Chrysler 1991 Service Manual Supplement page 25

8H - 8 SPEEI CONTROL SYSTEi
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S E R V I C E P R O C E D U R E S
SERVO UNIT
REMOVAL
, (1) Disconnect vacuum hose at servo.
(2) Disconnect electrical connector at servo.
(3) Remove 2 nuts from servo mounting bracket.
(4) Pull servo away from mounting bracket.
(5) Remove and discard push nuts on servo studs.
(6) Pull speed control cable away from servo to ex-
pose cable retaining clip.
(7) Remove clip attaching cable to servo.
INSTALLATION
(1) With bellcrank pivoted full rearward align hole
in cable sleeve with hole in servo pin and install re-
taining clip.
(2) Insert servo studs through holes in the cable.
(3) Install new push nuts on the servo studs.
(4) Insert servo studs through holes in servo
mounting bracket. One stud mounts reservoir,
(5) Install the 2 attaching nuts and tighten to 6
N*m (50 in. lbs.).
(6) Connect vacuum hose to servo.
(7) Connect the electrical connector to servo termi-
nals.
SERVO THROTTLE CABLE ASSEMBLY
REMOVAL
(1) Remove hairpin clip and washer retaining ca-
bles on bellcrank. Remove servo throttle cable from
bellcrank.
(2) Disconnect cable at servo and remove cable as-
sembly.
INSTALLATION
(1) Locate cable through servo mounting bracket.
(2) Connect cable sleeve to servo stud, align holes,
and install hairpin clip.
(3) Insert servo studs through holes in cable.
(4) Install new push nuts on servo studs.
(5) Insert servo studs through holes in bracket. In-
stall nut washers and torque to 6 N*m (50 in. lbs.).
(6) Route cable from servo, to cable support
bracket.
(7) Install cable end on bellcrank rod.
(8) Install washer and hairpin clip on end of bell-
crank rod.
SPEED CONTROL SWITCH
REMOVAL
(1) Disconnect battery negative cable.
(2) Remove 2 screws from back side of steering
wheel (Fig. 1).
(3) Rock switch away from horn pad while lifting
switch out of steering wheel.
(4) Disconnect 4-way electrical connector from
clockspring.
COVER STEERING HORN
WIRE RETAINING
HARNESS SCREW J9119-8
Fig. 1 Speed Control Switch Removal
INSTALLATION
(1) Connect 4-way electrical connector from clock-
spring to switch.
(2) Place switch in steering wheel, sliding the for-
ward edge of switch under horn pad. Line up locating
pins on switch with holes in steering wheel frame.
(3) Attach switch to wheel with 2 screws starting
with the screw at the left end of the switch.
VACUUM PUMP
Refer to Group 5 - Brakes for removal and instal-
lation of the vacuum pump.