Crankcase, Crankshaft, Oil Seals; Tools, Servicing Aids; Removing Oil Seals - Stihl MS 500i Service Manual

28 Crankcase, Crankshaft, Oil Seals

1
28.1

Tools, Servicing Aids

Screwdriver – 0000 890 2300 or equivalent
–
Jaws (No. 3.1 + 4) – 0000 893 3706
–
Jaws (No. 6) – 0000 893 3711
–
Snap ring pliers, DIN5254-A10 – 0811 611 8200 or
–
equivalent
Socket, T27x125 – 0812 542 2104 or equivalent
–
Press sleeve – 1113 893 4600
–
Press sleeve – 1141 893 2400
–
Installing sleeve – 1141 893 4600
–
Press sleeve – 1143 893 2400
–
Press sleeve – 4119 893 2400
–
Torque wrench – 5910 890 0302 or equivalent
–
Service tool AS – 5910 890 2222
–
Screwdriver, Q-4x150 – 5910 890 2405
–
Screwdriver, T27x200 – 5910 890 2415 or equivalent
–
Puller – 5910 890 4400
–
Puller – 5910 890 4505
–
Guide – 5910 895 0901
–
Socket, DIN3124, 13mm – 5910 893 5608 or
–
equivalent
Socket, 17 mm – 5910 893 5610 or equivalent
–
Socket, DIN3124-S19x12.5L – 5910 893 5613 or
–
equivalent
58
2
3
4
5
6
8
Hot air blower
–
2 M8 nuts
–
Pin punch, 3 mm
–
STIHL multipurpose grease – 0781 120 1110
–
Solvent-based degreasant containing no chlorinated
–
or halogenated hydrocarbons
28.2

Removing Oil Seals

Preparations, @ 3.1.
N
Remove the shroud.
N
Remove the spark plug.
N
Remove the chain sprocket cover.
N
Remove the clutch, @ 11.2.
N
Remove the worm, @ 14.4.
N
Remove the oil pump, @ 14.5.
N
Remove the E-clip (9).
N
Remove the rewind starter, @ 10.2.
N
Remove the flywheel, @ 18.2.
N
Remove the generator and put it to one side, @ 22.2.
N
The generator's wiring harness need not be removed.
3 Nm /
27 lbf. in.
90°
7
11
M5x27
(3 Nm /
27 lbf. in.)
10
9
MS 500i
1
+
2