Page 1249 of 2103
,
body in
plate pin
the valve,
the valve dolts ‘pieces) to
the specified torque.
A bolt . . . . .
.
bolt
1 8 m m
. . . . .
bolt
25 mm
. . . . .
__ ,
. .
the oil tighten the
five the five. depressions
, . .
the oil pan.
sure to remove metal from the .clean the inside the oil pan
the gasket surfaces of the transaxle case and oil
pan. Install a new oil pan gasket and then the oil pan
by tightening the 12 bolts to the specified torque.
Tightening torque: 11 Nm (8
Page 1250 of 2103
AUTOMATIC TRANSAXLE
OVERHAUL
I
the by, the following procedure:
(a) Fit the claw of the tool in the notch
piston to prevent, the piston from use
adapter to secure it as
left. . .
Caution
1. Do not push in the the
2.When the the
case, do apply but tight-
en by .
(b) Loosen the lock nut until it is reach the
V-groove in the adjusting special
tool (inner) until it the
(c) Fit the special (outer) to the lock the
outer cylinder counterclockwise and the inner cylin der
clockwise to lock lock nut and the special tool
(inner). ,. . ,
.
(d) Flit torque wrench to the to tighten
it to a torque of 10 Nm (7.2 and loosen. Repeat
this sequence two times before tightening the speci al
tool (inner) to 5 Nm (3.6
Then back off the special tool to
turns.
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Page 1251 of 2103
AUTOMATIC
(e) Fit the special tool (outer) to ffie
Turn the outer cylinder clockwise and the inner
counterclockwise to unlock the lock nut and the special’
tool (inner).
Caution
When unlocking is carried force
t o b o t h
l o o s e n ,
(9Tighten the lock nut by hand the piston.
Then, use torque wrench to the lock nut to’
the specified torque.
Tightening torque: 29 Nm
Caution
The lock nut may turn adjusting rod if
tightened quickly with
or torque
wrench.
(g)Remove the special tool for securing the piston. In stall
the plug to the Low/Reverse pressure outlet and tig ht-
en to the specified torque.
a new D-ring in the servo
the switch into the case and secure it the snap ring.
the park/neutral position and manual control
lever and tighten the manual. control’ nut to the
specified torque.
,
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Page 1252 of 2103
AUTOMATIC TRANSAXLE
OVERHAUL
12 mm
in.)
control lever
the park/neutral position switch as
(a) Place the manual control lever in the
position.,
(b) Turn the park/neutral position switch body unti l the
in.) wide end of control lever
aligns with the switch body flange
mm
wide portion]. Alternatively, turn the body until
the in.) hole in the manual control’ lever,
aligns with the in.) in the body.
(c) Tighten the attaching bolts to specified torque
taking care that switch body is not displaced.
Tightening torque: 11 Nm (8
the continuity between terminals with the
control lever at each position.
The continuity between terminals should be as shown
in the table below.
Internal Connection in
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Lack of continuity indicates a poorly adjusted swit ch or
faulty switch. Readjust the switch. If still without continuity,
replace the switch.
TerminalNo.Connected
I I III
11 Transaxle control
Page 1253 of 2103
AUTOMATIC TRANSAXLE
OVERHAUL
pulse
to the. specified torque.
Tightening torque: 11 Nm (8
applying automatic transmission fluid to the outside
surface of the oil pump-side cylindrical portion of the torque
converter, install the torque converter carefully-so as not
to give damage to the oil seal lip. the
torque converter is in mesh with the gear.
the distance between the ring gear end and
the converter housing end.
The torque converter has been properly installed wh en
the measurement is about 12 mm in.)
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Page 1254 of 2103

AUTOMATIC TRANSAXLE
OVERHAUL Transaxle
Pulse generator connector
Pulse generator “A”
3-4: Pulse generator
21750010
1: Pressure controlsolenoid valve2: Torque converterclutch solenoid3: Shift control solenoid
valve “A”
4: Shift control solenoid
valve
INSPECTION
PULSE,
(1) Measure the resistance between terminals 1 and 2 or
3 and 4.
Standard value: 245 at
(2) A too small resistance indicates a short and a
too large resistance indicates an open circuit.
In either case, replace the ‘pulse generator assemb ly.
SOLENOID VALVES
(1) Measure the resistance the terminals
body of each solenoid valve.,
Stgndard value: at
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Pressure control solenoid valve:
Shift control solenoid- Approx.
Torque converter clutch solenoid: 13
(2) A too small or large resistance indicates, a’ or open
circuit.
In either case, replace the assembly.
(3) Connect a
battery between the terminal and body
of each solenoid valve and check the operating soun d.
The valve is okay if an operating sound is heard. No
operating sound indicates that the valve is stickin g or
has accumulated foreign matter. In this case, repla ce
the solenoid valve assembly.
Page 1255 of 2103
A U T O M A T I C .
O V E R H A U L
OIL PUMP
DISASSEMBLY AND REASSEMBLY
.
.
2 Nm
Disassembly steps
1.O-ring 2. Reaction shaft support3.Steel ball
4. Drive gear 5. Driven gear6.Seal ring
7. Oil seal6. Oil pump housing
9.Snap ring10.Oil seal
.
,.
DISASSEMBLY SERVICE POINT
GEAR DRIVEN GEAR REMOVAL
Make reassembly alignment marks on the drive and driven
gears.
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Page 1256 of 2103
A U T O M A T I C
OVERHAUL , ,
I
REASSEMBLY SERVICE POINTS
S E A L ,
GEAR DRIVE GEAR SIDE
CLEARANCE MEASUREMENT
Standard mm in.)
STEEL BALL,
REACTION SHAFT INSTALLATION
(1) Assemble the reaction shaft hous-
ing, and tighten the five
(2) Insert the special tool (Guide
pump bolt hole and tighten the
and housing with the special tool to
locate the support and housing.
(3) Tighten the five bolts to the
.
(4) Make sure that the oil pump g&at’
O-RING INSTALLATION
Install a new O-ring in the groove of the pump hous ing and
apply jelly to the O-ring.
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