Jonsered B2126 - Starting and Stopping the Engine; Engine Starting Procedures; Engine Stopping Procedure

• If the spark plug is dirty, clean it and make sure that
the electrode gap is correct, see TECHNICAL DATA
on page 12
.(Fig 29. )
• Replace the spark plug if it is necessary.
T
To do the maintenance to the air filter
To clean the air filter
1. Remove the air filter cover and remove the air filter.
(Fig 30. )
2. Clean the air filter with warm soap water. Make sure
that the air filter is dry before you install it.
3. Replace the air filter if it is too dirty to fully clean it.
Always replace a damaged air filter.
4. If your product has a foam air filter, apply air filter oil.
Only apply air filter oil to a foam filter. Do not apply
oil to a felt filter.
TECHNICAL DATA
unit B2126
(125B28HV)
BV2126
(125B28HV)
Engine Specifications
Cylinder displacement cm
3
28 28
Electrode gap mm 0.6 0.6
Fuel tank volume cm
3
500 500
Idling speed min
-1
2800 - 3200 2800 - 3200
Maximum power speed min
-1
8000 8000
Power output kW 0.8 0.8
Spark plug RCJ-6Y RCJ-6Y
Maximum speed blow mode min
-1
8600 8600
Maxiumum speed vaccum mode min
-1
-- 7500
Emission durability period h 50 50
Noise and Vibration Data
Equivalent vibration level at handles equipped with blower
tubes and nozzle (original)- see note 1
m/s
2
8.3 8.3
Equivalent vibration level at handles equipped with vaccum
tubes (original), left/right - see note 1
m/s
2
--/-- 6.4/8.3
Equivalent sound pressure level at the operators' ear measured
according to ISO 22868 equipped with blower tubes and nozzle
(original)
dB(A) 94 99
Equivalent sound pressure level at the operators' ear measured
according to ISO 22868 equipped with vaccum tubes (original)
dB(A) -- 99
Sound power level, guaranteed (L
WA
) - see note 2 dB(A) 107 107
Sound power level, measured - see note 2 dB(A) 106 106
Product Dimensions
Weight (without fuel but with blower tube and standard nozzle
fitted)
kg 4.3 4.4
12
239 - 001 - 06.07.2017