
17.4.7
ENGINE 17
Installing the crankshaft bearing inner race
Main work
•.·
-
�
/H
�
.
c
. ·•�
i.�
��
-
;
1i
-:--
's,.'
·-·
_,)p
-
✓
(
:
,
-
�
-
-
-
�
310421-10
310373-11
- Fix the crankshaft in the vise.
Guideline
I
Use soft jaws.
- Slide on compensating disk
O.
Info
The compensating disks have a larger diameter than
the crankshaft stub.
Ensure that the compensating disks are centered and
fixed with a small amount of grease.
Add compensating disks equally on both sides.
- Heat the crankshaft bearing inner race in special tool
8
and
mount together.
Guideline
1120 °C (248 °F)
I
Puller (58429037037) (
8
p. 305)
- Repeat these steps on the opposite side.
- Ensure that the new crankshaft bearing inner race is flush.
Info
After replacing the crankshaft bearings, the crankshaft
end play must be measured.
Finishing work
- Measure the crankshaft end play. (
8
p. 204)
...
17.4.8
connecting rod, conrod bearing, and crank pin, changing
Main work
- Position crankshaft
O
in the press using special tool
8.
I
Separator plate (79029009000) (
8
p. 312)
Press the crank pin out of the upper crankweb with the spe
cial tool.
I
Crankshaft pressing tool (75029047000) (
8
p. 309)
•
Info
I
Hold the lower crankweb.
- Take off the connecting rod.
201
Содержание F2101R1
Страница 1: ...PIONEERING SINCE 1903 REPAIR MANUAL2018 FC250 Art no 3403058en Husqvarna MOTORCYCLES ...
Страница 2: ......