Installing The Oil Seals - Stihl MS 500i Service Manual

1 4
13
12
Ignition side
Fit jaws (No. 6) 0000 893 3711 (13) on puller
N
5910 890 4400 (12).
Loosen the arms of puller 5910 890 4400 (12).
N
Push jaws (No. 6) 0000 893 3711 (13) of puller
N
5910 890 4400 (12) between the oil seal (1) and
crankshaft (4).
If the jaws 0000 893 3711 (13) cannot be pushed into
N
place: Squeeze the jaws 0000 893 3706 (13)
together and carefully drive home the
puller 5910 890 4400 (12) with light taps on the end
of the spindle.
Clamp the arms of puller 5910 890 4400 (12).
N
Screw home the spindle of puller 5910 890 4400 (12)
N
until the oil seal (1) comes out.
Clutch side
Use a 3 mm punch to free off the oil seal (8) in its seat.
N
Fit jaws (No. 3.1) 0000 893 3706 (14) on puller
N
5910 890 4400 (12).
Loosen the arms of puller 5910 890 4400 (12).
N
Push jaws (No. 3.1) 0000 893 3706 (14) of puller
N
5910 890 4400 (12) between the oil seal (8) and
crankshaft (4).
If the jaws 0000 893 3706 (14) cannot be pushed into
N
place: Squeeze the jaws 0000 893 3706 (14)
together and carefully drive home the
puller 5910 890 4400 (12) with light taps on the end
of the spindle.
Clamp the arms of puller 5910 890 4400 (12).
N
Screw home the spindle of puller 5910 890 4400 (12)
N
until the oil seal (8) comes out.
28.3

Installing the Oil Seals

Degrease the crankshaft stub and sealing faces.
N
If the seating faces are not flat and free from burrs:
N
Replace the crankcase (4, 9) or the crankshaft (6).
Lubricate lips of oil seals (3 and 11) with multipurpose
N
grease.
MS 500i
8 4
14
1
15
Ignition side
Push oil seal (1) onto the crankshaft stub with its open
N
side facing the crankcase (2).
Use press sleeve 1141 893 2400 (15) to install the oil
N
seal (1).
Clutch side
Push the installing sleeve 1141 893 4600 (16) onto
N
the crankshaft.
Push oil seal (8) over installing sleeve 1141 893 4600
N
(16) with its open side facing the crankcase (7).
Remove the installing sleeve 1141 893 4600 (16).
N
Use press sleeve 1143 893 2400 (17) to install the oil
N
seal (8).
Fit the E-clip (9).
N
Install the generator, @ 22.5.
N
Install the flywheel, @ 18.3.
N
Install the rewind starter, @ 10.11.
N
Install the oil pump, @ 14.10.
N
Install the worm gear, @ 14.4.
N
Install the clutch, @ 11.6.
N
Fit the chain sprocket cover.
N
Install the spark plug.
N
Mount the shroud.
N
Calibrate the saw, @ 4.
N
The controller is optimally adjusted to suit the mechanical
components.
16
1
17
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