Husqvarna FS 450 2015, Руководство по ремонту

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17 ENGINE
163
Info
Apply the special tool by hand only; do not use another tool.
Only tighten the special tool to the point where the clutch facing discs
cannot be shifted relative to each other; they will need to be aligned when
they are mounted in the clutch basket.
17.4.35 Checking the clutch
- Check pressure piece
O
for damage and wear.
If there is damage or wear:
- Change the pressure piece.
- Place push rod
8
on a level surface and check for run-out.
If there is run-out:
- Change the push rod.
- Check the length of clutch springs
fD.
306625-10
I
Clutch spring - length
I 45.60 ... 46.80 mm (1. 7953 ... 1.8425 in)
If the clutch spring length is less than the specified value:
- Change all clutch springs.
- Check the thrust face of pressure cap
8
for damage and wear.
If there is damage or wear:
- Change the pressure cap.
- Check inner clutch hub
0
for damage and wear.
If there is damage or wear:
- Change the inner clutch hub.
- Check sleeves
(D
for damage and wear.
If there is damage or wear:
- Change the sleeves.
- Check the outer clutch hub @ for damage and wear.
If there is damage or wear:
- Change the outer clutch hub.
- Check disc
@)
for damage and wear.
If there is damage or wear:
- Change the washer.
- Check the contact surfaces of the clutch facing disks in outer clutch hub
(D
for wear.
I
Thrust surface, clutch facing discs in outer clutch hub
I :::;
0.5 mm (::, 0.02 in)