
Spark plug NGK: ZGR5A
DENSO: J16CR-U
Spark plug gap 0.7-0.8 mm (0.028-0.031 in)
Primary ignition coil resistance 0.8-1.0 Ω
Secondary ignition coil resistance 7.0-8.6 kΩ
Ignition coil air gap 0.4 ± 0.2 (0.016 ± 0.008)
Starter motor
Brush length 10.0 mm (0.43 in)

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