WS ATF Level Adjustment for U660E/F & U760E/F Transmissions

Inspection Procedure (Continued)
NOTE
Ensure both of the Fluid Extraction Tank valves are OFF by turning the valve handle
perpendicular to the hose .

18. Connect a shop air hose to the Fluid Extraction Tank.
CAUTION
Do NOT exceed 100 psi of shop air pressure to the Fluid Extraction Tank.

19. Open the Fluid Extraction Tank LOWER valve by turning the handle in-line with the hose.
20. Open the Fluid Extraction Tank UPPER valve by turning the handle in-line with the hose.
HINT
Vacuum will be applied to the transmission when both of the Flu id Extraction Tank valves are
opened to prevent fluid loss when removing/installing the transmission overflow/drain plug.

NOTE
Ensure the Vacuum Regulator Manifold gauge is between 2 - 5 in. Hg (10 - 20 KPa).

21 . Using a 6 mm hexagon socket wrench , remove
the overflow/drain plug and gasket.

Figure 5.

HINT
Place an oil drain pan under the transmission
overflow/drain plug to collect any transmission
fluid.

CAUTION
A small amount of HOT fluid may leak from the
overflow/drain plug port during removal.

© 2014 Toyota Motor Sales, USA

@TOYOTA

T-SB-0036-13

Rev1

February 25, 2013

Page 7 of 11

WS ATF Level Adjustment for U660E/F & U760E/F Transmissions

Inspection Procedure (Continued)

22. Install the WS ATF Level Gauge into the overflow/drain plug port using the 12 mm Adapter and
hand-tighten the WS ATF Level Gauge until it is fully seated against the oil pan .
SST: 10002-00101-1
SST: 10002-00101-6
Figure 6.

NOTE
Ensure the sliding tube is fully retracted into the gauge housing before inserting into the
transmission inspection port.

HINT
The level/measurement indicator on the WS ATF Level Gauge will read 0 mm when the sliding
tube is fully retracted.

© 2014 Toyota Motor Sales, USA

@TOYOTA

Rev1

T-SB-0036-13

February 25, 2013

Page 8 of 11

WS ATF Level Adjustment for U660E/F & U760E/F Transmissions

Inspection Procedure (Continued)

23 . Adjust the WS ATF Level Gauge to the correct measurement according to the table below and
lock the sliding scale by securing the thumb screw:
SPECIFIED MEASUREMENT AT FLUID
TEMPERATURE OF 185° F - 194° F
(85°C - 90°C)

VEHICLE
TRANSAXLE

ENGINE

DRIVE
TYPE
MODEL

MODEL CODE

Avalon

GSX30

ENGINE IDLE
SPEED 600 - 700
(RPM)

ENGINE IDLE SPEED
700 - 800 (RPM)

75.5 mm

72.0 mm

71 .0 mm

69.0 mm

GSV40
FF

Camry

GSV50
GSU50

U660E
U660F

2GR-FE

4WD
FF
4WD

Highlander

Sienna

FF
4WD

2AR-FE

4WD

FF
U760E
U760F

GSL30
GSL35
GGV10

Venza

FF

GSU55

Camry

GGV15
ASV40
ASV50
ASA44

RAV4

ASA42
ASU40

Highlander
FF
1AR-FE

Sienna

ASU50
ASL30
AGV10

Venza
4WD

AGV15

NOTE

Before proceeding with the inspection, ensure the transmission fluid temperature is between
185°F - 194° F (85°C - 90°C) and the engine idle speed is within the range specified in the
table above.

24 . Close the Fluid Extraction Tank upper valve by turning the handle perpendicular to the hose.
This will stop vacuum flow to the transmission and the vacuum gauge should read
0 in . Hg (0 KPa)
25 . Observe transmission fluid leaking from the hose at the bottom of the WS ATF Level Gauge.

© 2014 Toyota Motor Sales, USA

@TOYOTA

T-SB-0036-13

Rev1

February 25, 2013

Page 9 of 11

WS ATF Level Adjustment for U660E/F & U760E/F Transmissions

Inspection Procedure (Continued)
NOTE
• If fluid flows out slowly and only drips, then the transmission fluid level is within
specifications.
• If fluid flows out rapidly, allow excess fluid to drain to a slight drip.
• If no fluid flows out, add fluid using the Transmission Fill System until fluid begins to drip
(refer to "Fluid Level Adjustment Procedure" for instructions).
26 . Confirm fluid level is within specifications per step 23 - 25 .

27. Open the Fluid Extraction Tank upper valve by turning the handle in-line with the hose. This will
allow vacuum to be applied to the transmission and the vacuum gauge should read between
2 - 5 in . Hg (10 - 20 KPa) .
NOTE
Ensure vacuum is being applied to the transmission before proceeding to step 28.

28. Remove the WS ATF Level Gauge.
29. Install the overflow/drain plug with a new gasket.
Torque: 40 N*m (408 kgf*cm, 30 ft*lbf)

30 . Close the Fluid Extraction Tank UPPER valve by turning the handle perpendicular to the
hose. This will stop vacuum flow to the transmission and the vacuum gauge should read
0 in . Hg (0 KPa).
31 . Close the Fluid Extraction Tank LOWER valve by turning the handle perpendicular to the hose.
32 . Disconnect the shop air hose from the Fluid Extraction Tank.
33. Disconnect the Fluid Extraction Tank hose quick connect from the Vacuum Regulator Manifold .
34 . Disconnect the Vacuum Regulator Manifold quick connect from the Transmission Fill Adapter.
35 . Remove the Transmission Fill Adapter from the transmission fill port.
36 . Install the refill plug with a new gasket.
Torque: 49 N*m (500 kgf*cm, 36 ft*lbf)

37 . Check for fluid leaks.
38 . Clean any remaining oil residue from the transmission case/oil pan .
39 . Install the front fender apron seal LH with the 2 bolts and clip.
40 . Lower the vehicle.
41 . Remove Techstream from the DLC3 .
© 20 14 Toyota Motor Sales , USA

@ TOYOTA

T-SB-0036-13

Rev1

February 25, 2013

Page 10 of 11

WS ATF Level Adjustment for U660E/F & U760E/F Transmissions

Fluid Level Adjustment Procedure

Perform the following procedures if low fluid level is present using the WS ATF Level Gauge during
step 25.
NOTE
• Before adding transmission fluid, ensure the WS ATF Level Gauge is set to the correct level
according to the table in step 23.
• Ensure the transmission fluid temperature is between 185°F - 194° F (85°C - 90°C) and the
engine idle speed is within the range specified in the table in step 23.
• Ensure both of the Transmission Fluid Extraction Tank valves are closed and no vacuum
is being applied to the transmission (Vacuum Regulator Manifold gauge should read
0 in. Hg [O KPa]).

1. Disconnect the Vacuum Regulator Manifold quick connect fitting from the Transmission
Fill Adapter.
2. Connect the Transmission Fill System quick connect fitting to the Transmission Fill Adapter.
SST: 00002-11100-02

3. Operate the manual pump slowly to add Toyota genuine WS transmission fluid to
the transmission .
4. Observe for transmission fluid leaking from the hose at the base of the WS ATF Level Gauge.
NOTE
• If fluid flows out slowly and only drips, then the transmission fluid level is within
specifications .
• If transmission fluid flows out rapidly, allow excess fluid to drain to a slight drip.
• If no transmission fluid flows out, continue adding fluid using the Transmission Fill
System until fluid begins to drip.

5. Confirm fluid level is within specifications per step 4.
6. After confirming fluid level is correct, disconnect the Transmission Fill System hose quick
connect from the Transmission Fill Adapter.
7. Reconnect the Vacuum Regulator Manifold hose qu ick connect to the Transmission Fill Adapter.
8. Open both of the Fluid Extraction Tank valves by turning the handle in-line with the hose to stop
additional fluid loss. This will allow vacuum to be applied to the transmission and the vacuum
gauge should read between 2 - 5 in. Hg (10 - 20 KPa) .
9. Remove the WS ATF Level Gauge.
10. Install the overflow plug with a new gasket.
Torque: 40 N*m (408 kgf*cm, 30 ft*lbf)

© 2014 Toyota Motor Sales, USA

@TOYOTA

Rev1

T-SB-0036-13

February 25, 2013

Page 11 of 11

WS ATF Level Adjustment for U660E/F & U760E/F Transmissions

Fluid Level Adjustment Procedure (Continued)

11 . Close the Fluid Extraction Tank UPPER valve by turning the handle perpendicular to the hose.
12. Close the Fluid Extraction Tank LOWER valve by turning the handle perpendicular to the hose.
13. Disconnect the shop air hose from the Fluid Extraction Tank.
14. Disconnect the Fluid Extraction Tank from the Vacuum Regulator Manifold .
15. Disconnect the Vacuum Regulator Manifold from the Transm ission Fill Adapter.
16. Remove the Transmission Fill Adapter from the transmission fill port.

17. Install the refill plug with a new gasket.
Torque: 49 N*m (500 kgf*cm, 36 ft*lbf)

18. Check for fluid leaks.
19. Clean any remaining oil residue from the transmission case/oil pan .
20 . Install the front fender apron seal LH with the 2 bolts and clip.
21 . Lower the vehicle.
22 . Remove Techstream from the DLC3 .

© 2014 Toyota Motor Sa tes, USA