Honda WMP20XE, Руководство пользователя

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15
ENGLISH
TROUBLESHOOTING
Engine Will Not Start
Loss of Power
Pump Will Not Pump
SPECIFICATIONS
DIMENSIONS AND WEIGHT
ENGINE DESIGN AND PERFORMANCE
PUMP
MAINTENANCE
TUNE-UP
Possible Cause Correction
Ignition switch OFF Turn the ignition switch ON (page 6).
Fuel valve OFF Turn the fuel valve ON (page 6).
Out of fuel Refuel (page 11).
Oil level low Add oil (page 8)
Bad fuel; pump stored without
treating or draining petrol, or
refueled with bad petrol Drain the fuel tank and carburetor
(page 14).
Refuel with fresh petrol (page 11).
Spark plug faulty, fouled, or
improperly gapped Gap or replace the spark plug
(page 10).
Spark plug wet with fuel (flooded
engine) Dry and reinstall the spark plug.
Fuel filter clogged, carburetor
malfunction, ignition malfunction,
valves stuck, etc. Take the pump to an authorized Honda
servicing dealer for repair.
Possible Cause Correction
Throttle not set to FAST Move the throttle to the FAST position.
Air filter clogged Clean or replace the air filter (page 10).
Bad fuel; pump stored without
treating or draining petrol, or
refueled with bad petrol Drain the fuel tank and carburetor.
(page 14)
Refuel with fresh petrol (page 11).
Fuel filter clogged, carburetor
malfunction, ignition malfunction,
valves stuck, etc. Take the pump to an authorized Honda
service dealer for repair.
Possible Cause Correction
Strainer clogged Clear strainer.
Suction hose clamps loose TIghten hose clamps (page 4).
Suction head is too high Locate pump at appropriate level
(page 6).
Pump requires priming Prime the pump (page 5).
Pump still does not pump Take the pump to an authorized Honda
servicing dealer for repair.
Model WMP20XE
Length x Width x Height 520 x 400 x 450 mm
Dry weight 25.5 kg
Model GX160K1
Engine type 4-stroke, overhead-valve,
single cylinder
Displacement
[bore x stroke] 163 cc
[68 x 45 mm]
Oil capacity 0.6
l
Fuel capacity 3.1
l
Cooling system Forced air
Ignition system Transistorized magneto
PTO shaft direction Counterclockwise
Pump type Suction
Suction port diameter
50.8 mm
Discharge port diameter
Rated rpm (max load) 3500 rpm
Total head (max) 32 m
Suction head (max) 8 m
Discharge capacity (max) 833
l
/min
Self-priming time 65 sec at 5 m
Pressure (max) 310 kPa
Continuous running time* 2 hrs, 15 min
* Approximate time. Actual time will depend on pump load.
Fuel
Unleaded petrol with a
research octane rating
of 91 or higher
See page 11
Engine oil
SAE 10W-30
API SJ or later
See page 9
Spark plug type NGK– BPR6ES See page 10
Maximum governed
speed
3,700 ~ 4,000 rpm Shop manual
Spark plug gap 0.7 ~ 0.8 mm See page 10
Carburetor idle speed
1,400 rpm
Shop manual
Valve clearance
(cold)
Intake:
0.15 ± 0.02 mm
Exhaust:
0.20 ± 0.02 mm See your
authorized
Honda servicing
dealer
Other specifications No other adjustments needed
+200
-150
WMP20XE.book Page 15 Thursday, August 28, 2008 2:43 PM