Husqvarna Z 246 Operator's Manual page 35

Action
100-Hour Service
Perform the 25-hour service
Perform the 50-hour service
Change the engine oil filter
Clean/replace the spark plugs
Replace the fuel filter
Check V-belts
Check / tighten caster wheel axle bolts (every 200 hours)
Change the air filter's paper cartridge
Change hydraulic pump oil and filter. (200 hours)
Action
300-Hour Service
Perform the 25-hour service
Perform the 50-hour service
Perform the 100-hour service
Check / adjust the mower deck
Clean the combustion chamber and grind the valve seats
Check the engine valve clearance
Replace the air cleaner's foam pre-filter
SERVICE JOURNAL
35
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Date, mtr reading, stamp, sign
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