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78
10.2
REPAIR INSTRUCTIONS
1
5
3
2
4
6
Inspect the Clutch
1� Remove the blade motor shaft by
pulling it out by hand�
2� Tap the shaft against a table to
remove the three pins�
3� Place the pivoting arm in the
Special Tool nr: 522 90 84-01�
4� Grease the three pins and insert
them in the grooves� Then place
a 16mm socket over the shaft and
pins�
5� Use a torque wrench to see at
what torque the arm is slipping�
For a WS482 in 2:nd gear, the
toque value should be 70-85Nm,
recorded while the clutch is
slipping�
For a WS482 in 1:st gear the value
is about 10 Nm lower�
Test in both directions�
6� To check the slip clutch for a
WS440 attach the special tool 523
05 78-01 to the torque wrench�
A WS440 should slip at 70-85Nm�
Test in both directions�
First see:
WS482
WS482
WS482
WS482
WS440
Note: Preferably use a dial torque
wrench. A click type torque wrench
will measure the top valve for the
slip and not the torque in motion.
Содержание PP440HF
Страница 1: ...HUSQVARNA CONSTRUCTION PRODUCTS Workshop manual WS440HF WS482HF PP440HF PP480HF PP490HF ...
Страница 2: ...2 LEGEND ...
Страница 43: ...8 43 TECHNICAL INFORMATION AND TROUBLESHOOTING Function test Remote Control p 22 ...
Страница 44: ...44 8 TECHNICAL INFORMATION AND TROUBLESHOOTING Power Supply p 46 ...
Страница 49: ...8 49 TECHNICAL INFORMATION AND TROUBLESHOOTING Power inlet connector in PP p 47 RCD p 48 Power Supply p 46 ...
Страница 52: ...52 8 TECHNICAL INFORMATION AND TROUBLESHOOTING Internal water valve p 62 ...
Страница 55: ...8 55 TECHNICAL INFORMATION AND TROUBLESHOOTING ...
Страница 56: ...56 8 TECHNICAL INFORMATION AND TROUBLESHOOTING ...
Страница 58: ...58 8 TECHNICAL INFORMATION AND TROUBLESHOOTING ...
Страница 60: ...60 8 TECHNICAL INFORMATION AND TROUBLESHOOTING ...
Страница 65: ...8 65 TECHNICAL INFORMATION AND TROUBLESHOOTING ...
Страница 66: ...66 8 TECHNICAL INFORMATION AND TROUBLESHOOTING ...
Страница 119: ...10 3 1 1 9 REPAIR INSTRUCTIONS 11 10 10 Insert and press the bearing in place 11 Fit the circlip ...
Страница 156: ...1 5 6 13 WIRING DIAGRAMS 13 WIRING DIAGRAMS Electrical Drawings WS482 Saw Head Circuit Board ...
Страница 157: ...13 1 5 7 WIRING DIAGRAMS PP480 ...
Страница 158: ...1 5 8 13 WIRING DIAGRAMS PP490 4 pin ...
Страница 159: ...13 1 5 9 WIRING DIAGRAMS PP490 5 pin ...
Страница 161: ...13 1 6 1 WIRING DIAGRAMS PP490 ...
Страница 162: ...1 6 2 13 WIRING DIAGRAMS Remote Control ...
Страница 163: ...13 1 6 3 WIRING DIAGRAMS Cable Wiring Guide Contact connected to WS 480 440 HF Angled connection ...
Страница 164: ...1 6 4 13 WIRING DIAGRAMS Contact connected to PP 480 440 HF Straight connection ...
Страница 165: ...www husqvarnacp com 115 84 14 26 English 2013 04 ...