Saab 95 1967, Service Manual

Page: 238 / 610

8- Fit breaker plate in distributor housing (turn spring
with ball toward. Primary terminal.)
9. Screw on retaining spring with lug (that determines
cap position) on primary terminal side.
10. Screw on retaining spring on other side.
11. Fit the fixed breaker point or breaker unit and in-
sert retaining screw without tightening it firmly.
12. Lubricate pivot and bearing bushing on breaker arm
with Bosch Ft v 22 grease.
13. Insert breaker arm leaf spring in hole in contact sup-
port (applies to distributors O 231 146 044 and
O 231 146 024). The faces of the points must be
parallel to each other. Correct any misalignment
with shims or by aligning the fixed breaker point.
14. Fit shims and clip on the pivot (applies to distri-
butors O 231 146 044 and O 231 146 024).
15. Smear the breaker cam and fiber peg with Bosch
Ft 1 v 4 grease.
16. Turn distributor shaft until breaker arm is lifted all
the way from the fixed breaker point. Insert a
screwdriver between the two adjusting lugs and
slot. Turn screwdriver to set gap. Tighten retaining
screw and re-check gap.
17. Hook vacuum chamber adjusting rod to pivot and
secure with locking ring.
18. Secure vacuum chamber with the two retaining
screws.
19. Fit capacitor terminal to distributor housing and
screw capacitor in place.
20. Connect breaker arm lead.
21. Fit rotor.
DISASSEMBLY/OF DISTRIBUTOR, AS FROM CHASSIS
NO. 49.093 RESP. 453.130
As from chassis No. 49.093 resp. 453.130, the design of
the distributors has been modified. The breaker plate is
not removable. Repair kits have not been prepared.
1. Remove the rotor.
2. Remove the breaker arm connection cable.
3. Back off the capacitor retaining screw and remove the
capacitor together with the connection.
4. Remove the lock ring from the pivot for the vacuum
regulator control rod.
5. Back off the two retaining screws for the vacuum regu-
lator and remove the regulator.
Back off the retaining screw for the fixed breaker point.
Remove the breaker point - point unit.
Using an 0.16 in. (4 mm) mandrel, drive the tension
pin out of the gear.
9. Remove the gear with the aid of a suitable puller.
F”
90>!
RE
BUTOR GEAR
MOVAL OF DISTRI
ASSEMBLY AS FROM CHASSIS NO. 49.093 RESP.
453.130
1 Fit a new gear to the shaft so that the holes in the
. gear and the shaft correspond. If the shaft must be
turned to align the holes, use a 0.24 in. (6 mm) in-
hexagonal key in the hole in the shaft end.
2. Place the distributor in a suitable dolly and drill up
249.4 m
the hole through gear and shaft, using a 0.20 in. (5
mm) drill. Clean thoroughly and drive in a new ten-
sion pin so deep that its end is level with the gear.
NOTE
The gear must not be driven or pressed on to the
shaft because this can spoil the ignition advance de-
vice.
Fit the fixed breaker point or the breaker unit and
insert the retaining screw without tightening it
firmly.
Smear the breaker cam and fiber block with Bosch
grease Ft 1 v 4.
Turn the distributor shaft until the breaker arm is
lifted completely from the fixed breaker point. Ap-
ply a screwdriver between the two adjusting lugs
and the slot. Turn the screwdriwer to adjust the gap-
Tighten the retaining screw and recheck the gap.
Hook the vacuum regulator control rod onto the
pivot and secure with the lock ring.
Secure the vacuum regulator with the screw.
Pass the capacitor terminal into the distributor hous-
ing and screw the capacitor in place.
Reconnect the breaker arm connection cable.
Refit the rotor.