Maintenance Schedule - Husqvarna W436 Operator's Manual

MAINTENANCE
Perform the Safety Interlock System Check.
Check the engine's oil level. Do not operate with low oil level.
Check/clean the engine's air cleaner.
Check/clean the engine's cooling air intake.
Check for fuel and oil leakages.
Check all nuts, bolts, and other fasteners. Replace if needed.
Check tires for proper inflation (10-14 PSI, 70-95 kPa), excessive
wear or damage
Perform Engine Manual Maintenance Schedule
Check belts and tension for wear, damage or slippage.
Check, sharpen or replace mower blades
Clean the foam air cleaner filter
Oil all pivot points, pin connections. Grease lube fittings
Change engine oil
Check spark plug
Check muffler for wear or damage. Replace if needed.
Clean the paper air cleaner filter
1)
A Safety Interlock System failure or
improper operation of unit can result in
death or serious injury. Test each time the
unit is operated. If it does not function as
described, do not operate until repairs are
made.
2)
First change after 8 hours and every 100
hours thereafter.

MAINTENANCE SCHEDULE

2)
1)
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= Described in this manual
♦
= Not described in this manual
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= Refer to the Engine Manual
- 19 -
Maintenance
interval
in hours
Before
Use 25 50
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100
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