Husqvarna 520iHE3, Workshop Manual

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English – 26
9 Repair Instructions
9.1 General repair instructions
WARNING!
The battery must always be re-
moved for service/repair work and
may only be replaced once the
pole hedge trimmer has been fully
assembled again!
Make sure the transport protection
is always located on the cutting
unit when working on the bevel
gear and the cutting unit.
9.2 Dismantling the gear package
1
Remove the screws holding the cover.
Disconnect the cables of the motor. Lift the cable shoe
straight up.
NB! See "9.19 To disconnect the motor cables" on page
48 for a detailed description of disconnecting the mo-
tor.
NB! The positioning of the wiring and the wiring colors
are engraved in the air conductor.
2
Dismantle the screw holding the air conductor and lift
away the guide.
Lift out the lower engine cover.
NB! See "9.20 "To disassemble and assemble the air
conductor" on page 48 for a detailed description of
disassembling the air conductor.
Refer to SB B1180039A-07 for important information
about the Air Conductor.
NOTE!
Note that the screws at the top of the gear
are of the same length. The screws on the
bottom are of the same length. Be sure to
keep them apart.
3
Loosen the two cable shoes for the transport mode
sensor.
4
Dismantle the cover on the gear joint, 5 screws.
Repair Instructions
NOTE!
Note how wires, components, etc., are posi-
tioned before dismantling.
Make sure to position them correctly to
avoid pinching when the product is reas-
sembled.