Poulan Pro 461ZX_966681802 LAWN TRACTOR - Manual (Page 22)

22
MaINTENaNCE
22
Maintenance Schedule
The following is a list of maintenance procedures that must be
performed on the machine. For those points not described in
this manual, visit an authorized service workshop. An annual
service carried out by an authorized service workshop is
recommended to maintain your machine in the best possible
condition and to ensure safe operation.
Read Maintenance in the Safety section.
1) First change after 8-10 hours. When operating with a heavy load
or at high ambient temperatures, replace every 50 hours.
2) In dusty conditions, cleaning and replacement are required more
often.
3) Performed by authorized service workshop.
●
= Described in this manual
♦
= Not described in this manual
■
= Refer to the engine manufacturer's manual
MAINTENANCE
Daily
At least
once
each
year
Maintenance interval
in hours
Before After 25 50 100 300
Check the park prake
●
Check the engine’s oil level (every refueling)
■
Check the safety system
●
Check for fuel and oil leakages
♦
Check/clean the engine’s cooling air intake
■
Check the mower deck
●
Check for loose hardware (screws, nuts)
●
Clean under the mower deck
●
Start the engine and blades, listen for unusual sounds
♦
Check for damage
♦
Thoroughly clean around the engine
♦
Clean around belts, belt pulleys
♦
Check the tire pressures
●
Check battery connections
●
Sharpen 3) / Replace mower blades
●
Clean the engine’s cooling air intake 2)
■ ■
Clean the foam air cleaner pre-filter 2)
■ ■
Clean the paper air cleaner filter cartridge 2)
■
Check/adjust the park prake
♦ ♦
Inspect muffler/spark arrestor
♦ ♦