Husqvarna WHF5223 / 966947006 用户手册
Husqvarna-51
SERVICE JoURNAl
Action
Date, mtr reading, stamp, sign
300-Hour Service
Inspect the machine. Come to agreement with the customer
1.
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as to additional work to be carried out.
Perform the 25-hour service.
Perform the 25-hour service.
2.
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Perform the 50-hour service.
3.
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Perform the 100-hour service.
4.
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Clean the combustion chamber and grind the valve seats.
5.
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Check the engine valve clearance.
6.
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Replace the air cleaner’s prefilter (foam).
7.
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100-Hour Service
Perform the 25-hour service.
1.
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Perform the 50-hour service.
2.
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Change the engine oil.
3.
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Check whether the engine oil filter needs to be changed
4.
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(every 200 hours).
Clean/replace the spark plugs.
Clean/replace the spark plugs.
5.
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Replace the fuel filter.
6.
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Clean the cooling fins on the engine and transmission.
7.
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Check V-belts, pulleys, etc.
8.
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Check tighten caster wheel axle bolts (every 200 hours).
9.
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Clean and check filter paper cartridge (every 200 hours).
10.
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