Husqvarna W21K 用户手册
English-
41
LUBRICATION
Lubrication
Keep unit well lubricated (See “LUBRICATION CHART”).
IMPORTANT: DO NOT OIL OR GREASE PLASTIC WHEEL BEARINGS. VISCOUS LUBRICANTS WILL
ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF-LUBRICATING BEARINGS.
IF YOU FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POWDERED GRAPHITE TYPE
LUBRICANT SPARINGLY.
ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF-LUBRICATING BEARINGS.
IF YOU FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POWDERED GRAPHITE TYPE
LUBRICANT SPARINGLY.
Mower Lubrication Chart
Engine Lubrication
Use only high quality detergent oil rated with API service classification SG-SL. Select the oil’s SAE
viscosity grade according to your expected operating temperature.
viscosity grade according to your expected operating temperature.
NOTE: Multi-viscosity oils (5W30, 10W30, etc.) improve starting in cold weather, and you should check
your engine oil level frequently to avoid possible engine damage from running low on oil.
your engine oil level frequently to avoid possible engine damage from running low on oil.
IMPORTANT INFORMATION
Use minimal lubrication and remove excess lubricant so that is does not
come into contact with belts or belt pulley drive surfaces.
come into contact with belts or belt pulley drive surfaces.
8019-051
968999284, 968999286,
968999287, 968999289,
968999639, 968999640
968999287, 968999289,
968999639, 968999640
Grease self-propelled only