Husqvarna 520iHE3, Workshop Manual

Page: 4 / 59

4 – English
Index
Index
B
Basic Dismantle/Assembly 22
Battery 23
Trigger guard 23
Wear guard under battery housing 23
Control handle 24
Battery housing 24
D
Diagnosis and Troubleshooting 18
Remove the battery 19
Connect the diagnostic tool 19
No signal to diagnostic tool 19
Troubleshooting the main switch 20
Troubleshooting the BLDC control unit 20
Review 20
I
Introduction and Safety Instructions 7
General information 7
Safety 7
Target group 7
Revisions 7
Tools 7
Structure 7
Numbering 7
General instructions 8
Special instructions 8
Symbols in the Workshop Manual 9
R
Repair Instruction 28
General repair instructions 29
Dismantling the gear package 29
Assembling the gear package 31
Dismantling and assembling the cutting unit 33
Gears 33
Dismantling the motor 34
Assembling the motor 34
Dismantling the cutting unit joint and cabling 35
Assembling cutting unit joint and cabling 37
Dismantling and assembling of shaft and motor
cabling 40
Dismantling the main switch 40
Assembling the main switch 41
Assembling the main switch 41
Dismantling the control cabling 42
Assembling the control cabling 43
Dismantling the control unit 44
Assembling the control unit 45
S
Service Data 12
Service Tools 11
Safety Equipment 26
Dismantling the throttle trigger lock and throttle
trigger 27
Assembling the throttle trigger lock and throttle
trigger 27
T
Technical Data 10
Troubleshooting 18
Troubleshooting the main switch 20
Troubleshooting the BLDC control unit 21