TECHNICAL & CONSUMER INFORMATION
WH20X
Dimensions and weight
Length
Width
Height
Dry mass [weight]
Engine design and performance
Model
Engine type
Displacement
[bore
stroke]
Cooling system
Ignition system
PTO shaft rotation
Tune up
Spark plug gap
Idle speed
Valve clearance
(cold)
Other specifications
16.7 in (425 mm)
14.8 in (375 mm)
15.9 in (405 mm)
51.8 lbs (23.5 kg)
GX160K1
4-stroke, overhead valve, single cylinder
9.9 cu-in (163 cc)
[2.7
1.8 in (68.0
Forced air
Transistor magneto
Counterclockwise
0.028
0.031 i n
(0.70 0.80 mm)
200
1,400
rpm
150
Intake:
0.15
Exhaust:
0.20
No other adjustments needed.
45.0 mm)]
See page 35.
See page 37.
0.02 mm
See shop
0.02 mm
manual.
55