Troubleshooting - Husqvarna 545RXT AT Workshop Manual

Starter rope
does not retract
Start rope stuck
No
resistance
when pulling
the rope
Impossible to
activate choke/
stop switch
74 – English

16 Troubleshooting

Defect
starter housing
Sticking starter
housing
Engine will not
rotate
Defect hook/pawl
in starter housing
Flywheel is loose
Piston ring is stuck
Stop lever/start
switch
incorrect mounted
Choke valve
incorrect position
Perform "Cleaning and in-
spection" of starter housing
(see separate instr.)
Defect starter housing
Check air gap between fly-
wheel and ignition module
Check main bearings
Check cylinder and piston
Perform "Cleaning and in-
spection" of starter housing
(see separate instr.)
Check the key on flywheel
and make sure that the
flywheel is tightened with the
correct torque
Check piston ring function
Check installation of stop
lever/start switch
Check position of choke valve
Change part or com-
plete starter if needed.
Change part or com-
plete starter if needed.
Change part if needed.
Change part if needed.
Change part if needed.
Change part if needed.
Tighten/change if
needed.
Change part if needed.
Correct if needed
Correct choke valve/
replace
carburettor