Worm - Stihl 019 T User Manual

• Unscrew the oil pump (1) from
the threaded rod (2).
• Pull the thrust piece (3) off the
threaded rod.
Installation:
• Place the oil pump in position so that
the left edge (1) of the groove lines
up with the left edge (2) of the mark.
• Fit press arbor (1)
1132 893 7200 in the oil pump
(2).
STIHL 019 T
• Position the thrust piece (1)
1132 893 8700 in the housing
bore from the inside.
• Screw the hex. head screw (1)
9008 319 1450 into the thrust
piece.
• Continue tightening the hex. head
screw until the press arbor (2)
butts against the housing (3).
- Take out the hex. head screw.
- Remove the thrust piece and
press arbor.
- Install the oil tank - see 9.2.
9.4

Worm

- Remove the clutch - see 3.2.
• Pull off the worm with drive
spring.
• Take the drive spring off the
worm.
Reassemble in the reverse
sequence.
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