Husqvarna Automower 415X - Screw Fasteners

Every
year
Every
3rd year
Action Explanation
X
Chassis screws
Do a check of the tightening torque of chassis
screws.
Refer to Screw fasteners on page 37 .
X
Blades
Replace blades and blade screws.
Refer to
Maintenance - Replace the blades in
the Operator's manual.
X
Skid plates
Examine the skid plate and the skid plate bear-
ing. Replace the bearing if damaged.
Make sure that the skid plate can rotate freely
and that the ball bearing does not make a
noise.
X
Sealing strips
Every third year, open the chassis and replace
all sealing strips.
Refer to
To replace the sealing strip on page
35 .
X
Cleaning
Clean the charging station by using a wet brush
and/or a moist cloth.
X
Charging plates
Examine and polish the charging plates on the
product and the charging plates on the charging
station.
Polish contact surfaces on both the product and
the charging station with a fine grade emery
cloth.
X
Docking
Check that docking and charging works correct-
ly.
Refer to
Symptoms during docking on page 48
and Symptoms during charging on page 49 .
X
Charging
Fully charge the battery.
Always charge the battery fully before winter
storage. If this is not done, the battery may be
rendered useless due to coltage levels drop-
ping too low.
7.2 Screw fasteners
All screws are made from stainless material or rustproofed with zinc plating. Article numbers are found in the spare
parts list (IPL).
The tightening torque must be attained, otherwise there is not a satisfactory seal against moisture etc.
Fastener Hardware Tool Tightening
torque (Nm)
Upper to lower chassis Screw, 5 x 16 mm Torx 20 1.8
Rear bumper to body Screw, 5 x 16 mm Torx 20 1.8
Front bumper to body Screw, 5 x 16 mm Torx 20 1.8
Holder charging strips Screw, 5 x 16 mm Torx 20 1.8
Support for hatch Screw, 5 x 16 mm Torx 20 1.8
Communication circuit board Screw, 5 x 16 mm Torx 20 1.0
Service plug Screw, 5 x 16 mm Torx 20 1.0
Wheel motor to lower chassis Screw, 5 x 16 mm Torx 20
1.
8
Rear wheel Nut, M16 24 socket spanner 18
Blade disc Screw, M4 x 8 mm Cross screwdriver 1.8
Blade disc bearing Screw, M6 x 8 mm Allen key 4 5.5
Blades Screw, M4 x 10 mm Flat/cross screwdriver 1.8
1582 - 001 - 23.12.2020 Service- 37