Stihl FS 240 - Page 128

127FS 240 C, FS 260 C, FS 360 C, FS 410 C, FS 460 C-M
: Slide washer (1) onto long
stub of the drive shaft (2) and,
using a suitable tool on the inner
race, press the new ball
bearing (3) home as far as it will
go
– Sparingly lubricate the collar on
the short stub of the output shaft
with STIHL gear lubricant, b 14
: Push the new ball bearing (1)
onto the short stub (2) as far as it
will go
: Apply gear lubricant (arrows)
between the serrations of the
spur bevel gear (3) and the ball
bearing (4), b 14
– Use specified quantity of
lubricant, b 2.4
2
5904RA527 TG
13
1
5904RA528 TG
23
4
– Coat serrations of the spur bevel
gear with STIHL gear lubricant,
b 14
: Heat the gearbox (1) in the
location of the bearings on the
output end (arrow) to approx.
120 °C (250 °F)
: Position set of pinions so that the
spur bevel gear (2) faces the gear
housing
: Push set of pinions into the gear
housing (1) as far as they will go
The set of pinions must be fitted
rapidly, as the ball bearing absorbs
heat and expands.
: Press plug (1) into the mount as
far as it will go
5904RA529 TG
21
5904RA530 TG
1
: Position guard ring (1) so that the
groove (2) faces the output
shaft (3) and all four
holes (arrows) match
: Insert and tighten down new
screws (1)
5904RA531 TG
1
2
3
1
5904RA532 TG
1
1