Honda GX240RT2 Service And Repair Manual page 214

DIMENSIONS AND WEIGHTS SPECIFICATIONS
P.T.O. VARIATION
Model
Overall length Q type*
V type*
Overall width Q type*
V type*
Overall height Q type*
V type*
Dry weight Q type*
V type*
Operating Q type*
weight
V type*
*: P. T. O. type (page 1-2).
ENGINE SPECIFICATIONS
Model
Description code
Type
Displacement
Bore x stroke
Net power (SAE J1349)*1
Continuous rated power
Maximum net torque
(SAE J1349)*1
Compression ratio
Fuel consumption
(at continuous rated power)
Ignition system
Ignition timing
Spark advancer performance
Spark plug
Lubrication system
Oil capacity
Recommended oil
Cooling system
Starting system
Stopping system
Carburetor
Air cleaner
Governor
Breather system
Fuel used
*1: The power rating of the engine indicated in this document is the net power output tested on a production engine for the engine
model and measured in accordance with SAE J1349 at 3,600 min
torque). Mass production engines may vary from this value. Actual power output for the engine installed in the final machine will
vary depending on numerous factors, including the operating speed of the engine in application, environmental conditions, mainte-
nance, and other variables.
gx240ut2_gx270ut2_gx340ut2_gx390ut2
GX270UT2
380 mm (15.0 in)
400 mm (15.7 in)
462 mm (18.2 in)
462 mm (18.2 in)
422 mm (16.6 in)
422 mm (16.6 in)
29.4 kg (64.8 lbs)
29.4 kg (64.8 lbs)
34.2 kg (75.4 lbs)
34.2 kg (75.4 lbs)
GX270UT2
GCBGT
4 stroke, overhead valve, single cylinder, inclined by 25°
270 cm (16.5 cu–in)
3
77.0 x 58.0 mm (3.0 x 2.3 in)
6.3 kW (8.4 HP) /
3,600 min (rpm)
-1
5.1 kW (6.8 HP) /
3,600 min (rpm)
-1
19.1 N·m
(1.95 kgf·m, 14.1 lbf·ft) /
2,500 min (rpm)
-1
8.5 : 1
2.4 Liters
(0.63 US gal, 0.53 Imp gal)/h
C.D.I.(Capacitor Discharge Ignition) type magneto ignition
B.T.D.C. 10° – 20°
BPR6ES (NGK) / W20EPR-U (DENSO)
SAE 10W-30 API service classification SJ or later
STR (Self Tuning Regulator) governor
Unleaded gasoline with a pump octane rating 86 or higher
GX390UT2
GCBCT
389 cm
88.0 x 64.0 mm (3.5 x 2.5 in)
8.7 kW (11.7 HP) / 3,600 min
7.0 kW (9.4 HP) / 3,600 min
26.5 N·m (2.7 kgf·m, 19.5 lbf·ft)/ 2,500 min
3.5 Liters (0.92 US gal, 0.77 Imp gal) / h
B.T.D.C. 10° / 1,400 min
-1
B.T.D.C. 10° – 22°
Forced splash
1.1 Liters (1.16 US qt, 0.97 Imp qt)
Forced air
Recoil and Starter motor
Ignition primary circuit open
Horizontal type, butterfly valve
Dual element type
Reed valve type
(rpm) (net power) and at 2,500 min
-1
SPECIFICATIONS
GX390UT2·GX390T2
–
425 mm (16.7 in)
–
484 mm (19.1 in)
–
448 mm (17.6 in)
–
36.4 kg (80.2 lbs)
–
41.7 kg (91.9 lbs)
GX390T2
GCBDT
(23.7 cu–in)
3
(rpm)
-1
(rpm)
-1
(rpm)
-1
8.2 : 1
(rpm)
(rpm) (maximum net
-1