Stihl MS 500i - Clutch; Tools, Aids; Removing Clutch; Checking Clutch Drum

MS 500i 15
11.1 Tools, aids
– Screwdriver - 0000 890 2300
– Locking strip - 0000 893 5904
– Torque wrench – 5910 890 0312 or equivalent tool
– Screwdriver T27x200 – 5910 890 2415 or equivalent
tool
– Assembly hook - 5910 890 2800
– Socket DIN3124-S19x12.5L – 5910 893 5613 or
equivalent tool
– Flex ratchet wrench
11.2 Removing Clutch
N Prepare for repair, @ 3.1.
N Release chain brake.
N Remove chain sprocket cover.
N Remove circlip (1).
N Remove washer (2).
N Remove rim sprocket (3).
N Remove clutch drum (4).
N Remove needle cage (5).
N Remove shroud.
N Remove the spark plug.
N Slide locking strip 0000 893 5904 through the spark
plug hole and hold.
N Turn clutch (6) as far as possible clockwise by hand.
The piston is blocked.
N Unscrew clutch (6) clockwise.
N Pull locking strip 0000 893 5904 out of the spark plug
hole.
N Remove the washer (7).
11.3 Checking clutch drum
N Remove the clutch drum, @ 11.2.
N Examine the clutch drum (4) for signs of wear.
If distinct wear marks are visible on the inner diameter of
the clutch drum (4):
N Measure wall thickness a.
11 Clutch
5
4
3
2
1
7
M12x1 LH 6
(50 Nm / 37 lbf. ft.)
8
11
10
9
0000-GXX-5574-A0
4
b
100%
a
0000-GXX-3505-A0