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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 |