- Honda Water Pump WP20X, WP30X Owner's Manual

TECHNICAL & CONSUMER INFORMATION
Specifications
WPPOX
Dimensions and weight
Length
48.5 Ibs (22.0 kg)
Dry weight
With rubber feet: 15.0 in (380 mm)
Height
13.8 in (350 mm)
Width
18.5 in (470 mm)
Without rubber feet: 14.2 in (360 mm)
Engine design and performance
Model
7.3 cu-in (1 19 cc)
Displacement
4-stroke, overhead valve, single cylinder Engine type
GX120K1
[bore X stroke]
PTO shaft rotation
Transistorized magneto Ignition system
Forced air
Cooling system
5.4 ft-lb (7.4 Nom, 0.75 kg-m) at 2,500 rpm
Maximum torque
3.9 bhp (2.9 kW, 4.0 PS) at 3,600 rpm
Maximum output
[2.4 X 1.7 in (60 X 42 mm)]
Counterclockwise
Tuneup
I Spark plug gap 1 0.028 - 0.031 in I See page 36.
(0.70-0.80 mm)
Idle speed
See shop Intake: 0.15 k 0.02 mm
Valve clearance
See page 38.
1,400 %!E rpm
(cold)
Other specifications
Exhaust: 0.20 f 0.02 mm I manual.
No other adjustments needed.
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