Oleo-Mac BC 22 TR, Инструкция оператора, Страница: 19 / 20

17
15. TROUBLESHOOTING
WARNING: always stop the machine and remove the key before carrying out any of the
corrective checks recommended in the table below, except when they require the unit
to be in operation.
When all the possible causes have been checked and the problem is not resolved, consult an
Authorised Service Centre. If a problem occurs that is not listed in this table, consult an Authorised
Service Centre.
PROBLEM POSSIBLE CAUSES SOLUTION
Engine will not start or will
run only a few seconds
after starting.
1. No spark
2. Flooded engine.
1. Watch for spark at spark plug
tip. If there is no spark, repeat
test with a new spark plug
(CMR7H)
.
2. Follow procedure page 28. If
engine still fails to start, repeat
procedure with a new spark
plug.
Engine starts but will not
accelerate properly or will
not run properly at high
speed.
Carburetor requires
adjustment.
Contact a Servicing Dealer for
carburetor adjustment.
Engine does not reach full
speed and / or emits
excessive smoke
1. Check oil fuel mixture.
2. Air filter dirty.
3. Carburetor requires
adjustment.
1. Use fresh fuel and the correct
2-cycle oil mix.
2. Clean per instruction in
Maintenance-Air Filter Section.
3. Contact a Servicing Dealer for
carburetor adjustment.
Engine starts, runs and
accelerates but will not
idle.
Carburetor requires
adjustment.
Turn idle speed screw
“T”
(Fig. 21) clockwise to increase idle
speed. See Operation-Carburetor
Adjustment.
Engine starts and runs, but
cutting attachment is not
rotating
WARNING: Never
touch the cutting
attachment while the
engine is running.
1. Clutch, bevel drive or
transmission shaft
damaged
1. Replace if necessary - contact a
Servicing Dealer.
WARNING: Do not attempt to carry out repairs without the necessary repairs and
technical expertise. Poorly executed repairs will automatically invalidate the warranty and
relieve the manufacturer of all liability.