Saab 95 1967, Service Manual

Page: 220 / 610

REASSEMBLY
RENEWAL OF CARBON BRUSHES
1. Fill h —- ~
the be: 222:?er with BF’SCh grease Ft V 34' Press Remove the brush holder plate, see fig, the carbon
side facing thegdlr?::::;:dme end plate, the enCIOSEd brushes are going with it. Detach the cable connectionS,
2. Ease the drive end Ia . by heating, then it is possible to remove the carbon
te .
3. By presSing fastengh :3: the rotor. . ‘ brushes. When soldering the carbon brush connections on,
e a earmg to the slip ring end. it is necessary to make sure that the tin does not flow
into the cable. Minimum length of the carbon brushes to
be approx. 0.34 in. (9 mm).
SOLDERING
THE CARBON BRUSH CONNECTION
PRESSING IN THE SLIP RING END BEARINGS
4. Put the rotor in, and assemble the alternator by screw-
ing. When doing this, make sure that the drive end
plate gets correctly positioned as regards the slip ring
end plate. Fit the brush holder plate and the cover
ring. Fasten the belt pulley by screwing, torque 34—39
Nm (25—29 ft.-Ib., 3.5—4.0 kpm).
21—4
3 Febr 1977