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17
SPECIFCAIONS
MAIN SPECIFICATIONS
Model
Items
XP7HP XP7HPE XP16HP XP16HPE
Engine type 4-strok, OHV,25°,single-cylinder, force air-cooled
bore×stroke(㎜)
70×54 90×66 90×66
Rated
power(kW/rpm)
4.2/3600 8.5/3600 8.5/3600
Max.
torque(N·m/rpm)
13.2/2500 28.5/2500 28.5/2500
Displacement(ml) 208 420 420
Starting type
recoil
Electric
start
recoil
Electric
start
recoil
Electric
start
Ignition type Induction ignition
Lubricating type splashing
Fuel consumption
(g/kW-h)
≤395 ≤375
Dry weight 33lbs. 35.3lbs. 73 lbs. 77 lbs. 73 lbs. 77 lbs.
Dimension(L×W×H
)(in.)
14.25×12.3×13.2 17.7×16×17.4
TORQUE OF IMPORTANT BOLTS
S/N Item Specifications
Torque Value(N﹒m)
1 Cylinder head bolt M8×1.25 24±2
2 Crankcase cover bolt M8×1.25 24±2
3 Tie-rod bolt M7×1 12±2
4 Flywheel bolt 70~80
5 8~10
TROUBLESHOOTING
I. START ENGINE DIFFICULTLY
1. By using kick-starter
TROUBLE CAUSE REMEDY
There is no enough fuel
in fuel tank of fuel cock is
closed.
Fill fuel, open fuel cock.
Air vent in the fuel filler
cap is clogged.
Dredge air vent.
Fuel cock is clogged. Clean first and then dredge.
1. Normal cylinder
compression.
2. Normal spark plug
spark.
3. Something wrong
with the fuel system.
4. Fuel supply is not
smooth or no fuel
Improper or clogged main
oil flow hole.
Readjust or clean, blow to get through.
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