Sachs SA 290 - Gauging Axial Play of Crankshaft; Fitting the Inner Race of the Cylindrical Roller Bearings

T ype of engine
SACHS SA 280 A
280
290
S AC HS SA 280
290
SACHS SA 280
290
340 C
C ra nkshaft
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Note:
"
I'i
3
3
Fig. IS
,
~
00 ~
i-.) 0., U,
000
33 3
33 3
Ven ion
S-piece cran kshaft (with cover plates )
1 magneto side cronk pin
2
spacer bush (21.4 mm long. with electric storter,
23.4
mm long, without electric slorler)
o
3
3
o
•
9..:
"
a
•
~
o
..
3 washer (2 mm thick; only for measuring, then 10 be removed)
1 power takeoff side cronk pin
F ig. 16
3'piece cranksh af t f or engine wi th cy lindrical roller bearing
(NJ 205 E e3 lS ) on m agneto side
1 magneto si de c ra nk pin
2 washer (2 mm thick)
3 spacer (5 mm th ick, bevel pointing towards crankshaft web)
4
washer (1.5 mm th ick, bevel pointing towards cr ankshaft web )
5
power t akeoff side cronk pin
fig. 17
3-piece crankshaft for engine with grooved boll bearing
(6305 C3) on magne to side
1 magneto si de cronk pin
2 spa c er (5 mm thick, bevel pointing towards cranksha ft web)
3 washer (1.5 mm thick, bevel pointing towards crankshaft web)
4 power t akeo ff side cr ank pin
For
the eng ines SACHS SA 280, SA 290 and SA 340 C on ly the 3. piece cronkshaft
ond for SACHS SA 280 A only the 5-pi ece crankshaft will be supplied for replacement purposes.
Pay attention to the above table when mounting the crankshaft.