Honda GX240 Technical Manual

GX240 • GX270 • GX340 • GX390 (UT2/RT2) Technical Manual
4 © 2010 American Honda Motor Co., Inc — All Rights Reserved
GX340 GX390
ENGINE SPEED
(rpm)
2000 36003000
(KW)
(HP)
OUTPUT
TORQUE
17
18
19
20
9
8
7
6
10
11
12
(PS)
9
8
7
6
10
11
12
26
28
NET POWER
NET TORQUE
16
15
2.3
2.4
2.5
2.6
2.7
2.8
2.2
24
22
20
5
4
6
7
8
9
(N·m)
(lbf·ft)
(kgf·m)
RECOMMENDED OPERATING SPEED RANGE
ENGINE SPEED
2000 36003000
RECOMMENDED OPERATING SPEED RANGE
(min
-1
[TRO])
(N·m)
28
(KW)
(HP)
(lbf·ft)
(kgf·m)
9
8
7
OUTPUT
TORQUE
6
6
19
2.6
2.7
2.8
20
21
7
8
9
10
11
12
5
4
26
24
NET POWER
NET TORQUE
16
17
18
15
2.3
2.4
2.5
2.2
22
20

Honda GX240 Specifications

General

Compression Ratio	8.2:1
PTO Shaft Rotation	Counterclockwise (from PTO shaft side)
Ignition System	Transistorized magneto ignition
Fuel System	Carburetor
Lubrication System	Forced splash
Displacement	242 cm³
Net Power Output	3, 600 rpm
Net Torque	2, 500 rpm
Fuel Tank Capacity	5.3 liters
Oil Capacity	1.1 liters
Starting System	Recoil starter
Dry Weight	25 kg (55 lbs)
Bore x Stroke	73.0 x 58.0 mm (2.9 x 2.3 in)