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SEATS
15-11
VERTICAL GEAR
NUT
HORIZONTAL
ACTUATOR
SCREWS
SHOULDER SCREW
HORIZONTAL
ACTUATOR
Fig. 1 5 - 8 - F o u r - W a y Seat Adjuster - " A " Styles
3. As a bench operation, remove jacks crew-to-
adjuster linkage attaching rivet and remove
jackscrew f r o m
a d j u s t e r assembly (Fig.
15-9).
NOTE:
It may be necessary to manually raise
or lower upper rear portion of adjuster to gain
access to jackscrew attaching rivet.
4. To install, reverse removal procedure. Check
operation of seat adjusters and make sure
adjusters are "in phase'\ See step 6 under
" F r o n t
S e a t
A s s e m b l y - Removal and
Installation''.
HORIZONTAL AND VERTICAL DRIVE CABLES-
" A " Body
Removal and Installation
1. Remove front seat assembly from body with
attached adjusters, motor and transmission
and place upside down on a clean protected
surface.
2. Detach both horizontal and vertical cables
from seat adjuster.
3. Remove screws securing horizontal and verti-
cal cable end plate on side of transmission
from which cables are being removed and re-
move cables from seat assembly (Fig. 15-6).
4. Disengage cable to be replaced from end plate.
5. To install cables, reverse removal procedure.
Check operation of seat to full limits of travel.
TRANSMISSION-
1
^" Body
Removal and Installation
1. Remove front seat assembly from body with
attached adjusters, motor and transmission
and place upside down on a clean protected
surface.
2. Disconnect wire harness connecter from trans-
mission.
3. Remove screws securing horizontal and verti-
cal cable end plate on both sides of transmis-
sion and detach cables from transmission.
4. Remove transmission
to
support
attaching
bolts; then, disengage transmission from rub-
ber coupler and remove transmission from
seat assembly.
5. To install, reverse removal procedure.
DISASSEMBLY AND ASSEMBLY
OF TRANSMISSION
1. Remove front seat adjuster transmission from
seat assembly.
2. Remove screws securing gear and solenoid
housings together:
then, carefully
separate
housings and remove component parts of trans-
mission assembly (Fig. 15-10).
3. To assemble transmission, reverse removal
procedure.
IMPORTANT:
Prior to or during installation,
lubricate frictional surfaces of driving gear
thrust washer, gears, dog washers, shaft and
solenoid plungers with "Lubriplate" (630AAW)
or equivalent.
JACKSCREW
RIVET
VERTICAL GEAR NUT
JACKSCREW
Fig. 15-9-Four-Way Seat Adjuster - " A " Styles
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