Bushranger BC451 - Troubleshooting; Engine Not Starting; Engine Not Idling or Stalling; Specifications

＿
24
＿
Specications
Model L231 L261 BC261
weight , kg
※
1 5,4 5,6 6,1
Engine displacement, cm
3
22,5 25,4 25,4
Fuel tank capacity, litres 0,5 0,6 0,6
Type of carburetor Diaphragm
Ignition system Solid State
Spark plug NGK BPMR8Y
Electrode gap, mm 0,6 - 0,7
Fuel Mixture Two-stroke Oil Mix 25
～
50:1 Ratio
Cutting attachment
Brushcutter blade (optional)
Trimmer head (optional)
(φ255 3-teeth, φ230 4-teeth, 8-teeth)
Semi-auto head(L)4
(Auto head, Manual head)
Model L301 BC301 L451 BC451
weight , kg
※
1 5,5 6,0 7,8 8,5
Engine displacement, cm
3
30,1 30,1 41,5 41,5
Fuel tank capacity, litres 0,6 0,6 1,0 1,0
Type of carburetor Diaphragm
Ignition system Solid State
Spark plug NGK BPMR8Y NGK BPMR6Y
Electrode gap, mm 0,6 - 0,7
Fuel Mixture Two-stroke Oil Mix 25~50:1 Ratio
Cutting attachment
Brushcutter blade (optional)
Trimmer head (optional)
(φ255 3-teeth, 4-teeth, 8-teeth)
Semi-auto head(L)4
(Auto head, Manual head)
(φ255 3-teeth, 4-teeth, 8-teeth)
Semi-auto head(L)5
(Auto head, Manual head)
Troubleshooting
Problem Cause Action
Engine will not start
・
STOP switch set to off position
・
Empty fuel tank
・
Primer bulb wasn’t pushed enough
・
Engine ooded
・Move switch to on position
・Fill fuel tank
・ Press primer bulb until fuel ows
through the fuel return line
・
Use warm engine starting procedure
Engine will not Idle
・
Idle speed set incorrectly
・
Set Idle speed
Engine lacks power or stalls
when cutting
・
Throttle wire has come loose
・
Dirty air lter
・
Tighten throttle wire
・
Clean or replace air lter
If further assistance is required, contact your local authorized BUSHRANGER service dealer.
※
1. Dry weight without Cutting Attachment, shoulder strap/ harness and fuel.