Troubleshooting - Murray MP450D20 Manual Del Operador

10. Troubleshooting

!
WARNING! Before performing any maintenance or
cleaning, stop engine and wait until mower blade come
to a stop totally. Remove the spark plug boot from the spark
plug.
!
CAUTION! Improper repairs can result in the unsafe
functioning of the lawnmower which can result in
personal injury to the operator, other people or property
damage:
• Any issues which cannot be rectified with the aid of
following table should be referred to a Briggs & Stratton
authorized service agent.
• Improper repairs may invalidate the warranty and
additional costs may also be incurred.
• For issues corrective actions listed here that refer to part
of the engine, refer to the operator's manual of the engine
for further information.
!
NOTE! Use only Briggs & Stratton genuine
replacement or recommended parts. Any other parts
may not be suitable and could endanger safety.
!
NOTE! For removing or installing spark plug, avoid use
of adjustable spanner which can damage spark plug.
Use a dedicated spark plug wrench of the correct size.
!
NOTE! Take care when reinstalling air cleaner
assembly as incorrectly installed air cleaner will allow
dirt into the engine, leading to potential permanent damage.
16 www.murray.com