56
TECHNICAL INFORMATION
Specifications
Dimensions and weight
Engine design and performance
Tune up
Pump
Model
WH15XT
Description code
WAJT
Type
A and C types
Length
16.3 in (415 mm)
Width
14.2 in (360 mm)
Height
16.3 in (415 mm)
Dry mass [weight]
49 lbs (22 kg)
Model
GX120T
Engine type
4-stroke, overhead valve, single cylinder
Displacement
[bore×stroke]
7.2 cu-in (118 cm
3
)
[2.36×1.65 in (60.0×42.0 mm)]
Engine oil capacity
18 oz (0.56 L)
Fuel tank capacity
0.53 US gal (2.0 L)
Cooling system
Forced air
Ignition system
Transistor magneto
PTO shaft rotation
Counterclockwise
Spark plug gap
0.028
–
0.031 in
(0.7
–
0.8 mm)
Idle speed
1,400
+
200 rpm
–
150
See shop manual.
Valve clearance (cold)
Intake:
0.15
±
0.02 mm
Exhaust:
0.20
±
0.02 mm
See shop manual.
Other specifications
No other adjustments needed.
Suction port diameter
1.5 in (40 mm)
Discharge port diameter
1.5 in (40 mm)
Total head (maximum)
131 ft (40 m)
Suction head (maximum)
26 ft (8 m)
Discharge capacity (maximum)
98 US gal (370 L) per minute
Self-priming time
80 seconds at 16.4 ft (5 m)
31YH6600.book 56 ページ ２０１５年１月８日 木曜日 午前１１時５０分
