Husqvarna AUTOMOWER 420, Техническое руководство

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5.30 Screw fasteners
All screws are made from stainless material or rustproofed with zinc plating.
Article numbers are to be found in the separate Spare Parts List.
Table 3: Screw Fasteners
Fastener
Hardware Tools Tightening torque (Nm)
Circuit board holder Screw, gray 4 x 14 mm Torx 20 0.8
Display cover Screw, gray 4 x 14 mm Torx 20 1.2
Rear wheel mounting Screw, gray 4 x 14 mm Torx 20 1.2
Buzzer Screw, gray 4 x 14 mm Torx 20 0.6
Charging station, without
antenna plate
Screw, gray 4 x 14 mm Torx 20 1
Brush mounting Screw, gray 4 x 14 mm Torx 20 1
Magnet holder, body Screw, gray 4 x 14 mm Torx 20 1.2
Spring guide, collision column Screw, gray 4 x 14 mm Torx 20 1.4
Cover, cutting height adjustment Screw, gray 4 x 14 mm Torx 20 1
Service plug Screw, 5 x 16 mm Torx 20 1
Blade motor unit Screw, gray 4 x 14 mm Torx 20 2
Bracket, lift sensor Screw, gray 4 x 14 mm Torx 20 2
Front wheels Screw, gray 4 x 14 mm Torx 20 1.2
Front collision column Screw, 5 x 16 mm Torx 20 3
Chassis Screw, 5 x 16 mm Torx 20 1.4
Rear collision column Screw, 5 x 16 mm Torx 20 1.2
Wheel motor unit Screw, 5 x 16 mm Torx 20 1.6
Battery clamps Screw, 5 x 16 mm Torx 20 ?
Rear body Screw, 5 x 16 mm Torx 20 1.2
Rail, cutting height adjustment Screw 5 x 20 mm Torx 20 3
Antenna plate Screw 4 x 8 mm Torx 20 1.5
Wheel nut Nut 16 mm M16 18
Cutting height adjustment motor Screw 3 x 6 mm Torx 10 0.5
Snap-on fastener, collision
column
Nut 6 mm M6 2.5
Ball bearing retainer, skid plate Screw M6 x 8 mm 4 mm socket
head
5.5
5. REPAIR INSTRUCTIONS