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384-1 0
1977 PONTIAC SERVICE MANUAL
UPPER TOE-
P A N COVER
G,
'
J
Fig. 384-1
5
Column Mounting A and
G Series
9. Remove the three turn signal switch attaching screws
(Fig. 3B4- 13).
10. Disconnect turn signal connector from harnness
(Fig. 3B4-14). Lift connector from mounting bracket on right
side of jacket.
11. Pull up on turn signal switch until switch can be
positioned as shown in Fig. 3B4-19.
12. Position lock assembly in "RUN" position, then
insert a thin tool (small screwdriver or knife blade) into the
slot next to the switch mounting screw boss (right hand slot)
and depress retainer at bottom of slot, which releases lock.
Remove lock (Fig. 3B4-20).
Installation
NOTE: Apply thin coat of lithium grease to all friction
parts except ignition lock assembly.
1. Install lock, hold lock cylinder sleeve and rotate knob
clockwise against stop. Insert cylinder into cover bore with
key on cylinder sleeve aligned to keyway in housing (Fig.
3B4-21); push in until cylinder hits sector. Rotate knob
counterclockwise, maintaining a light push inward on
cylinder, until drive section ofcylinder mates with drive shaft.
Push in until snap ring pops into groove and lock cylinder
is secured in cover. Check freedom of rotation.
2. While pulling slightly on turn signal wiring at
connector, guide turn signal switch into inside of cover.
3. Index switch into right turn position, then push switch
straight down until seated in cover.
NOTE: Angling or cocking of switch can cause damage
to buzzer terminal or can cause buzzer tangs to get under
terminal pads on signal switch.
4. Install switch attaching screws (3) and torque to 35
in. lbs. (Fig. 3B4-13).
5. Position turn signal switch in the "Neutral" position.
NOTE: If the signal switch is not placed in "neutral"
position, assembly of the cancelling cam may cause
damage to the turn signal cancel springs in the signal
switch assembly.
6. Reconnect turn signal connector to harness and
position connector in bracket on jacket.
7. Install hazard warning knob.
8. Install turn signal lever and attatching screw (Fig.
3B4- 13).
9. Install upper bearing preload spring.
10. Install cancelling cam and lock plate aligning splines
in steering shaft with I.D. of lock plate (Fig. 3B4-11).
11. Position NEW wire snap ring over Tool J 23653.
Install Tool J 23653 over shaft and tighten nut until wire snap
ring can be installed in groove in steering shaft (Fig. 3B4-12).
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