Bushranger BRUZCS4210, Operator'S Manual

Page: 17 / 28

17
SERVICE MAINTENANCE GUIDE
17
SERVICE MAINTENANCE GUIDE
17
SERVICE MAINTENANCE GUIDE
AREA MAINTENANCE PAGE BEFORE USE MONTHLY
Air Filter Clean/Replace 18 •
Fuel Filter Inspect/Clean/Replace 19 •
Spark Plug Inspect/Clean/Adjust/Replace 20 •
Carburettor Inspect/Clean 18 •
Cooling System Inspect/Clean 20 •
Silencer Inspect/Tighten/Clean - •
Oil Filter Inspect/Clean/Replace 19 •
Sprocket Inspect/Replace 21 •
Chain Brake Inspect/Replace 12 •
Starter Rope Inspect/Replace - •
Guide Bar Inspect/Clean 21 •
Screws, Bolts and nuts Inspect/Tighten/Replace - •
IMPORTANT
Time intervals shown are maximum. Actual use and your experience will determine the frequency of
required maintenance
TROUBLE SHOOTING
SERVICE MAINTENANCE GUIDE
AREA MAINTENANCE PAGE BEFORE USE MONTHLY
Air Filter Clean/Replace 18 •
Fuel Filter Inspect/Clean/Replace 18 •
Spark Plug Inspect/Clean/Adjust/Replace 19 •
Carburettor Adjust/Replace and adjust 18 •
Cooling System Inspect/Clean 19 •
Silencer Inspect/Tighten/Clean - •
Oil Filter Inspect/Clean/Replace 18 •
Sprocket Inspect/Replace 19 •
Chain Brake Inspect/Replace 13 •
Starter Rope Inspect/Replace - •
Guide Bar Inspect/Clean 19 •
Fuel System Inspect/Repair - •
Screws, Bolts and nuts Inspect/Tighten/Replace - •
TROUBLE SHOOTING
Trouble Cause Remedy
Engine - starts hard
- does not start
Engine Fuel at No fuel at
cranks carburetton carburetton
• Fuel filter clogged
• Fuel line clogged
• Carburettor
• Clean or replace
• Clean
• Ask your dealer
Fuel at cylinder No fuel at
cylinder
• Carburettor • Ask your dealer
Silencer wet with
fuel
• Fuel mixture is too rich • Open choke
• Clean/replace air filter
• Adjust carburettor
• Ask your dealer
Spark at end of No spark at
end
plug wire of plug wire
• Ignition switch off
• Electrical problem
• Turn switch on
• Ask your dealer
Spark at plug No spark at
plug
• Spark gap incorrect
• Covered with carton
• Fouled with fuel
• Spark plug defective
• Adjust 0.6 to 0.7 mm
• Clean or replace
• Clean or replace
• Replace plug
Engine
does not
crank
• Internal engine problem • Ask your dealer
Engine
runs
Dies or
accelerates
poorly
• Air filter dirty
• Fuel filter dirty
• Fuel vent plugged
• Spark plug
• Carburettor
• Cooling system plugged
• Exhaust port/silencer
plugged
• Clean or replace
• Clean or replace
• Clean
• Clean and adjust/replace
• Adjust
• Clean
• Clean
IMPORTANT
Time intervals shown are maximum. Actual use and your experience will determine the frequency of
required maintenance
WARNING ▲ DANGER
ALL CHAIN SAW SERVICE, OTHER THAN ITEMS
LISTED IN THE OPERATOR’S MANUAL SHOULD BE
PERFORMED BY COMPETENT SERVICE
PERSONNEL.
WARNING DANGER
All chain saw service, other than items listed in the operator’s manual should be performed by
competent service personnel.
TROUBLE SHOOTING
17
SERVICE MAINTENANCE GUIDE
SERVICE MAINTENANCE GUIDE
AREA MAINTENANCE PAGE BEFORE USE MONTHLY
Air Filter Clean/Replace 18 •
Fuel Filter Inspect/Clean/Replace 18 •
Spark Plug Inspect/Clean/Adjust/Replace 19 •
Carburettor Adjust/Replace and adjust 18 •
Cooling System Inspect/Clean 19 •
Silencer Inspect/Tighten/Clean - •
Oil Filter Inspect/Clean/Replace 18 •
Sprocket Inspect/Replace 19 •
Chain Brake Inspect/Replace 13 •
Starter Rope Inspect/Replace - •
Guide Bar Inspect/Clean 19 •
Fuel System Inspect/Repair - •
Screws, Bolts and nuts Inspect/Tighten/Replace - •
TROUBLE SHOOTING
Trouble Cause Remedy
Engine - starts hard
- does not start
Engine Fuel at No fuel at
cranks carburetton carburetton
• Fuel filter clogged
• Fuel line clogged
• Carburettor
• Clean or replace
• Clean
• Ask your dealer
Fuel at cylinder No fuel at
cylinder
• Carburettor • Ask your dealer
Silencer wet with
fuel
• Fuel mixture is too rich • Open choke
• Clean/replace air filter
• Adjust carburettor
• Ask your dealer
Spark at end of No spark at
end
plug wire of plug wire
• Ignition switch off
• Electrical problem
• Turn switch on
• Ask your dealer
Spark at plug No spark at
plug
• Spark gap incorrect
• Covered with carton
• Fouled with fuel
• Spark plug defective
• Adjust 0.6 to 0.7 mm
• Clean or replace
• Clean or replace
• Replace plug
Engine
does not
crank
• Internal engine problem • Ask your dealer
Engine
runs
Dies or
accelerates
poorly
• Air filter dirty
• Fuel filter dirty
• Fuel vent plugged
• Spark plug
• Carburettor
• Cooling system plugged
• Exhaust port/silencer
plugged
• Clean or replace
• Clean or replace
• Clean
• Clean and adjust/replace
• Adjust
• Clean
• Clean
IMPORTANT
Time intervals shown are maximum. Actual use and your experience will determine the frequency of
required maintenance
WARNING ▲ DANGER
ALL CHAIN SAW SERVICE, OTHER THAN ITEMS
LISTED IN THE OPERATOR’S MANUAL SHOULD BE
PERFORMED BY COMPETENT SERVICE
PERSONNEL.
TROUBLE SHOOTING
SERVICE MAINTENANCE GUIDE
AREA MAINTENANCE PAGE BEFORE USE MONTHLY
Air Filter Clean/Replace 18 •
Fuel Filter Inspect/Clean/Replace 18 •
Spark Plug Inspect/Clean/Adjust/Replace 19 •
Carburettor Adjust/Replace and adjust 18 •
Cooling System Inspect/Clean 19 •
Silencer Inspect/Tighten/Clean - •
Oil Filter Inspect/Clean/Replace 18 •
Sprocket Inspect/Replace 19 •
Chain Brake Inspect/Replace 13 •
Starter Rope Inspect/Replace - •
Guide Bar Inspect/Clean 19 •
Fuel System Inspect/Repair - •
Screws, Bolts and nuts Inspect/Tighten/Replace - •
TROUBLE SHOOTING
Trouble Cause Remedy
Engine - starts hard
- does not start
Engine Fuel at No fuel at
cranks carburetton carburetton
• Fuel filter clogged
• Fuel line clogged
• Carburettor
• Clean or replace
• Clean
• Ask your dealer
Fuel at cylinder No fuel at
cylinder
• Carburettor • Ask your dealer
Silencer wet with
fuel
• Fuel mixture is too rich • Open choke
• Clean/replace air filter
• Adjust carburettor
• Ask your dealer
Spark at end of No spark at
end
plug wire of plug wire
• Ignition switch off
• Electrical problem
• Turn switch on
• Ask your dealer
Spark at plug No spark at
plug
• Spark gap incorrect
• Covered with carton
• Fouled with fuel
• Spark plug defective
• Adjust 0.6 to 0.7 mm
• Clean or replace
• Clean or replace
• Replace plug
Engine
does not
crank
• Internal engine problem • Ask your dealer
Engine
runs
Dies or
accelerates
poorly
• Air filter dirty
• Fuel filter dirty
• Fuel vent plugged
• Spark plug
• Carburettor
• Cooling system plugged
• Exhaust port/silencer
plugged
• Clean or replace
• Clean or replace
• Clean
• Clean and adjust/replace
• Adjust
• Clean
• Clean
IMPORTANT
Time intervals shown are maximum. Actual use and your experience will determine the frequency of
required maintenance
WARNING ▲ DANGER
ALL CHAIN SAW SERVICE, OTHER THAN ITEMS
LISTED IN THE OPERATOR’S MANUAL SHOULD BE
PERFORMED BY COMPETENT SERVICE
PERSONNEL.
WARNING DANGER
All chain saw service, other than items listed in the operator’s manual should be performed by
competent service personnel.
WARNING
All chain saw service, other than items listed in the operator’s manual should be performed by your Bushranger
dealer.
MAINTENANCE
TROUBLE SHOOTING
17
SERVICE MAINTENANCE GUIDE
SERVICE MAINTENANCE GUIDE
AREA MAINTENANCE PAGE BEFORE USE MONTHLY
Air Filter Clean/Replace 18 •
Fuel Filter Inspect/Clean/Replace 18 •
Spark Plug Inspect/Clean/Adjust/Replace 19 •
Carburettor Adjust/Replace and adjust 18 •
Cooling System Inspect/Clean 19 •
Silencer Inspect/Tighten/Clean - •
Oil Filter Inspect/Clean/Replace 18 •
Sprocket Inspect/Replace 19 •
Chain Brake Inspect/Replace 13 •
Starter Rope Inspect/Replace - •
Guide Bar Inspect/Clean 19 •
Fuel System Inspect/Repair - •
Screws, Bolts and nuts Inspect/Tighten/Replace - •
TROUBLE SHOOTING
Trouble Cause Remedy
Engine - starts hard
- does not start
Engine Fuel at No fuel at
cranks carburetton carburetton
• Fuel filter clogged
• Fuel line clogged
• Carburettor
• Clean or replace
• Clean
• Ask your dealer
Fuel at cylinder No fuel at
cylinder
• Carburettor • Ask your dealer
Silencer wet with
fuel
• Fuel mixture is too rich • Open choke
• Clean/replace air filter
• Adjust carburettor
• Ask your dealer
Spark at end of No spark at
end
plug wire of plug wire
• Ignition switch off
• Electrical problem
• Turn switch on
• Ask your dealer
Spark at plug No spark at
plug
• Spark gap incorrect
• Covered with carton
• Fouled with fuel
• Spark plug defective
• Adjust 0.6 to 0.7 mm
• Clean or replace
• Clean or replace
• Replace plug
Engine
does not
crank
• Internal engine problem • Ask your dealer
Engine
runs
Dies or
accelerates
poorly
• Air filter dirty
• Fuel filter dirty
• Fuel vent plugged
• Spark plug
• Carburettor
• Cooling system plugged
• Exhaust port/silencer
plugged
• Clean or replace
• Clean or replace
• Clean
• Clean and adjust/replace
• Adjust
• Clean
• Clean
IMPORTANT
Time intervals shown are maximum. Actual use and your experience will determine the frequency of
required maintenance
WARNING ▲ DANGER
ALL CHAIN SAW SERVICE, OTHER THAN ITEMS
LISTED IN THE OPERATOR’S MANUAL SHOULD BE
PERFORMED BY COMPETENT SERVICE
PERSONNEL.
TROUBLE SHOOTING
SERVICE MAINTENANCE GUIDE
AREA MAINTENANCE PAGE BEFORE USE MONTHLY
Air Filter Clean/Replace 18 •
Fuel Filter Inspect/Clean/Replace 18 •
Spark Plug Inspect/Clean/Adjust/Replace 19 •
Carburettor Adjust/Replace and adjust 18 •
Cooling System Inspect/Clean 19 •
Silencer Inspect/Tighten/Clean - •
Oil Filter Inspect/Clean/Replace 18 •
Sprocket Inspect/Replace 19 •
Chain Brake Inspect/Replace 13 •
Starter Rope Inspect/Replace - •
Guide Bar Inspect/Clean 19 •
Fuel System Inspect/Repair - •
Screws, Bolts and nuts Inspect/Tighten/Replace - •
TROUBLE SHOOTING
Trouble Cause Remedy
Engine - starts hard
- does not start
Engine Fuel at No fuel at
cranks carburetton carburetton
• Fuel filter clogged
• Fuel line clogged
• Carburettor
• Clean or replace
• Clean
• Ask your dealer
Fuel at cylinder No fuel at
cylinder
• Carburettor • Ask your dealer
Silencer wet with
fuel
• Fuel mixture is too rich • Open choke
• Clean/replace air filter
• Adjust carburettor
• Ask your dealer
Spark at end of No spark at
end
plug wire of plug wire
• Ignition switch off
• Electrical problem
• Turn switch on
• Ask your dealer
Spark at plug No spark at
plug
• Spark gap incorrect
• Covered with carton
• Fouled with fuel
• Spark plug defective
• Adjust 0.6 to 0.7 mm
• Clean or replace
• Clean or replace
• Replace plug
Engine
does not
crank
• Internal engine problem • Ask your dealer
Engine
runs
Dies or
accelerates
poorly
• Air filter dirty
• Fuel filter dirty
• Fuel vent plugged
• Spark plug
• Carburettor
• Cooling system plugged
• Exhaust port/silencer
plugged
• Clean or replace
• Clean or replace
• Clean
• Clean and adjust/replace
• Adjust
• Clean
• Clean
IMPORTANT
Time intervals shown are maximum. Actual use and your experience will determine the frequency of
required maintenance
WARNING ▲ DANGER
ALL CHAIN SAW SERVICE, OTHER THAN ITEMS
LISTED IN THE OPERATOR’S MANUAL SHOULD BE
PERFORMED BY COMPETENT SERVICE
PERSONNEL.
WARNING DANGER
All chain saw service, other than items listed in the operator’s manual should be performed by
competent service personnel.
WARNING
All chain saw service, other than items listed in the operator’s manual should be performed by your Bushranger
dealer.
MAINTENANCE