Troubleshooting; Fault Correction - Grizzly BRM 46-160 HA Originalbetriebsanleitung

UK

Troubleshooting

Problem
Engine does not
start
Engine starts but
equipment does
not run at full
power
Engine splutters,
stops
Engine overheats
Drive does not
switch on
Output unsatis-
factory or engine
labouring
Blade does not
turn
Abnormal noises,
rattling or vibra-
tions
94
Possible Cause
Too little petrol in the tank
Incorrect starting sequence
Spark plug connector
not put on correctly
Sooted spark plug
Incorrectly adjusted carburettor
mix
Dirty air filter ( 13)
Incorrectly adjusted carburettor
mix
Gas lever ( 23) not in cor-
rect position
Incorrectly adjusted carburettor
mix
Sooted spark plug
Ventilation holes blocked
Incorrect spark plug
Too little engine oil in the engine
Bowden cables (
justed
Grass too short or too long
Blade blunt
Blade blocked with grass, grass
collection box full (
tion channel blocked
Blade blocked with grass
Blade not installed correctly
Blade not installed correctly
Blade damaged

Fault Correction

Fill with petrol
Follow the instructions for starting the
engine (see "operation")
Attach the spark plug connector
( 11)
Clean, adjust or replace the spark plug
(see "cleaning and maintenance")
( )
Have the carburettor adjusted by a
specialist workshop
Replace the air filter (see "cleaning
and maintenance")
Have the carburettor adjusted by a
specialist workshop
Gas lever in position
„Operation")
Have the carburettor adjusted by a
specialist workshop
Clean, adjust or replace the spark plugs
( )
(see "cleaning and maintenance")
Clean the ventilation slot
( ) Change the spark plug
Fill with engine oil (see "initial opera-
tion")
Adjust the Bowden cables or have
32) misad-
them adjusted by a specialist work-
shop
Change the cutting height (see "set-
ting the cutting height")
Have the blade sharpened or re-
placed by a specialist workshop
Remove the grass (see "cleaning
19), ejec-
and maintenance")
Remove the grass
Have the blade installed by a special-
ist workshop
Have the blade installed by a special-
ist workshop
(see