25-Hour Service - Husqvarna W21 Operator's Manual

21" push mower
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SERVICE JOURNAL
Action
Date, mtr reading, stamp, sign

25-Hour Service

1. Check the fuel pump's air filter.
2. Sharpen/Replace mower blades if required.
3. Check spark plug wire.
4. Lubricate according to lubrication chart.
5. Check/clean the engine's cooling air intake.
6. Clean the air cleaner's pre-filter (foam).
55
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