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Honda HF2315HM Lawn Tractor
The
Honda HF2315HM is a 2-wheel drive lawn tractor. This model was manufactured from
2004 to 2019. The Honda HF2315HM driveline consists of a Honda GCV520 four-cycle
OHC V-twin air-cooled gasoline engine and belt-driven hydrostatic transmission.
The maximum travel speed (forward and reverse): 5.1 mph (8.2 km/h) / 2.6
mph (4.2 km/h). The 32.3 cubic inches (530 cc) engine has a cylinder
bore of 3.03 in (77 mm), piston stroke of 2.26 in (57 mm), and power
rating of 14 hp (10.4 kW). The max. torque is 35.9 Nm (26.5 lb-ft) at
2500 rpm.
The Honda HF 2315 HM lawn tractor is equipped with 13x5.00-6 front tyres
and 18x8.50-8 rear tyres. The wheelbase is 45.5 inches (1150 mm). The
tractor is compatible with a 36" mid-mount mower deck with cutting
height of 1.0-3.0 in (25-80 mm) and manual lifting system.
| Engine Model |
Honda GCV520 |
| Engine Type |
Gasoline, 4-stroke OHC V-twin air-cooled |
| Number of Cylinders |
2 |
| Displacement, cu.in (cc) |
32.3 (530) |
| Engine Bore, in (mm) |
3.03 (77.0) |
| Engine Stroke, in (mm) |
2.26 (57.0) |
| Rated Engine Power, hp (kW) |
14.0 (10.4) |
| Rated Engine Speed, rpm |
2800 |
| Maximum Torque, Nm (ft-lbs) |
35.9 (26.5) |
| Torque Speed, rpm |
2500 |
| Compression Ratio |
8.0:1 |
| Fuel System Type |
Carburetor |
| Carburetor Type |
Horizontal, two barrels butterfly valve |
| Governor Type |
Centrifugal |
| Lubrication System |
Forced |
| Air Cleaner |
Dual element |
| Cooling System |
Forced air |
| Ignition System |
Transistorized magneto |
| Spark Plug Type |
NGK BPR5ES or Denso W16EPR-U |
| Spark Plug Gap, in (mm) |
0.028-0.032 (0.70-0.80) |
| Module Air Gap, in (mm) |
0.008-0.024 (0.20-0.60) |
| Stopping System |
Primary circuit ground |
| Intake Valve Clearance, in (mm) |
0.004 (0.10) |
| Exhaust Valve Clearance, in (mm) |
0.006 (0.15) |
| Fuel Tank Capacity, gal (L) |
1.4 (5.4) |
| Oil Capacity, qts (L) |
1.3 (1.2) |
| Electrical System Rating, Volts |
12 |
| Electrical Ground |
Negative |
| Starter Type |
Electric |
| Number of Batteries |
1 |
| Battery Rating, AH |
24 |
| Mid PTO Operational Type |
Independent |
| Mid PTO Clutch |
Mechanical |
| Mid PTO Speed, rpm |
3600 |
| Transmission Type |
Belt-driven hydrostatic |
| Number of Forward Gears |
Infinite, 1-range |
| Number of Reverse Gears |
Infinite, 1-range |
| Maximum Forward Speed, mph (kph) |
5.1 (8.2) |
| Maximum Reverse Speed, mph (kph) |
2.6 (4.2) |
| Drive Wheels |
2WD 4x2 |
| Steering Configuration |
Front steer |
| Steering System |
Manual |
| Brakes Type |
Mechanical |
| Front Tire Size |
13x5.00-6 |
| Rear Tire Size |
18x8.50-8 |
| Front Tire Pressure, psi (kPa) |
21.8 (1.5) |
| Rear Tire Pressure, psi (kPa) |
17.5 (1.2) |
| Front Tread Width, in (mm) |
33 (835) |
| Rear Tread Width, in (mm) |
37.5 (950) |
| Wheelbase, in (mm) |
45.5 (1150) |
| Length, in (mm) |
74 (1870) |
| Length (with Grass Bagger), in (mm) |
98 (2480) |
| Height (Steering Wheel), in (mm) |
44 (1110) |
| Overall Width, in (mm) |
38 (960) |
| Turning Radius, in (mm) |
35.6 (900) |
| Grass Bagger Capacity, Bu (L) |
8 (280) |
| Weight, lb (kg) |
472 (215) |
| Mower Deck Type |
Mid-mount |
| Number of Blades |
2 |
| Cutting Width, in (mm) |
36 (910) |
| Cutting Height, in (mm) |
1.0-3.0 (25-80) |
| Cut Positions |
6 |
| Drive Type |
Belt |
| Lift System |
Manual |
| Cylinder Compression, psi (kPa) |
85-114 (600-800) |
| Intake Valve Clearance, in (mm) |
0.004±0.001 (0.10±0.02) |
| Exhaust Valve Clearance, in (mm) |
0.006±0.001 (0.15±0.02) |
| Carburetor Idle Fuel |
1-3/8 and 1-9/16 turns out |
| Low Idle Speed, rpm |
1400±150 |
| High Idle Speed, rpm |
3300±150 |
| Spark Plug Gap, in (mm) |
0.028-0.032 (0.70-0.80) |
| Engine And Transmission Oil |
| Engine Oil Type (Summer) |
SAE 10W-30, 15W-30 |
| Engine Oil Type (Winter) |
SAE 5W-30 |
| API Service Classifications |
SE or higher |
| Engine Oil Capacity (with Filter), qts (L) |
1.37 (1.30) |
| Engine Oil Capacity (w/o Filter), qts (L) |
1.20 (1.10) |
| Transmission Oil Type |
Honda HST Oil |
| Engine Air Filter |
Part Number: 17211-Z0A-013 |
| Engine Oil Filter |
Part Number: 15400-PFB-014 |
| Spark Plug |
Part Number: 98079-55846 (NGK BPR5ES) |
| Transmission Belt |
Part Number: 80477-VK1-003 |
| Mower Belt |
Part Number: 80305-Y09-003 |
| Mower Blade |
Part Number: 80519-VK1-003 (L) / 80520-VK1-003 (R) |
| Check Mower Blade Bolt Tightness |
Every 25 hours |
| Service Air Filter Element |
Every 50 hours |
| Check and Adjust Transmission Belt |
Every 50 hours |
| Check and Adjust Mower Deck Belt |
Every 50 hours |
| Change Engine Oil |
Every 100 hours |
| Replace Engine Oil Filter |
Every 100 hours |
| Check Transmission Oil Level |
Every 100 hours |
| Check and Adjust Spark Plug |
Every 100 hours |
| Replace Air Filter Element |
Every 200 hours |
| Check Carburetor Adjustment |
Every 200 hours |
| Check and Adjust Valve Clearance |
Every 200 hours |
| Replace Spark Plug |
Every 200 hours |
| Change Transmission Oil |
Every 300 hours |
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| Lawn and Garden Tractors Technical Specs |
