engine TOYOTA RAV4 1996 Service User Guide

TRANSMISSION SERVICING - A/T
1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal & Installation
REMOVAL & INSTALLATION
MANUAL
AUTOMATIC
Removal (Avalon)
1. Disconnect negative battery cable. Remove battery, battery tray, air cleaner assembly and air cleaner case.
Disconnect throttle valve cable from throttle body. Remove cruise control actuator with mounting
bracket.
2. Raise and support vehicle. Disconnect necessary electrical connectors and ground cables for transaxle
removal. Disconnect shift cable and oil cooler lines at transaxle. Remove shift cable clamp bracket from
transaxle.
3. Remove front (radiator side) engine mount shock absorber-to-lower frame assembly bolts. Remove front
(radiator side) engine mount-to-lower frame assembly bolts/nuts. Remove starter.
4. Remove front (radiator side) exhaust manifold brace from rear of exhaust manifolds. Brace fits between
rear of exhaust manifold and front of transaxle.
5. Remove upper transaxle-to-cylinder block bolts. Support engine with hoist. Steering gear assembly must
be supported in place during transaxle removal. Secure steering gear assembly to the engine hoist using
an attaching strap placed at each end of steering gear assembly.
6. Remove front wheels. Remove front exhaust pipe located between exhaust manifolds and rear exhaust
pipe. Drain transaxle fluid. Remove axle shafts from transaxle. See FWD AXLE SHAFTS article in
DRIVE AXLES.
7. Disconnect shift control cable from mounting bracket. Remove rear (firewall side) engine mount-to-lower
frame assembly bolts/nuts. Remove transaxle mount-to-transaxle bolts at driver's side end of transaxle.
8. Remove stabilizer bar mount bracket-to-lower frame assembly bolts. Remove steering gear assembly-to-
lower frame assembly bolts/nuts. Support lower frame assembly with floor jack. Lower frame assembly is
located below the en
gine and transaxle. NOTE: For manual transmission/transaxle removal and installation procedures, see
appropriate CLUTCHES article.
WARNING:Ensure negative battery cable is disconnected at least 90 seconds before
working on vehicle to prevent air bag deployment.
CAUTION: When battery is disconnected, vehicle computer and memory systems
may lose memory data. Driveability problems may exist until computer
systems have completed a relearn cycle.

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation


1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

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Fig. 1: Measuring Typical Torque Converter Depth
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Removal (Camry 2.2L 4-Cyl.)
1. Disconnect negative battery cable. Remove battery and battery tray. Remove air cleaner assembly and air
cleaner case. Disconnect throttle valve cable from throttle body. Remove cover from cruise control
actuator (if equipped). Disconnect electrical connector at cruise control actuator.
2. Raise and support vehicle. Disconnect necessary electrical connectors and ground cables for transaxle
removal. Disconnect shift cable and oil cooler lines at transaxle. Remove starter.
3. Remove front (radiator side) engine mount-to-lower frame assembly bolts/nuts. Remove bolts and
separate power steering pipe from lower frame assembly.
4. Remove the 3 upper transaxle-to-cylinder block bolts. Support engine with hoist. Steering gear assembly
must be supported in place during transaxle removal. Secure steering gear assembly to the engine hoist
using an attaching strap placed at each end of steering gear assembly.
5. Remove front exhaust pipe located between exhaust manifold and rear exhaust pipe. Remove front
wheels. Drain transaxle fluid. Remove axle shafts from transaxle. See FWD AXLE SHAFTS article in
DRIVE AXLES.

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

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6. Remove rear (firewall side) engine mount-to-lower frame assembly nuts. Remove transaxle mount-to-
transaxle bolts at driver's side end of transaxle.
7. Remove stabilizer bar mount bracket-to-lower frame assembly bolts. Remove steering gear assembly-to-
lower frame assembly bolts/nuts. Support lower frame assembly with floor jack. Lower frame assembly is
located below the engine and transaxle.
8. Remove bolts for each fender liner from lower frame assembly. Remove lower frame assembly mounting
brackets. Lower frame assembly mounting brackets are located on the front and rear of lower frame
assembly attaching the lower frame assembly to the body. Remove lower frame assembly.
9. Remove stiffener plates located on each side of cylinder block. Stiffener plate fits between side of
cylinder block and front of transaxle. Support transaxle with transmission jack.
10. Remove torque converter cover from front of transaxle. Remove Black torque converter bolt first and
then the remaining torque converter bolts. Remove remaining transaxle-to-cylinder block bolts. Lower
transaxle from vehicle.
Installation
1. Before installing transaxle, use dial indicator to check drive plate runout. Drive plate runout should be
checked right next to the starter ring gear on the drive plate. Replace drive plate if runout
exceeds .0079" (.200 mm).
2. Install torque converter on transaxle. To ensure torque converter is fully seated, torque converter depth
should be checked. Using straightedge and caliper, measure torque converter depth from torque converter
bolt lug on torque converter to the surface on transaxle. See Fig. 1
.
3. Torque converter depth should be more than .510" (13.00 mm). If torque converter depth is less than
specified, check for improperly seated torque converter.
4. To install, reverse removal procedure. Tighten all bolts/nuts to specification. See TORQUE
SPECIFICATIONS . When installing torque converter bolts, apply Loctite to torque converter bolt
threads before installing. Ensure the Black torque converter bolt is installed first before installing the
remaining torque converter bolts. Adjust all cables and fill with ATF. See appropriate TRANSMISSION
SERVICING article.
Removal (Camry 3.0L V6)
1. Disconnect negative battery cable. Remove battery, air cleaner assembly and air cleaner case. Disconnect
throttle valve cable from throttle body. Remove cruise control actuator with mounting bracket from the
body.
2. Raise and support vehicle. Disconnect necessary electrical connectors and ground cables for transaxle
removal. Disconnect shift cable and oil cooler lines at transaxle. Remove shift cable clamp bracket from
transaxle.
3. Remove front (radiator side) engine mount shock absorber-to-lower frame assembly bolts. Remove front
(radiator side) engine mount-to-lower frame assembly bolts/nuts. Remove starter.
4. Remove the 5 upper transaxle-to-cylinder block bolts. Support engine with hoist. Steering gear assembly
must be supported in place during transaxle removal. Secure steering gear assembly to the engine hoist
using an attaching strap placed at each end of steering gear assembly.
5. Remove front wheels. Remove front exhaust pipe located between exhaust manifolds and rear exhaust

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

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November-03-08 10:30:28 AMPage 4 © 2005 Mitchell Repair Information Company, LLC.

pipe. Drain transaxle fluid. Remove axle shafts from transaxle. See FWD AXLE SHAFTS article in
DRIVE AXLES.
6. Remove rear (firewall side) engine mount-to-lower frame assembly bolts/nuts. Remove transaxle mount-
to-transaxle bolts at driver's side end of transaxle.
7. Remove stabilizer bar mount bracket-to-lower frame assembly bolts. Remove steering gear assembly-to-
lower frame assembly bolts/nuts. Support lower frame assembly with floor jack. Lower frame assembly is
located below the engine and transaxle.
8. Remove bolts for each fender liner from lower frame assembly. Remove lower frame assembly mounting
brackets. Lower frame assembly mounting brackets are located on the front and rear of lower frame
assembly attaching the lower frame assembly to the body. Remove lower frame assembly.
9. Support transaxle with transmission jack. Remove torque converter cover from front of transaxle.
Remove torque converter bolts. Remove exhaust manifold support brace from rear of exhaust manifold.
Remove remaining transaxle-to-cylinder block bolts. Lower transaxle from vehicle.
Installation
1. Before installing transaxle, use dial indicator to check drive plate runout. Drive plate runout should be
checked right next to the starter ring gear on the drive plate. Replace drive plate if runout
exceeds .0079" (.200 mm).
2. Install torque converter on transaxle. To ensure torque converter is fully seated, torque converter depth
should be checked. Using straightedge and caliper, measure torque converter depth from torque converter
bolt lug on torque converter to the surface on transaxle. See Fig. 1
.
3. Torque converter depth should be more than .539" (13.70 mm). If torque converter depth is less than
specified, check for improperly seated torque converter.
4. To install, reverse removal procedure. Tighten all bolts/nuts to specification. See TORQUE
SPECIFICATIONS . When installing torque converter bolts, apply Loctite to torque converter bolt
threads before installing. Ensure the Black torque converter bolt is installed first before installing the
remaining torque converter bolts.
5. Use NEW gaskets when installing front exhaust pipe. Adjust all cables and fill with ATF. See appropriate
TRANSMISSION SERVICING article.
Removal (Celica 1.8L 7A-FE)
1. Disconnect negative battery cable. Remove transaxle oil dipstick and battery. Disconnect throttle cable
valve from throttle body. Remover air cleaner assembly. Remove transaxle-to-mount nut from top of
transaxle at driver's side end of transaxle.
2. Remove throttle valve cable mounting bracket and wiring harness clamp bolts from top of transaxle.
Remove upper mounting bolt from starter. Remove the 2 upper transaxle-to-cylinder block bolts located
at top of transaxle.
3. Remove transaxle oil dipstick tube and "O" ring from transaxle. Raise and support vehicle. Remove lower
engine covers. Disconnect necessary electrical connectors and ground cables for transaxle removal.
Disconnect oil cooler lines for transaxle.
4. Support engine with hoist. Steering gear assembly must be supported in place during transaxle removal.
Secure steering gear assembly to the engine hoist using an attaching strap placed at each end of steering
gear assembly.

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

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November-03-08 10:30:28 AMPage 5 © 2005 Mitchell Repair Information Company, LLC.

5. Remove front wheels. Drain transaxle fluid. Remove axle shafts from transaxle. See FWD AXLE
SHAFTS article in DRIVE AXLES.
6. Support transaxle with transmission jack. Remove rear (firewall side) engine mount through-bolt.
Remove front exhaust pipe-to-front exhaust pipe support bracket bolts. Front exhaust pipe is located
between exhaust manifold and rear exhaust pipe. Remove front exhaust pipe support bracket located
between front exhaust pipe and front suspension crossmember.
7. Remove steering gear assembly-to-suspension crossmember bolts. Remove front exhaust pipe. Remove
shift cable brackets and the A/C pipe from suspension crossmember. Suspension crossmember is located
below the engine and fits between both lower control arms. See Fig. 2
.
8. Remove engine mount crossmember located below the oil pan. Engine mount crossmember holds the
front and rear engine mounts, and is bolted to the body and suspension crossmember.
9. Support suspension crossmember with floor jack. Remove suspension crossmember bolts. See Fig. 2
.
Remove suspension crossmember. Remove starter. Disconnect shift cable and electrical connectors at
transaxle.
10. Remove torque converter cover from front of transaxle. Remove torque converter bolts. Remove
transaxle-to-mount bolts from top of transaxle at driver's side end of transaxle. Remove the 5 lower
transaxle-to-c
ylinder block bolts. See Fig. 3. Lower transaxle from vehicle.

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

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November-03-08 10:30:28 AMPage 6 © 2005 Mitchell Repair Information Company, LLC.

bolt lug on torque converter to the surface on transaxle. See Fig. 1.
3. Torque converter depth should be more than .898" (22.80 mm). If torque converter depth is less than
specified, check for improperly seated torque converter.
4. To install, reverse removal procedure. Tighten all bolts/nuts to specification. See TORQUE
SPECIFICATIONS . Tighten lower transaxle bolts to specification. See Fig. 3 .
5. When installing suspension crossmember, ensure all bolts and nuts are tightened to specification. See Fi
g.
2 .
6. When installing torque converter bolts, apply Loctite to torque converter bolt threads before installing.
Ensure the Gray torque converter bolt is installed first before installing the remaining torque converter
bolts.
7. Use NEW gaskets and NEW nuts when installing front exhaust pipe. Adjust all cables and fill with ATF.
See appropriate TRANSMISSION SERVICING article.
Removal (Celica 2.2L 5S-FE)
1. Disconnect negative battery cable. Remove battery. Disconnect throttle valve cable from throttle body.
Remove cruise control actuator (if equipped). Remover air cleaner assembly.
2. Remove transaxle-to-mount bolts/nuts from top of transaxle at driver's side end of transaxle. Remove
starter. Disconnect necessary ground cables and electrical connectors at transaxle.
3. Remove the 3 upper transaxle-to-cylinder block bolts located at top of transaxle. Disconnect oil cooler
lines for transaxle. Raise and support vehicle. Remove lower engine covers.
4. Support engine with hoist. Steering gear assembly must be supported in place during transaxle removal.
Secure steering gear assembly to the engine hoist using an attaching strap placed at each end of steering
gear assembly.
5. Remove front wheels. Drain transaxle fluid. Remove axle shafts from transaxle. See FWD AXLE
SHAFTS article in DRIVE AXLES.
6. Support transaxle with transmission jack. Disconnect shift cable at transaxle. Remove rear (firewall side)
engine mount through-bolt. Remove front exhaust pipe-to-front exhaust pipe support bracket bolts. Front
exhaust pipe is located between exhaust manifold and rear exhaust pipe.
7. Remove front exhaust pipe support bracket located between front exhaust pipe and front suspension
crossmember. Remove front exhaust pipe.
8. Remove shift cable brackets and A/C pipe from suspension crossmember. Suspension crossmember is
located below the engine and fits between both lower control arms. See Fig. 4
. Remove steering gear
assembly-to-suspension crossmember bolts.
9. Support suspension crossmember with floor jack. Remove grommets, engine mount crossmember and
suspension crossmember. See Fig. 4
.
10. Remove intake manifold brace located at bottom of intake manifold and stiffener plate. Remove stiffener
plate. Stiffener plate wraps around rear of oil pan and fits between sides of cylinder block and front of
transaxle.
11. Remove torque converter bolts. Remove 3 lower transaxle-to-cylinder block bolts. Lower transaxle from
vehicle.

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

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November-03-08 10:30:28 AMPage 9 © 2005 Mitchell Repair Information Company, LLC.

Fig. 4: Identifying Engine Mount Crossmember, Suspension Crossmember & Bolt Tightening
Specifications (Celica 2.2L 5S-FE)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Installation
1. Before installing transaxle, use dial indicator to check drive plate runout. Drive plate runout should be
checked right next to the starter ring gear on the drive plate. Replace drive plate if runout
exceeds .0079" (.200 mm).
2. Install torque converter on transaxle. To ensure torque converter is fully seated, torque converter depth
should be checked. Using straightedge and caliper, measure torque converter depth from torque converter
bolt lug on torque converter to the surface on transaxle. See Fig. 1.

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

Helpmelearn
November-03-08 10:30:28 AMPage 10 © 2005 Mitchell Repair Information Company, LLC.

3. Torque converter depth should be more than .512" (13.00 mm). If torque converter depth is less than
specified, check for improperly seated torque converter.
4. To install, reverse removal procedure. Tighten all bolts/nuts to specification. See TORQUE
SPECIFICATIONS . When installing torque converter bolts, apply Loctite to torque converter bolt
threads before installing. Ensure the Gray torque converter bolt is installed first before installing the
remaining torque converter bolts.
5. When installing suspension crossmember and engine mount crossmember, ensure all bolts and nuts are
installed before tightening to specification. See Fig. 4
.
6. Use NEW gaskets and NEW nuts when installing front exhaust pipe. Adjust all cables and fill with ATF.
See appropriate TRANSMISSION SERVICING article.
Removal (Corolla)
1. Disconnect negative battery cable. Remove battery and battery tray. Remove transaxle oil dipstick.
Remove coolant reservoir tank for access to transaxle (if necessary). Disconnect throttle valve cable from
throttle body. On 1.8L (7A-FE), remove air cleaner assembly.
2. On all models, remove transaxle mount assembly and brace located on top of transaxle at driver's side end
of transaxle. Remove throttle valve cable mounting bracket and wiring harness clamp bolts from top of
transaxle. Remove upper mounting bolt from starter. Remove the 2 upper transaxle-to-cylinder block
bolts located at top of transaxle.
3. Raise and support vehicle. Remove lower engine covers. Disconnect necessary electrical connectors and
ground cables for transaxle removal.
4. Support engine with hoist. Remove front wheels. Drain transaxle fluid. Remove axle shafts from
transaxle. See FWD AXLE SHAFTS article in DRIVE AXLES.
5. Support transaxle with transmission jack. Remove front exhaust pipe-to-front exhaust pipe support
bracket bolts. Remove front exhaust pipe support bracket located between front exhaust pipe and front
suspension crossmember. Front exhaust pipe is located between exhaust manifold and rear exhaust pipe.
6. Remove front exhaust pipe. Support suspension crossmember with floor jack. Suspension crossmember is
located below the engine and fits between both lower control arms. See Fig. 5
.
7. Remove grommets, engine mount crossmember and suspension crossmember. See Fig. 5
. Remove
starter. Disconnect shift cable and electrical connectors at transaxle. Disconnect oil cooler lines as
necessary.
8. Remove transaxle oil dipstick tube from transaxle. On 1.6L (4A-FE), remove bolts and stiffener plate.
Stiffener plate wraps around rear of oil pan and fits between sides of cylinder block and front of transaxle.
9. On all models, remove torque converter cover from front of transaxle. Remove torque converter bolts.
Remove remainin
g transaxle-to-cylinder block bolts. Lower transaxle from vehicle.

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

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November-03-08 10:30:28 AMPage 11 © 2005 Mitchell Repair Information Company, LLC.

Fig. 5: Identifying Engine Mount Crossmember, Suspension Crossmember & Bolt Tightening
Specifications (Corolla)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

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November-03-08 10:30:28 AMPage 12 © 2005 Mitchell Repair Information Company, LLC.

transmission shift lever assembly for removal of transmission shift lever assembly.
5. Remove bolts and transmission shift lever assembly from top of transmission. Remove bolts, transfer case
shift lever assembly and cushions. Cushions are located between transfer case shift lever assembly and
the transfer case.
6. Raise and support vehicle. Disconnect necessary electrical connectors and hoses for transmission and
transfer case removal. Place reference marks on drive shaft flanges for reassembly reference. Remove
bolts and all drive shafts.
7. Remove transmission oil dipstick, dipstick tube and "O" ring. Loosen oil cooler lines at side of
transmission. Remove stabilizer bar-to-frame mounting bracket bolts at each end of stabilizer bar.
Remove lower engine cover.
8. Remove plug on front of transmission for access to torque converter bolts. Remove torque converter
bolts. Remove support brackets and front exhaust pipe with front catalytic converter and gasket. Front
exhaust pipe fits between exhaust manifolds and rear catalytic converter and exhaust pipe.
9. Remove starter. Support transmission with transmission jack. Remove transmission crossmember located
below the transmission. Lower rear of transmission. Separate wiring harness from transmission and
transfer case.
10. Remove oil cooler line mounting bolts from torque converter housing. Disconnect oil cooler lines from
side of transmission. Remove transmission-to-cylinder block bolts. Lower transmission with transfer case
from vehicle.
Installation
1. Before installing transmission, use dial indicator to check drive plate runout. Drive plate runout should be
checked right next to the starter ring gear on the drive plate. Replace drive plate if runout
exceeds .0079" (.200 mm).
2. Install torque converter on transmission. To ensure torque converter is fully seated, torque converter
depth should be checked. Using straightedge and caliper, measure torque converter depth from torque
converter bolt lug on torque converter to the surface on transmission. See Fig. 1
.
3. Torque converter depth should be more than .618" (15.70 mm). If torque converter depth is less than
specified, check for improperly seated torque converter.
4. To install, reverse removal procedure. Tighten all bolts/nuts to specification. See TORQUE
SPECIFICATIONS . When installing torque converter bolts, apply Loctite to torque converter bolt
threads before installing. Ensure the Gray torque converter bolt is installed first before installing the
remaining torque converter bolts.
5. Use NEW gaskets and NEW nuts when installing front exhaust pipe. Adjust all cables, shift linkages and
fill with ATF. See appropriate TRANSMISSION SERVICING article.
Removal (Land Cruiser 1998)
1. Disconnect negative battery cable. Remove battery and battery tray. Remove serpentine belt, fan and fan CAUTION: When lowering rear of transmission, use care not to damage cooling
fan, brake booster and brake line.

1998 Toyota Avalon XLS
TRANSMISSION SERVICING - A/T 1997-98 TRANSMISSION SERVICING Toyota - Transmission Removal &
Installation

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November-03-08 10:30:28 AMPage 15 © 2005 Mitchell Repair Information Company, LLC.