Fitting The Self-Lubricating Bushes; Replacing The Field Windings; Testing The Rotor; Holding Device For Removing Field Windings - Volvo 164, 1970 Service Manual

Fig. 3-39.
A. In correct mil lin g B. Correct mi llin g
VOLVO
,15to7
FITTING THE SEL,F-LUBRICATING BUSHES
The self-Iubricating bushes are on ly worn insignific-
antly during operation if I t hey are lubricated in the
correct manner. If lu hrication is neg l, e cted, the bushes
dry out, with the resu lt that they are worn quickly.
For ,rep lacement purpose, bushes are supplied ready-
machine,d to suitabtle dimensions. When he ing fitted,
the bushes should not be machin ed intema lly or ex-
terna lly since the pores can then he partially blocked
up, resulting in red uced IlJbricating capacity.
l. Drive out the worn bushes with the help of a
suitable tool.
2. Clean the hol e for the bushes and cut away any
burr.
3. Press in the new bushes with the help of a suit-
able drift.
N.B. Before a self-Iubricating bush is fitted, it
should lie in light oil for at least l hour.
Fig. 3·40. Testing the rotor
VOLVO
24807
Fig. 3-41. Checking the stator
REPLACING THE FIELD WINDINGS
l. If the starter motor has not been disman, t led,
this must be done. Follow the instructions under
the heading "Dismantli ng".
2. Mark the pole shoes and pole housing in a suit-
able manner so that they come in the same po-
sition when assemb lin g.
3. Then place th e stator in , t he holdin g device as
shown in Fig. 3-42 (Bosch EF AW 9) or simila r and
unscrew the pole screws.
Fig. 3-42. Holding device for removing field windings
3 : 17